Model 3002 Secure II Med - Surg Bed Maintenance Manual Rev B May 2001

Page 1

Med/Surg Bed

Model 3002

Maintenance Manual

For Parts or Technical Assistance

800–327–0770

Page 3

Table of Contents

Replacement Parts Quick Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50, 51

Base Maintenance Procedures

Brake Pedal Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Lift Motor and Capacitor Removal and Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Lift Motor Isolation Plate Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Lift Housing Removal and Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55, 56

Lift Potentiometer Replacement and Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57, 58

Lift Potentiometer “Burn–In” Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Lift Motor Coupler Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Power and Sensor Coil Cord Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60, 61

Zoom Option Battery Removal and Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Zoom Option Power Board Removal and Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Litter Maintenance Procedures

Knee Motor Removal and Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Head Motor Cam and Cam Guide Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Head Motor Limit Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Head Motor Removal and Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Head Motor Drive Isolator and CPR Decoupler Removal and Replacement . . . . . . . . . . . . . . . . . . . . 68

Head Motor Drive Screw and Ball Nut Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69, 70

Head Motor Brake/Clutch Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Scale System Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Scale System Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Load Cell Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73, 74

Power Supply Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

CPU Board Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Potentiometer “Burn–In” Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Smart TV Interface “Burn–In” Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Zoom Option Control Bar Potentiometer Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Zoom Option Control Bar Potentiometer “Burn–In” Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Zoom Option AC Crossover Board Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Zoom Option Display/CPU Board Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Siderail Cover Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Molded Siderail Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Head End Siderail Cable Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82, 83

Siderail Assembly Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

Foot Board Hinge Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Foot Board Module Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Foot Board Interface Plug Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Page 4

Table of Contents

Assembly Drawings and Parts Lists

Bed Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88, 89

Base Assembly and Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90–98

Lift Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99–102

Motor Isolation Plate Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Brake Shaft Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Brake Crank Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

Brake Bar Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Caster Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107–112

Zoom Option Base Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113–120

Zoom Option Drive Wheel Lift Lever Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Zoom Option Bottom Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

Zoom Option Drive Train Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Zoom Option Battery Tray Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

Zoom Option Base Power Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Litter Assembly and Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126–132

Litter Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133, 134

Electrical Litter Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135–140

Mechanical Litter Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141–145

Lift Header Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146, 147

230V Surge Suppressor Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Gatch Motor Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Fowler Drive Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150–152

Fowler Limit Switch Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154, 155

Night Light Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156, 157

Scale/Bed Exit Option Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158, 159

Zoom Option Litter Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160–166

Head End Siderail Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167–186

Siderail Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187, 188

Head End Siderail Latch Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189, 190

Optional Smart TV Siderail Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191, 192

Foot End Siderail Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193–195

Foot End Siderail Latch Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196

Siderail Release Lever Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197, 198

Siderail Bypass Detent Clip Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

Pendants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200

Page 5

Table of Contents

Assembly Drawings and Parts Lists (Continued)

Foot Board Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201–209

Foot Board Standard Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210

Foot Board Bed Exit Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211, 212

Foot Board Scale Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213

Head Board Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214

CPR Board Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

Removable I.V. Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216, 217

Permanent I.V. Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218–220

Defibrillator Tray Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Pleur–Evac Rack with Defibrillator Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222, 223

Pleur–Evac Rack Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224

Siderail Pleur–Evac Rack Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225

Pump Rack Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226

90
Power Cord Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

Accessory Adapter Frame Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228, 229

Litter Roller Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230, 231

Bed Extender Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232, 233

Bed Extender Mattress . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234

Oxygen Bottle Holder Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235

Traction Socket Extensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236

Urine Bottle Hanger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237

Telephone Mounting Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238

Padded Siderail Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239

Page 6

Introduction

INTRODUCTION

This manual is designed to assist you with the maintenance of the Model 3002 Secure II Bed. Read it thoroughly before beginning any maintenance on the equipment.

SPECIFICATIONS

Maximum Weight Capacity

500 pounds (227 kilograms)

Overall Bed Length/Width

93” x 42–1/2” (siderails up) – 36” (siderails down)

238 cm. x 109 cm. (siderails up) – 92 cm. (siderails down)

Patient Sleep Surface

84” x 35” – 215 cm. x 90 cm.

Bed Height (to top of seat litter)

16” (Low) x 29–1/2” (High) – 41 cm. (Low) x 76 cm. (High)

Beds with Zoom Option –19.5” x 29–1/2” – 49.5 cm. x 76 cm.

Knee Gatch Angle

0
to 40

Fowler Angle

0
to 60

Trendelenburg/Reverse Trendelenburg

–12
to +12
, –10
to +10

Weigh System Accuracy

(optional equipment)

 1% of total patient weight while the litter is level

 2% of total patient weight with the litter at any angle

Electrical Requirements – all electrical requirements meet UL 2601 specifications.

