411 Dental Chair Instructions for Use Rev B 2014

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A-dec 411 Dental Chair Instructions for Use



Copyright

Regulatory Information

© 2014 A-dec Inc. All rights reserved.

Regulatory information mandated by agency requirements is provided in the Regulatory Information, Specifications, and Warranty document (p/n 86.0221.00), which is available in the Document Library at www.a‑dec.com.

A-dec Inc. makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. A-dec Inc. shall not be held liable for any errors contained herein or any consequential or other damages concerning the furnishing, performance or use of this material. The information in this document is subject to change without notice. If you find any problems in the documentation, please report them to us in writing. A-dec Inc. does not warrant that this document is error-free. No part of this document may be copied, reproduced, altered, or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without prior written permission from A-dec Inc.

Trademarks and Additional Intellectual Property Rights A-dec, the A-dec logo, A-dec 500, A-dec 300, Cascade, Cascade Master Series, Century Plus, Continental, Decade, ICX, ICV, Performer, Preference, Preference Collection, Preference ICC, and Radius are trademarks of A-dec Inc. and are registered in the United States and other countries. A-dec 400, A-dec 200, Preference Slimline, and reliablecreativesolutions are also trademarks of A-dec Inc. None of the trademarks or trade names in this document may be reproduced, copied, or manipulated in any manner without the express, written approval of the trademark owner. Certain touchpad symbols are proprietary to A-dec Inc. Any use of these symbols, in whole or in part, without the express written consent of A-dec Inc., is strictly prohibited.

Product Service Product service is available through your local authorized A-dec dealer. For service information, or to locate an authorized dealer, contact A-dec at 1.800.547.1883 in the USA and Canada or 1.503.538.7478 worldwide, or visit www.a-dec.com.

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Content Map Headrest...6

Barriers... 10

Swivel Brake...9

Armrest...8

Chair Stop Plate...3

Utilities...11

Footswitch...4

Power Button...2

Operate / Adjust ... 2 Clean / Maintain... 10 Specifications and Warranty...12 86.0373.00 Rev B

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A-dec 411 Dental Chair Instructions for Use

Operate / Adjust

Operate / Adjust Power On/Off Chair-Only Configurations Chair Power Button

If you have a chair-only configuration, press the chair power button to turn the power on or off.

Chairs with Delivery and Support Systems Chair Baseplate

If you have a chair with an attached system, use the master toggle to turn the power on or off. The master toggle is normally located on the delivery system, but may instead be located on the support center or floor box on chairs without a delivery system. If there is no power to the system, verify that the chair power button is in the on position. The chair power must be on in order for the master toggle to control system power.

When to Turn Off the Power Delivery System Master Toggle

To save energy, turn off the power at the end of the work day and during longer periods of non-use.

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Touchpad Status Light Logo/Status Light

On chairs with an A-dec delivery system, the A-dec logo on the touchpad illuminates when the chair is on and ready for use. If the status light blinks, it may indicate that something is lodged under the chair. See “Chair Stop Plate” below for more information.

Chair Stop Plate and Other Safety Features Stop Switch If an object presses against the chair stop plate as the chair is lowered, a stop switch will interrupt and reverse the chair motion. If the object becomes lodged, press Base Up ( ) on the footswitch or touchpad. Remove the object and resume normal chair operation. Chair Stop Plate

Chair Lockout Delivery System Foot Control

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The lockout feature inhibits the operation of the dental chair when you remove a handpiece from its holder and step on the delivery system foot control. To resume normal chair operation, lift your foot off of the foot control disk.

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A-dec 411 Dental Chair Instructions for Use

Operate / Adjust

Chair Controls Chair functions work similarly whether you have an A-dec touchpad or footswitch. To use and program chair functions on the touchpad, please see your delivery system Instructions For Use. The chair footswitch allows you to operate the chair manually or by using the programmed preset buttons 0, 1, 2, and 3.

Programmed Control On the footswitch, use the numbered buttons for programmed control of the chair: Icon

Program Button Treatment 2

Treatment 1

Entry/Exit

X-ray/Rinse

Position

Factory Setting

n/a

Initiates programming of preset positions.

Entry/Exit

Positions the chair for patient entry/exit.

