OPERON B850 Service and Parts Manual Rev 01

SERVICE AND PARTS MANUAL Related Publications: OPERON D 850 Installation and Operator Manual 700000121 OPERON D 850 Uncrating Instructions 700000122

The service and parts manual is meant to be used as a reference in performing preventative and corrective maintenance on the OPERON D 850 Surgical Table. The successful completion of a factory training program is required to properly and effectively troubleshoot, repair, and maintain the OPERON D 850 Surgical Table. BERCHTOLD Corporation assumes no liability for table performance when used with accessories designed by others for use on the OPERON D 850 Surgical Table or damage to the OPERON D 850 Surgical Table resulting from the use of accessories designed by others.

This manual contains proprietary information of BERCHTOLD Corp. It shall not be reproduced in whole or in part without the written permission of BERCHTOLD Corp. UL/CETL Listed to IEC 60601-1. Medical Electrical Equipment OPERON® is a registered trademark of BERCHTOLD CORP.

OPERON D 850 SURGICAL TABLE

TABLE OF CONTENTS TABLE OF CONTENTS

SPECIAL SAFETY INSTRUCTIONS S-7 SAFETY SYMBOLS ...S-7 USE CONDITIONS ...S-7 POWER SUPPLY...S-7 LOAD CAPACITY ...S-7 PINCH POINTS...S-7 PATIENT POSITIONING ...S-9 OPERATION...S-9 TABLE MOVEMENT WITH PATIENT ...S-9 PRIMARY HAND PENDANT FUNCTIONS ...S-9 AUXILIARY HAND PENDANT ...S-9 HEADREST...S-9 REMOVABLE LEG SECTION ...S-10 REMOVABLE Back SECTION ...S-10 ACCESSORIES DESIGNED BY OTHERS ...S-10 RADIOLUCENT TABLE TOP AND PADS ...S-10 FOOTSWITCH ...S-10 HYDRAULIC SYSTEM ...S-10 HYDRAULIC HOLLOW PLUGS...S-10 HYDRAULIC FLUID...S-10 ELECTROMAGNETIC INTERFERENCE ...S-11 ELECTRICAL SYSTEM ...S-11 CLEANING AND DISINFECTION ...S-11 WARNING LABELS...S-11 1-1 GENERAL INFORMATION GENERAL DESCRIPTION ...1-1 RADIOLUCENT TABLE TOP AND PADS ...1-2 INTERCHANGEABLE HEADREST ...1-2 POWER SUPPLY ...1-2 FLOOR LOCK SYSTEM ...1-3 FUSES...1-3 PRIMARY HAND PENDANT...1-3 AUXILIARY HAND PENDANT...1-3 PRIMARY HAND PENDANT INDICATORS ...1-4 PRIMARY HAND PENDANT FUNCTIONS ...1-5 FOOTSWITCH (Optional)...1-6 MANUAL FOOT PUMP ...1-6 EMERGENCY UNLOCK ...1-6 AUXILIARY HAND PENDANT...1-7 2-1 OPERATING INSTRUCTIONS PINCH POINTS...2-1 ELECTROMAGNETIC INTERFERENCE ...2-2 LOAD CAPACITY ...2-2 PATIENT ORIENTATION ...2-2 PATIENT POSITIONING ...2-2 OPERATION...2-3 HAND PENDANT OPERATION ...2-3 Function Priority...2-4 Table Movement Limits ...2-4 HEADREST ...2-5 REMOVABLE BACK AND LEG SECTIONS...2-6 Rev. 1 S-3