115 VAC, 60 Hz, 7.0 Amp.

230 VAC, 50/60 Hz, 4.0 Amp.

(Beds with Zoom Option)

Stryker reserves the right to change specifications without notice.

WARNING / CAUTION / NOTE DEFINITION

The words WARNING, CAUTION and NOTE carry special meanings and should be carefully reviewed.

WARNING

The personal safety of the patient or user may be involved. Disregarding this information could result in injury

to the patient or user.

CAUTION

These instructions point out special procedures or precautions that must be followed to avoid damaging the

equipment.

NOTE

This provides special information to make important instructions clearer.

WARNING

Always apply the caster brakes when a patient is getting on or off the bed. Push on the bed to ensure the

brakes are securely locked. Always engage the brakes unless the bed is being moved. Injury could result

if the bed moves while a patient is getting on or off the bed.

5

Page 7

Introduction

SAFETY TIPS AND GUIDELINES

Before operating the Secure II Bed, it is important to read and understand all information in this manual. Carefully read and strictly follow the safety guidelines listed on this page.

It is important that all users have been trained and educated on the inherent hazards associated with the

usage of electric beds.

WARNING



The Secure II Bed is not intended for use with patients less than two years of age.



Serious injury can result if caution is not used when operating the unit. Operate the unit only when all

persons are clear of the electrical and mechanical systems.



To help reduce the number and severity of falls by patients, always leave the bed in the lowest position

when the patient is unattended.



Leave the siderails fully up and locked when the patient is unattended. When raising the siderails, listen

for the ”click” that indicates the siderail has locked in the up position. Pull firmly on the siderail to ensure

it is locked into position.

Siderails are not intended to be a patient restraint device. It is the responsibility of the attending medical

personnel to determine the degree of restraint necessary to ensure a patient will remain safely in bed.



Always apply the caster brakes when a patient is on the bed (except during transport). Serious injury

could result if the bed moves while a patient is getting in or out of bed. After the brake pedal is applied,

push on the bed to ensure the brakes are locked.

Ensure the brakes are completely released prior to attempting to move the unit. Attempting to move the

unit with the brakes actuated could result in injury to the user and/or patient.









Do not attempt to move the foot end of the bed laterally when the steer pedal is activated. When the steer

pedal is activated, the steer caster at the foot end of the bed cannot swivel. Attempting to move the bed

laterally when the steer pedal is activated may cause injury to the user.

When attaching equipment to the frame, ensure it will not impede normal frame operation. For example:

hooks on hanging equipment must not actuate control buttons, equipment must not hide the nurse call

button, etc.

The Chaperone Bed Exit System is intended only to aid in the detection of a patient exiting the unit.

It is NOT intended to replace patient monitoring protocol. The bed exit system signals when a patient

is about to exit. Adding or subtracting objects from the frame after zeroing the weigh system may cause

a reduction in the sensitivity of the bed exit system.



When large spills occur in the area of the circuit boards, 110 volt cables and motors, immediately unplug

the bed power cord from the wall socket. Remove the patient from the bed and clean up the fluid. Have

maintenance completely check the bed. Fluids can affect the operational capabilities of any electrical

product. DO NOT put the bed back into service until it is completely dry and has been thoroughly tested

for safe operation.



Do not steam clean or hose off the bed. Do not immerse any part of the bed. The internal electric parts

may be damaged by exposure to water. Hand wash all surfaces of the bed with warm water and mild

detergent. Dry thoroughly. Quaternary Germicidal Disinfectants, used as directed, and/or Chlorine

Bleach products, typically 5.25% Sodium Hypochlorite in dilutions ranging between 1 part bleach to 100

parts water, and 2 parts bleach to 100 parts water are not considered mild detergents. THESE PRODUCTS ARE CORROSIVE IN NATURE AND MAY CAUSE DAMAGE TO YOUR BED IF USED IMPROPERLY. If these types of products are used to clean Stryker patient care equipment, measures must be

taken to insure the beds are wiped with clean water and thoroughly dried following cleaning. Failure to

properly rinse and dry the beds will leave a corrosive residue on the surface of the bed, possibly causing

premature corrosion of critical components. Failure to follow the above directions when using these types

of cleaners may void this product’s warranty.

Clean Velcro AFTER EACH USE. Saturate Velcro with disinfectant and allow disinfectant to evaporate.

(Appropriate disinfectant for nylon Velcro should be determined by the hospital.)

6

Page 8

Introduction

SAFETY TIPS AND GUIDELINES (CONTINUED)

WARNING



Preventative maintenance should be performed at a minimum of biannually to ensure all bed features

are functioning properly. Close attention should be given to safety features including, but not limited to:

safety side latching mechanisms, frayed electrical cords and components, all electrical controls return

to off or neutral position when released, caster braking systems, no controls or cabling entangled in bed

mechanisms, leakage current 100 microamps maximum, scale and bed exit systems calibrated properly.