Treatment 1

Positions the chair base and back down.

Treatment 2

Positions the chair base down and back up.

X-ray/Rinse

Moves the chair to either x-ray or rinse position. Press again to move the chair to the previous position.

Base Up

Manual Control Back Down

Back Up

Use the arrow buttons to manually position the chair back and base.

Base Down

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Chair Controls (continued) Chair Preset Buttons

Program Button Treatment 2

Treatment 1

Entry/Exit

X-ray/Rinse

To program the chair presets Entry/Exit, Treatment 1, and Treatment 2: 1. Use the manual controls to adjust the chair position as desired. 2. Press and release . One beep indicates that the programming mode is on. 3. Within five seconds, press the chair position button you wish to reset (for example, press ). Three beeps indicates the new setting is programmed into memory.

X-Ray/Rinse Button Base Up

Back Down

Back Up

Base Down

NOTE Please follow standard patient care precautions when using the chair preset position functions. Always take extra care with small children and patients with limited mobility. To stop the chair at any point, push any chair positioning button on the footswitch or touchpad.

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The x-ray/rinse button ( ) is preset to move the chair and patient into an upright position for x-rays or cuspidor access. A second press of this button returns the chair to the previous position. The x-ray/rinse button can be reprogrammed as another preset position. To change the function of the x-ray/rinse button: and at the same time for three seconds. 1. Press and hold ○ One beep indicates the button is set as an additional programmable preset position. ○ Three beeps confirm that the button is configured as the x-ray/ rinse function set at the factory (toggles between the x-ray/rinse and the previous position). 2. If you want to assign a different chair location for the x-ray/rinse preset, follow the steps outlined in “Chair Preset Buttons” above.

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A-dec 411 Dental Chair Instructions for Use

Operate / Adjust

Double-Articulating Headrest The double-articulating headrest includes several adjustment features that improve your access to the oral cavity and increase patient comfort. Use the glide bar to accommodate a variety of patient heights. Simply pull up or push down on the headrest until it is in the desired position. The gliding headrest cushion provides additional height adjustment. CAUTION When the glide bar has reached its maximum recommended working height, a warning will be visible on the patient’s side of the glide bar. Do not use the headrest in a position where this warning is visible. Glide Bar Locking Knob

The locking knob allows you to easily adjust the headrest for a full range of positions. Release the headrest by turning the locking knob counterclockwise, then adjust the headrest for a proper fit. Lock the headrest in the desired position by turning the knob clockwise.

Headrest Glide Bar Tension If the headrest drifts downward, or if it is difficult to move up or down, the glide bar tension needs adjustment.

1/8" Hex Key

To adjust the tension, use a 1/8'' hex key. Turn the tension adjustment screw clockwise to increase friction or counterclockwise to decrease friction.

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Headrest Position for Wheelchairs The double-articulating headrest can be used to accommodate patients in wheelchairs. To position the headrest for wheelchairs: 1. Slide the headrest glide bar up until it is free from the dental chair. 2. Rotate the headrest 180° and slide the glide bar into the backrest. Ensure that the glide bar is pushed completely into the backrest. 3. Swivel the chair if necessary and position the backrest to its full‑up position. 4. Once the headrest is repositioned, adjust the height by moving the dental chair up or down. The patient should be positioned so the wheelchair and the dental chair are back to back. 5. Ensure that the wheels of the wheelchair are locked.

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A-dec 411 Dental Chair Instructions for Use

Operate / Adjust

Two-Position Armrests You can move the armrests out of the way to allow for easy patient entry/exit and to improve operator access when working direct. Push or pull to reposition the armrests in the forward or back position.

Armrest Rotation Tension If the armrests become loose or are difficult to move, you can adjust the rotation tension. To adjust each armrest: 5/32" Hex Key

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2

1. Remove the chair side cover by pulling on the left and lower right sides of the cover. Pull the cover out of the way to access the adjustment screw. 2. Use a 5/32" hex key and turn clockwise to tighten or counterclockwise to loosen the armrest tension. Only a small adjustment is needed to significantly increase or decrease tension.

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Chair Swivel Brake The chair can rotate to any position within 30° either side of center. The chair swivel brake restricts rotation of the chair to keep the chair from moving during a procedure. To release the swivel brake, pull the brake lever to the right. To engage the brake, pull the brake lever firmly to the left.