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TABLE OF CONTENTS CONTINUED

FOOTSWITCH (OPTIONAL) ... 2-7 3-1 PRINCIPLES OF OPERATION HYDRAULIC SYSTEM... 3-1 Hydraulic Power Unit ... 3-1 Hydraulic Manifolds ... 3-1 Column Manifold... 3-1 Floor Lock Manifold... 3-2 Floor Lock System... 3-2 MANIFOLD VALVE DESCRIPTION ... 3-3 Manifold Valve Operation ... 3-4 COLUMN HYDRAULICS ... 3-5 General Information... 3-5 4-1 DETAILS OF OPERATION Height Up and Down... 4-1 Tilt Left and Right ... 4-1 Trendelenburg and Reverse Trendelenburg... 4-1 Table Top Hydraulics... 4-1 HOLLOW PLUGS AND SEALS ... 4-3 Using Hollow Plugs and Washers to Secure Hydraulic Lines... 4-4 Hollow Plug Torque Specifications ... 4-4 SERVICE 5-1 HYDRAULIC FLUID ... 5-1 ELECTRONIC CONTROL SYSTEM... 5-1 CPU... 5-1 Communication Interface (RS232) Board ... 5-1 Position Sensors and Switches... 5-1 Slide & Height Sensor ... 5-2 Auxiliary Pendant Switch ... 5-2 Trend/Tilt Sensor ... 5-3 Leg and Back Angle Sensors ... 5-3 Power Supply System ... 5-3 Batteries ... 5-4 Power Input System ... 5-5 CONTROL PENDANTS ... 5-6 Primary Hand Pendant ... 5-6 Auxiliary Hand Pendant... 5-7 WIRING... 5-7 MECHANICAL SLIDE SYSTEM... 5-7 6-2 USING THE SERVICE PROGRAM Connect to the Table ... 6-2 Launch the Service Program... 6-2 The Hand Pendant Graphic... 6-2 The Service Program Menus ... 6-3 Buttons ... 6-8 Device Settings Screen ... 6-8 Software Commands with Primary Pendant ... 6-12 CPU Error Codes ... 6-13

Figure S-3 Figure 1-1 Rev. 1 S-4

Table of Figures Serial Number and Regulatory Approval Labels... S-12 OPERON D 850 Surgical Table ... 1-1 700000120

OPERON D 850 SURGICAL TABLE

TABLE OF CONTENTS

Table of Figures continued Figure 1-2 Power Center Components...1-3 Figure 1-3 Primary Hand Pendant Indicators...1-4 Figure 1-4 Primary Hand Pendant Functions...1-5 Figure 1-5 Footswitch ...1-6 Figure 1-6 Deploying Foot Pump Pedal...1-6 Figure 1-7 Emergency Switch...1-7 Figure 1-8 Auxiliary Hand Pendant ...1-7 Figure 2-1 Pinch Points...2-1 Figure 2-2 Table Orientation...2-2 Figure 2-4 Headrest...2-6 Figure 2-5 Leg Section Attachment ...2-6 Figure 2-6 Assembled Leg Section ...2-6 Figure 2-7 Footswitch ...2-7 Figure 3-1 Manifold Distribution Blocks...3-1 Figure 3-2 Distribution Blocks ...3-1 Figure 3-3 Floor Lock Manifold ...3-2 Figure 3-4 Location of Floor Lock Manifold In Base...3-2 Figure 3-5 Floor Lock System Operation ...3-3 Figure 3-6 Manifold Valve ...3-4 Figure 3-7 Column Hydraulics ...3-6 Figure 4-1 Lift Column/Cylinders ...4-1 Figure 4-2 Tilt Cylinder ...4-1 Figure 4-3 Hose Routing To Upper Frame ...4-2 Figure 4-4 Right Side Frame Cylinders ...4-2 Figure 4-5 Back and Leg Cylinders ...4-3 Figure 4-6 Left and Right Kidney Cylinder...4-3 Figure 4-7 Hollow Plugs and Washers...4-4 Figure 4-8 Securing Hydraulic Line ...4-4 Figure 5-1 D 850 Reservoir ...5-1 Figure 5-2 Height Sensor ...5-2 Figure 5-3 Slide Sensor...5-2 Figure 5-4 Auxiliary Pendant Switch...5-2 Figure 5-5 Kidney Switch ...5-2 Figure 5-6 Trend/Tilt Sensor (viewed from under table)...5-3 Figure 5-7 Leg & Back Section Proximity Sensors ...5-3 Figure 5-8 Power Supply System...5-3 Figure 5-9 Charging circuit output diagram...5-4 Figure 5-10 Batteries...5-4 Figure 5-11 Terminal ...5-5 Figure 5-12 Transformer ...5-5 Figure 5-13 Power Supply ...5-5 Figure 5-14 Power Input Center...5-6 Figure 5-15 Primary Hand Pendant...5-6 Figure 5-16 Slide Screw Drive Belt And Potentiometer Cable Routing...5-7 Figure 6-1 RS232 Connection...6-2 Figure 6-2 Login Form...6-2 Figure 6-3 Service Program Main Menu Screen...6-1 Figure 6-4 Service Program Main Menu Screen Menu Options...6-2 Figure 6-5 File Menu Options...6-3 Figure 6-6 Windows File open Selection Screen ...6-4 Figure 6-7 Save Settings to file...6-4 Figure 6-8 Device Settings Report...6-4 700000120