Always unplug the bed power cord from the wall socket and push the battery power on/off switch to the

“OFF” position before servicing or cleaning the bed. When working under the bed with the bed in the high

position, always place blocks under the litter frame and apply the brakes to prevent injury in case the Bed

Down switch is accidently pressed.

SAFETY TIPS AND GUIDELINES (ZOOM OPTION)

WARNING

















USE CAUTION while maneuvering the unit with the drive wheel activated. Always ensure there are no

obstacles near the unit while the drive wheel is activated. Injury to the patient, user or bystanders or damage to the frame or surrounding equipment could occur if the unit collides with an obstacle.

Serious injury can result if caution is not used when operating the unit. Operate the unit only when all

persons are clear of the electrical and mechanical systems.

Put the drive wheel in the neutral position and release the brakes before pushing the unit manually. Do

not attempt to push the unit manually with the drive wheel engaged. The unit will be difficult to push and

injury could result.

If unanticipated motion occurs, unplug the power cord from the wall socket, push the battery power on/off

switch to the ”OFF” position (the LED will not be illuminated) and actuate the drive wheel pedal to the

neutral position.

The power save mode is activated after one hour on battery power with no motion release switch activation. Functions including Bed Exit, scale and motion will cease to operate when the unit enters the power

save mode. Injury to the patient could occur if proper patient monitoring protocol is not observed.

Always unplug the power cord and push the battery power on/off switch to the “OFF” position before service or cleaning. When working under the frame, always place blocks under the litter frame to prevent

injury in case the Bed Down switch is accidently activated.

The battery tray assembly weighs 50 pounds. Take care when removing the two hex head screws securing it to the base frame or personal injury could result.

Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known

to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after

handling.

7

Page 9

Warranty

Limited Warranty:

Stryker Medical Division, a division of Stryker Corporation, warrants to the original purchaser that its products

should be free from defects in material and workmanship for a period of one (1) year after date of delivery.

Stryker’s obligation under this warranty is expressly limited to supplying replacement parts and labor for, or

replacing, at its option, any product which is, in the sole discretion of Stryker, found to be defective. Stryker

warrants to the original purchaser that the frame and welds on its beds will be free from structural defects

for as long as the original purchaser owns the bed. If requested by Stryker, products or parts for which a

warranty claim is made shall be returned prepaid to Stryker’s factory. Any improper use or any alteration or

repair by others in such manner as in Stryker’s judgement affects the product materially and adversely shall

void this warranty. Any repair of Stryker products using parts not provided or authorized by Stryker shall void

this warranty. No employee or representative of Stryker is authorized to change this warranty in any way.

Stryker Medical stretchers are designed for a 10 year expected life under normal use conditions and appropriate periodic maintenance as described in the maintenance manual for each device.

This statement constitutes Stryker’s entire warranty with respect to the aforesaid equipment. STRYKER

MAKES NO OTHER WARRANTY OR REPRESENTATION, EITHER EXPRESSED OR IMPLIED, EXCEPT

AS SET FORTH HEREIN. THERE IS NO WARRANTY OF MERCHANTABILITY AND THERE ARE NO

WARRANTIES OF FITNESS FOR ANY PARTICULAR PURPOSE. IN NO EVENT SHALL STRYKER BE

LIABLE HEREUNDER FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING FROM OR IN ANY

MANNER RELATED TO SALES OR USE OF ANY SUCH EQUIPMENT.

To Obtain Parts and Service:

Stryker products are supported by a nationwide network of dedicated Stryker Field Service Representatives.

These representatives are factory trained, available locally, and carry a substantial spare parts inventory to

minimize repair time. Simply call your local representative, or call Stryker Customer Service at (800)

327–0770.

Service Contract Coverage:

Stryker has developed a comprehensive program of service contract options designed to keep your equipment operating at peak performance at the same time it eliminates unexpected costs. We recommend that

these programs be activated before the expiration of the new product warranty to eliminate the potential of

additional equipment upgrade charges.

A SERVICE CONTRACT HELPS TO:



Ensure equipment reliability



Stabilize maintenance budgets



Diminish downtime



Establish documentation for JCAHO



Increase product life



Enhance trade–in value



Address risk management and safety

8

Page 10

Warranty

Stryker offers the following service contract programs:

SPECIFICATIONS

GOLD

SILVER

PM* ONLY

Annually scheduled preventative maintenance

X

X

All parts,** labor, and travel

X

X

Unlimited emergency service calls

X

X

Priority one contact; two hour phone response

X

X

Most repairs will be completed within 3 business days

X

X

JCAHO documentation

X

X

X

On–site log book w/ preventative maintenance & emergency service records

X

Factory–trained Stryker Service Technicians

X

X

X

Stryker authorized parts

X

X

X

End of year summary

X

Stryker will perform all service during regular business hours (9–5)

X

X

X

X

* Replacement parts and labor for products under PM contract will be discounted.