Chair Swivel Brake Tension If the chair swivels left or right with the brake engaged, or is difficult to move with the brake disengaged, adjust the swivel brake tension. Properly tensioned, the brake handle should be in the middle when it is fully engaged. To make the adjustment: 1. Move the brake handle to the right. 2. If the chair includes a back mount module, swivel the chair to access the adjustment screw. 3. Use a 7/64" hex key and turn the tension adjustment screw clockwise to increase brake friction or counterclockwise to decrease brake friction. Only a small adjustment is needed to significantly increase or decrease tension.

7/64" Hex Key

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A-dec 411 Dental Chair Instructions for Use

Clean / Maintain

Clean / Maintain Barrier Protection A-dec recommends barrier protection for all applicable touch and transfer surfaces. Touch surfaces are areas that come into contact with hands and become potential cross-contamination points during dental procedures. Transfer surfaces are areas that come into contact with instruments and other inanimate objects. In the USA, barriers must be produced under the Current Good Manufacturing Practice (CGMP) as specified by the U.S. Food and Drug Administration (USFDA). For regions outside the USA, refer to the medical device regulations specific to your location.

DANGER If you use barriers, always replace the barrier film after each patient.

IMPORTANT For recommendations on cleaning and chemical disinfection of touch and transfer surfaces (where barrier protection is not applicable or when barriers are compromised), please see the A-dec Equipment Asepsis Guide (p/n 85.0696.00).

Upholstery CAUTION Do not use household bleach (sodium hypochlorite) or other products containing chlorine, isopropyl alcohol (greater than 25 percent by volume), or hydrogen peroxide to clean or disinfect the upholstery. It can cause rapid deterioration and damage the product.

To preserve the quality of your A-dec upholstery, use barrier covers instead of relying on chemicals. Barriers significantly extend the life of the upholstery and will help to preserve its luxurious look and soft feel. To clean the upholstery, use a solution of mild detergent and water. Use surface disinfectants only when the barriers have been compromised or there is visible spatter on the upholstery. See the A-dec Equipment Asepsis Guide for more information.

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Utilities The utilities for A-dec chair-mounted delivery systems are located in the contoured floor box under your chair. To maintain these utilities, see your system Instructions For Use. If you have a chair-only configuration, you may still have a floor box that hides the power cord and outlet. For access, lift the cover up and off the floor box frame. CAUTION When removing or replacing covers, take care not to damage any wiring or tubing. Verify that the covers are secure after replacing them.

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A-dec 411 Dental Chair Instructions for Use

Specifications

Specifications/Warranty

Warranty Warranty information is provided in the Regulatory Information, Specifications, and Warranty document (p/n 86.0221.00), which is available in the Document Library at www.a-dec.com.

Maximum Chair Capacity Patient Load:

400 lb (181 kg)

IMPORTANT For chair accessory load capacity, electrical specifications, identification of symbols, and other regulatory requirements, see the Regulatory Information, Specifications, and Warranty document (p/n 86.0221.00), which is available in the Document Library at www.a-dec.com. NOTE Specifications are subject to change without notice. Requirements may vary depending on your location. For more information, contact your authorized A-dec dealer.

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A-dec Headquarters 2601 Crestview Drive Newberg, Oregon 97132 United States Tel: 1.800.547.1883 within USA/CAN Tel: +1.503.538.7478 outside USA/CAN Fax: 1.503.538.0276 www.a-dec.com

A-dec Australia

A-dec China

Unit 8 5-9 Ricketty Street Mascot, NSW 2020 Australia Tel: 1.800.225.010 within AUS Tel: +61.(0).2.8332.4000 outside AUS

A-dec (Hangzhou) Dental Equipment Co., Ltd. 528 Shunfeng Road Qianjiang Economic Development Zone Hangzhou 311106 Zheijiang, China Tel: +1.503.538.7478

A-dec United Kingdom

EU Authorized Representative Austin House, 11 Liberty Way Nuneaton, Warwickshire CV11 6RZ England Tel: 0800.ADEC.UK (2332.85) within UK Tel: +44.(0).24.7635.0901 outside UK

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