** Does not include any disposable items, I.V. poles (except for Stryker HD permanent poles), mattresses, or damage resulting from abuse.

Stryker Medical also offers personalized service contracts.

Pricing is determined by age, location, model and condition of product.

For more information on our service contracts,

please call your local representative or call (800) 327–0770 (option #2).

Return Authorization:

Merchandise cannot be returned without approval from the Stryker Customer Service Department. An authorization number will be provided which must be printed on the returned merchandise. Stryker reserves the

right to charge shipping and restocking fees on returned items.

SPECIAL, MODIFIED, OR DISCONTINUED ITEMS NOT SUBJECT TO RETURN.

Damaged Merchandise:

ICC Regulations require that claims for damaged merchandise must be made with the carrier within fifteen

(15) days of receipt of merchandise. DO NOT ACCEPT DAMAGED SHIPMENTS UNLESS SUCH DAMAGE

IS NOTED ON THE DELIVERY RECEIPT AT THE TIME OF RECEIPT. Upon prompt notification, Stryker

will file a freight claim with the appropriate carrier for damages incurred. Claim will be limited in amount to

the actual replacement cost. In the event that this information is not received by Stryker within the fifteen

(15) day period following the delivery of the merchandise, or the damage was not noted on the delivery receipt

at the time of receipt, the customer will be responsible for payment of the original invoice in full.

Claims for any short shipment must be made within thirty (30) days of invoice.

International Warranty Clause:

This warranty reflects U.S. domestic policy. Warranty outside the U.S. may vary by country. Please contact

your local Stryker Medical representative for additional information.

9

Page 11

Set–Up Procedures

SET–UP PROCEDURES

It is important that the Secure II Bed is working properly before it is put into service. The following list will

help ensure that each part of the bed is tested.



Plug the bed into a properly grounded, hospital grade wall receptacle and ensure the ”Power” LED light

at the foot end of the bed comes on.

WARNING

The Secure II is equipped with a hospital grade plug for protection against shock hazard. It must be plugged

directly into a properly grounded three–prong receptacle. Grounding reliability can be achieved only when

a hospital grade receptacle is used.



Plug the optional interface cable into the 37 pin connector under the litter frame at the head end of the

bed, and into the ”Patient Station”, ”Head Wall”, ”Docker Station”, or equivalent (whichever applies). Test

the interface cable to verify it is functioning properly.

WARNING

Use only a Stryker supplied interface cable. Use of any other cable may cause the bed to function improperly

which may result in patient or user injury.



Ensure the siderails raise, lower and store smoothly and lock in the up position and in the intermediate

position when lowered (page 18).



Ensure that all four casters lock when the brake pedal is engaged (page 14).



Raise the Back up to approximately 60
. Squeeze the CPR release handle and ensure the Back and

Knee will drop with minimal effort.

NOTE

Ensure that the ”Brake Not Set” LEDs located on the outside of the head end siderails and on the foot board

control panel come on when the brakes are disengaged.



Run through each function on the foot board control panel to ensure that each function is working properly

(page 21–26).



Run through each function on both head end siderails to ensure that each is working properly (page

18–20).



Activate the motion stop system to ensure it is functioning properly: press and hold down the BED DOWN

key. As the bed lowers, lift up on the motion interrupt pan (reference drawing on page 13) and ensure

the downward motion stops. Release the pan and allow the downward motion to continue.

NOTE

The bed’s upward motion or other functions are not disrupted by the motion stop system.

10

Page 12

Set–Up Procedures

SET–UP PROCEDURES (ZOOMt OPTION)

If your bed is equipped with the Zoom drive wheel option, run through the set–up procedures on page 10

and continue with the procedures listed below.



Plug the power cord into a properly grounded, hospital grade wall receptacle. The 12 volt batteries that

provide power to the drive wheel and back–up power to the unit functions will charge whenever the power

cord is plugged into the wall socket. The batteries require approximately 10 hours of charging time before

the bed is put into service.



Unplug the power cord from the wall socket. Push the battery power switch located on the lower left corner of the head end to the “ON” position. Again, verify each function on the foot board and siderails is

operating properly.



With the battery power switch in the “ON” position and the brakes engaged, ensure the “Release Brakes”

LED on the head end control panel is illuminated.



With the battery power switch in the “ON” position and the drive wheel in the neutral position (not touching

the floor), ensure the “Engage Drive Wheel” LED on the head end control panel is illuminated.



Run through the operation of the drive wheel (see page 30 & 31) to ensure it is operating properly.

If any problems are found during bed set–up, contact Stryker Customer Service at 800–327–0770.

Damaged Merchandise

ICC Regulations require that claims for damaged merchandise must be made with the carrier within fifteen

(15) days of receipt of merchandise. DO NOT ACCEPT DAMAGED SHIPMENTS UNLESS SUCH DAMAGE

IS NOTED ON THE DELIVERY RECEIPT AT THE TIME OF RECEIPT. Stryker Customer Service must be

notified immediately. Stryker will aid the customer in filing a freight claim with the appropriate carrier for damages incurred. Claim will be limited in amount to the actual replacement cost. In the event that this information

is not received by Stryker within the fifteen (15) day period following the delivery of the merchandise, or the

damage was not noted on the delivery receipt at the time of receipt, the customer will be responsible for payment of the original invoice in full.

Claims for any short shipment must be made within thirty (30) days of invoice.

11

Page 13

Symbols

Warning, Refer to Service/Maintenance Manual

~

Alternating Current

Type B Equipment: equipment providing a particular degree of protection against electric shock, particularly regarding allowable leakage current and reliability of the protective earth connection.

Class 1 Equipment: equipment in which protection against electric shock does not rely

on BASIC INSULATION only, but which includes an additional safety precaution in that

means are provided for the connection of the EQUIPMENT to the protective earth conductor in the fixed wiring of the installation in such a way that ACCESSIBLE METAL

PARTS cannot become live in the event of a failure of the BASIC INSULATION.

IPX4: Protection from liquid splash

Dangerous Voltage Symbol

Protective Earth Terminal

Potential Equalization Symbol

12

Page 14

Bed Illustration

CPR Release

Handle

HEAD END

PATIENT’S

LEFT

PATIENT’S

RIGHT

Footboard

Control

Panel

Siderail Release

Handle

Steer

Pedal

FOOT END

Motion

Interrupt

Pan

I.V. and

Fracture Frame

Mount

Brake Pedal

Night

Light

Foley Bag Hook

(Isolated)

(Optional Equip.)

Foley Bag Hooks

(Standard)

13

I.V. and

Fracture Frame

Mount

Page 15

Base Operation Guide

BRAKE PEDAL OPERATION

WARNING

Always apply the caster brakes when a patient is getting on or off the bed. Push on the bed to ensure the

brakes are securely locked. Always engage the brakes unless the bed is being moved. Injury could result

if the bed moves while a patient is getting on or off the bed.

To activate the brakes, push down once on one of the

pedals located at the midpoint of the bed on both sides

(identified by the label at right). The pedal will remain

in the lowered position, indicating the brakes are engaged. To disengage the brakes, push down once and

the pedal will return to the upper position.

NOTE

There are LED lights on the outside of the head end siderails and on the foot end control panel that will blink

when the brakes are not engaged only if the bed is plugged into a wall socket (see pages 20 & 22). The brakes

will still operate properly when the bed is not plugged in.

STEER PEDAL OPERATION (BEDS WITHOUT THE ZOOMt DRIVE WHEEL OPTION)

When the bed is moved, the steer caster helps guide the bed along a straight line and helps the bed pivot

around corners.

To activate the steer caster, move the pedal located

at the head end of the bed to your left as shown on

the label.

NOTE

For proper ”tracking” of the steer caster, push the bed approximately 10 feet to allow the wheels to face the

direction of travel before engaging the steer pedal. If this is not done, proper ”tracking” will not occur and the

bed will be difficult to steer.

WARNING

Do not attempt to move the foot end of the bed laterally when the steer pedal is activated. When the steer

pedal is activated, the steer caster at the foot end of the bed cannot swivel. Attempting to move the bed laterally when the steer pedal is activated may cause injury to the user.

14

Page 16

Litter Operation Guide

CPR EMERGENCY RELEASE

When quick access to the patient is needed, and the Fowler is raised, squeeze one of the two red release

handles (see illustration, page 13) and the Fowler can be quickly guided down to a flat position.

NOTE

The handle can be released at any time to stop the Fowler from lowering.

A

B

FOOT PROP USAGE

To prop the foot end of the Knee Gatch up, grasp

the handle (A) at the end of the Knee Gatch and

lift upward, allowing the foot prop (B) to engage at

the desired height. To release the prop, lift up on

the handle (A), swing the prop (B) toward the head

end of the bed to disengage the hinge and lower

the foot end.

WARNING

To avoid injury while cleaning or servicing under

the foot section, secure the foot section with string

or bungee cords or hold it up out of the way.

FOOT END

FRACTURE FRAME USAGE

A standard fracture frame can be mounted on the bed using the I.V. sockets located on all four corners of

the bed. I.V. poles can be used in conjunction with a fracture frame if I.V. pole adaptor sockets are purchased.

WARNING

Use only retractable traction or fracture frames. Failure to use a retractable frame may result in injury to the

patient and/or damage to the equipment.

FOLEY BAG HOOKS USAGE

The standard Foley bag hooks are found at two locations on both sides of the frame: under the frame below

the seat section and at the extreme foot end of the frame. The optional isolated Foley bag hooks are located

at the foot end of the bed on top of the lift header. The patient weight reading on the scale system will not

be affected when the optional isolated Foley bag hooks are used.

PATIENT RESTRAINT STRAP LOCATIONS

The bed has 12 locations for installing patient restraint straps on the litter top, 6 on each side of the bed.

WARNING

Improperly adjusted restraint straps can cause serious injury to a patient. The clinician must use her/his

judgement to determine proper use of restraint straps and restraint strap locations.

Clean Velcro AFTER EACH USE. Saturate Velcro with disinfectant and allow disinfectant to evaporate. (Appropriate disinfectant for nylon Velcro should be determined by the hospital.)

15

Page 17

Litter Operation Guide

NIGHT LIGHT USAGE

The bed is equipped with two night lights to illuminate the

floor area around the bed.

There is a switch under the litter thigh section on the patient’s left side that turns both lights on and off.

NOTE

The night lights have sensors so the lights will turn off, even

when the switch is on, if the light in the room is bright

enough so a night light is not necessary.

NURSE CALL BACK–UP BATTERY (Optional Equipment)

To prevent a low battery condition when the bed is not plugged in, position the cord out switch at the head

end of the bed to the off position. The switch is identified by the label shown below. If the switch is not positioned as shown below and the bed power cord and pendant cord are unplugged, the life of the back–up battery will be significantly reduced.

If the power light (located on the foot board) is flashing, the Nurse Call battery needs to be replaced. The

battery is located on the patient’s left side at the head end of the bed. No tools are required to replace the

battery. Unplug the bed power cord from the wall socket and replace the battery.

CPR BOARD USAGE (Optional Equipment)

If the bed is equipped with the optional CPR board, it is stored on the bed’s head board. To remove it,

pull it away from the head board and lift it out of storage position. If the CPR board option was not purchased, the head board can also be removed and used as an emergency CPR board.

16

Page 18

Litter Operation Guide

OPERATING I.V. POLES

A

C

To use the 2–Stage Permanently Attached I.V. pole:

NOTE

The 2–stage permanently attached I.V. pole is an option and may have been

installed at either the head, foot or both ends. The choice was made at the

time the unit was purchased.

1. Lift and pivot the pole from the storage position and push down until it

rests in the receptacle.

2. To raise the height of the pole, pull up on the telescoping portion (A) until

it locks into place at its fully raised position.

B

3. Rotate the I.V. hangers (B) to desired position and hang I.V. bags.

4. To lower the I.V. pole turn the latch (C) clockwise until section (A) lowers.

CAUTION

The weight of the I.V. bags should not exceed 40 pounds.

WARNING

To avoid pinching your fingers, place the I.V. pole in the upright position before using the drive handle .

To use the ”Removable” I.V. pole:

1. Install the pole at any of the four receptacles on the bed top (located on

all four corners of the frame.)

2. To raise the height of the pole, turn knob (A) counterclockwise and pull

up on the telescoping portion (B) of the pole and raise it to the desired height.

3. Turn knob (A) clockwise to tighten the telescoping portion in place.

CAUTION

The weight of the I.V. bags should not exceed 40 pounds.

17

Page 19

Siderail Operation Guide

POSITIONING SIDERAILS

NOTE

The siderails can be locked at two heights (intermediate & full up).

The siderails can be tucked away under the bed when not in use. To remove the rail from the tucked position,

grasp the top of the rail and pull outward.

To engage the head end siderail, grasp the rail and swing it upward to full height. When the siderail is being

raised, it does not lock in the intermediate position. To lower the siderail, push in the blue release handle (A)

and rotate the siderail until it locks in the intermediate position. To lower the siderail fully, push in the blue

release handle (A) again and rotate the siderail until it is completely lowered.

To engage the foot end siderail, the same procedure is required as for the head end siderail, however, the

siderail swings toward the foot end of the bed.

WARNING

Be sure the siderail is locked securely into position. Siderails are

not intended to keep patients

from exiting the bed. They are

designed to keep a patient

from inadvertently rolling off

the bed. Proper restraint

methods should be utilized to

ensure the patient remains in bed.

The siderails are not intended to be

used as a push device.

A

To disengage the rail, push in the blue release handle (A) and swing the rail down to the desired height. Store

the siderails by tucking the rails under the bed. Rails must be in the full down position before they can be

tucked.

SIDERAIL CONTROL PANEL LIGHTS

The bed is equipped with lights to illuminate the head end siderail control panel and the red nurse call

switches. Both can be activated at the foot board control panel. Three settings are available for the control

panel lights: low, medium and high intensity. When all lights are off, push the siderail control light button at

the foot board once to turn on both the control lights and the nurse call light at the siderail. Push again to

change from low to medium setting, and a third time to change to the high setting. The nurse call light intensity

is not affected. Pushing the button a fourth time will turn off the siderail control panel lights and pushing it

a fifth time will turn off the red nurse call light as well (see control panel guide page 21).

NOTE

The purpose of the red nurse call light on the siderails is to ensure the patient immediately knows which button

to push to contact the nurse station. Turning the red light off may compromise this ability, especially in a darkened room.

18

Page 20

Siderail Operation Guide

INSIDE SIDERAIL FUNCTION GUIDE

(Patient’s Right Rail)

1. Push to raise Knee Gatch.

2. Push to lower Knee Gatch.

3. Push to raise Fowler.

4. Push to lower Fowler.

(Patient’s Left Rail)

1. Push to raise Fowler.

2. Push to lower Fowler.

3. Push to raise Knee Gatch.

4. Push to lower Knee Gatch.

1. Push to activate Nurse Call.

NOTE

Yellow LED will light when button is pushed. Red LED will light with

Nurse Station acknowledgment.

 This panel is optional equipment.

1. Push to turn TV or radio on and to select a channel.

2. Push to increase volume.

3. Push to decrease volume.

 This panel is optional equipment.

1. Push to turn the room light on.

2. Push to turn the bed overhead light on.

 This panel is optional equipment.

1. Push to change the TV channel up.

2. Push to change the TV channel down.

3. Push to mute TV volume. Push again to turn the sound back on.

4. Push to display closed captioning. Push again to turn off closed captioning.

 This panel is optional equipment.

19

Page 21

Siderail Operation Guide

OUTSIDE SIDERAIL FUNCTION GUIDE

(Patient’s Right Rail)

1. Push to raise Fowler.

2. Push to lower Fowler.

3. Push to raise Knee Gatch.

4. Push to lower Knee Gatch.

 This panel is optional equipment.

(Patient’s Left Rail)

1. Push to raise Knee Gatch.

2. Push to lower Knee Gatch.

3. Push to raise Fowler.

4. Push to lower Fowler.

 This panel is optional equipment.

1. Push to raise bed height.

2. Push to lower bed height.

Push to activate Nurse Call.

 This panel is optional equipment.

LED will blink when the brakes are not set.

Push to activate the Cardiac Chair function. The Knee will raise, the

Back will raise or lower to approximately 52
and the bed will tilt to

approximately –12
reverse Trendelenburg (foot end down). Release

the button to stop bed movement: hold the button until movement stops

to complete the function.

 This panel is optional equipment.

20

Page 22

Foot Board Operation Guide

FOOT BOARD CONTROL PANEL GUIDE

1. Push repeatedly for low, medium and high settings for the siderail control panel lights. Pushing a fourth

and fifth time will turn off the siderail lights and the red nurse call light respectively (see page 18).

NOTE

The intent of the red nurse call light on the siderails is to ensure the patient immediately knows which button

to push to contact the nurse station. Turning the red light off may compromise this ability, especially in a darkened room.

2. Push to lock out all bed motions. The MOTION lock icon and the “BED MOTION LOCKED” LED will light.

Push again to unlock.

3. Push to lock out Back Rest controls at both siderails. The HEAD lock icon will light. Push again to unlock.

4. Push to lock out Knee Gatch controls at both siderails. The KNEE lock icon will light. Push again to unlock.

5. Push to lock out bed height movement at both siderails. The UP/DOWN lock icon will light. Push again

to unlock.

6. Push to raise bed height.

7. Push to lower bed height.

8. Push to lower head end/raise foot end of bed (Trendelenburg position).

9. Push to lower foot end/raise head end of bed (Reverse Trendelenburg position).

FUNCTION LOCKOUT SYSTEM USAGE

1. To lock out the bed movement functions on the siderails and prevent the patient from changing the positioning of the bed, push the ”HEAD”, ”KNEE” and/or ”UP/DOWN” switches in the ”Siderail Control Lockouts”

module on the foot board control panel.

NOTE

The foot board controls for these motions are not affected by the lockout switches.

The ”padlock” symbol on the control panel will be lighted when that function is locked out.

2. To lock out the entire bed motion for all switches on the bed (siderails and foot board), push the ”ON/OFF”

switch in the ”Bed Motion Lock” module on the foot board control panel.

21

Page 23

Foot Board Operation Guide

FOOT BOARD CONTROL PANEL GUIDE (CONTINUED)

1. Push to raise Fowler.

2. Push to raise Knee Gatch.

3. Push to lower Fowler.

4. Push to lower Knee Gatch.

 This panel is optional equipment.

LED DISPLAY PANEL GUIDE

The LED Display Panel is located at the foot end of the bed, under the Control Panel.

”POWER” – will light when the bed is plugged into the wall receptacle. Will blink if the 9V Nurse Call battery

needs to be replaced.

”BED MOTION LOCKED” – will light when the Bed Motion Lock has been activated.

”BRAKE NOT SET” – will blink when the brakes have not been set.

”BED EXIT ON” – will light when the Bed Exit function has been activated (optional equipment).

22

Page 24

Foot Board Operation Guide

CHAPERONE BED EXIT (OPTIONAL EQUIPMENT)

1. Push to activate Bed Exit function.

2. Push to deactivate Bed Exit function.

NOTE

If the scale system is in use, it will switch to ”off” when Bed Exit is armed. When the bed is equipped with

scales, the scales must be properly zeroed for the Bed Exit System to function properly (see page 27 for scale

system usage instructions). If bed is not equipped with a scale system, follow the procedure below.

1. Before putting a new patient on the bed: prepare bed for patient stay by adding linens and equipment to

the bed.

2. Press and hold the ”ARM” and the ”DISARM” keys together for 5 seconds. The ”ARMED” light will begin

to flash.

3. Release the ”ARM” and the ”DISARM” keys and do not touch the bed until the ”ARMED” light stops flashing.

4. Once the new patient is on the bed: push and release the ”ARM” key (”ARMED” light will come on).

5. To deactivate Bed Exit, push ”DISARM”. The ”ARMED” and ”BED EXIT ON” LED’s will turn off.

WARNING

The Bed Exit System is intended only to aid in the detection of a patient exiting the bed. It is NOT intended

to replace patient monitoring protocol. It signals when a patient is about to exit. Adding or subtracting objects

from the bed after arming the bed exit system may cause a reduction in the sensitivity of the bed exit system.

23

Page 25

Foot Board Operation Guide

CHAPERONE II BED EXIT WITH ZONE CONTROL (OPTIONAL EQUIPMENT)

NOTE

If the scale system is in use, it will switch to ”off” when Bed Exit is armed. When the bed is equipped with

scales, the scales must be properly zeroed for the Bed Exit System to function properly (see page 27 for scale

system usage instructions). If bed is not equipped with a scale system, follow the procedure below.

1. Before putting a new patient on the bed: prepare bed for patient stay by adding linens and equipment to

the bed.

2. Press and hold the ”ARM/DISARM” and the ”SELECT ZONE” keys together for 5 seconds. The top LED

will begin to flash.

3. Release the ”ARM/DISARM” and the ”SELECT ZONE” keys and do not touch the bed until the top LED

stops flashing.

4. Once the new patient is on the bed: push and release the ”ARM/DISARM” key (top LED will come on).

5. The Bed Exit system with Zone Control will automatically select the first zone. To change the zone, push

and hold the “SELECT ZONE” key until the LED indicating the desired zone comes on.

6. To deactivate Bed Exit, push the ”ARM/DISARM” key. The selected zone LED and ”BED EXIT ON” LED

will turn off.

CHAPERONE II ZONE SETTINGS

The first zone (top LED) is the traditional Bed Exit zone. The patient can move around the bed freely but

cannot fully exit the bed or the alarm will sound.

The second zone (middle LED) is more restrictive. It allows the patient to sit up and roll over but any attempt

to exit the bed will cause the alarm to sound.

The third zone (bottom LED) is the most movement restrictive zone. Small movements like raising an arm

or lifting the shoulders off the bed will cause the alarm to sound. The third zone is used to alert staff to a change

in the condition of an unconscious or paralyzed patient.

WARNING

The Bed Exit System is intended only to aid in the detection of a patient exiting the bed. It is NOT intended

to replace patient monitoring protocol. It signals when a patient is about to exit. Adding or subtracting objects

from the bed after arming the bed exit system may cause a reduction in the sensitivity of the bed exit system.

Failure to set the Chaperone zone properly could result in improper monitoring and patient injury. Verify the

proper zone is selected before leaving the patient.

24