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OPERON D 850 SURGICAL TABLE

Table of Figures continued Figure 6-9 Print Report Screen ... 6-4 Figure 6-10 Export Report Screen... 6-5 Figure 6-11 Zoom Menu... 6-5 Figure 6-12 Device Settings Screen ... 6-5 Figure 6-13 System Information Screen... 6-5 Figure 6-14 Errors Information Screen... 6-6 Figure 6-15 LEDs State Information Screen ... 6-6 Figure 6-16 Sensors Information Screen ... 6-6 Figure 6-17 Keypad/Pedal Information Screen ... 6-6 Figure 6-18 Valves Information Screen ... 6-7 Figure 6-19 Valves Test Screen... 6-7 Figure 6-20 COM Options Screen... 6-7 Figure 6-21 COM Unlock Screen... 6-8 Figure 6-22 High Power Settings Screen... 6-9 Figure 6-23 Sensor Setting Screen ... 6-10 Figure 6-24 Comfort Movements Screen ... 6-11 Figure 6-25 Shutdown Screen ... 6-12 Figure 6-26 About Information Screen... 6-12

Index of Tables Table 1-1 Technical Data... 1-10 Table 2-1 Allowed Simultaneous Movements... 2-4 Table 2-2 Software Controlled Limits ... 2-5 Table 3-1 Manifold Valve Operating Specifications... 3-4 Table 3-2 Column Solenoids ... 3-5 Table 4-1 Hollow Plug Torque Specifications ... 4-4 Table 6-1 Sensor Parameters ... 6-10 Table 6-2 Battery setting parameters... 6-12 Table 6-3 OPERON B850 Error Codes... 6-13

Rev. 1 S-6

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OPERON D 850 SURGICAL TABLE

SPECIAL SAFETY INSTRUCTIONS

IMPORTANT THE SAFETY INSTRUCTIONS THAT FOLLOW APPEAR WITHIN THE MANUAL. READ THEM CAREFULLY BEFORE OPERATING THE UNIT AND FOLLOW INSTRUCTIONS. SPECIAL SAFETY INSTRUCTIONS SAFETY SYMBOLS This manual uses special symbols to help alert you to important safety information:

WARNING

CAUTION

NOTE

This symbol identifies a WARNING. A warning indicates that the procedure in the following text involves actions that could cause harm or death to an individual if certain precautions are not taken. The warning text always provides specific information on what you must do to avoid the risk. This symbol identifies a CAUTION. A caution indicates that the procedures in the following text involve actions that could cause damage to the equipment, including the failure to operate. The caution text always provides specific information on what you must do to avoid the risk. This symbol identifies a NOTE. A note contains information that can help you perform the procedure in the following text more effectively.

USE CONDITIONS WARNING

WARNING - POSSIBLE EXPLOSION HAZARD: Do not operate the table in the presence of flammable anesthetics. The OPERON D 850 table is designed for use in non-hazardous anesthetizing locations.

LOAD CAPACITY In normal orientation, this table has a patient lifting and articulation capacity of 1000 lb (453 kg). In reverse orientation, this table has a patient lifting and articulation capacity of 500 lbs (227 kg). Positioning and constraints are discussed on page S-9. Do not exceed this maximum load in service. See Figure 1-1.

WARNING

NOTE

WARNING

Rev. 1 S-7

NOTE - The use of some positioning capabilities or table accessories will put additional restrictions on patient weight. Accessories provided by Berchtold Corp., when used as intended, are designed to perform safely with the patient loads for which this table was designed. A Berchtold Corporation accessory that puts additional restrictions on patient weight, when used as intended, will be clearly labeled to indicate the maximum allowed loads.

The table load capacity is 400 lb (181 kg) when the beach chair accessory is installed on the table. PINCH POINTS WARNING

WARNING - Cutting or crushing injury may occur if any part of a patient or staff member is caught in a pinch point when the table is articulated.

CAUTION

CAUTION - Damage to the table or object may occur if any foreign object is caught in a table pinch point when the table is articulated.

POWER SUPPLY WARNING - ELECTRICAL HAZARD: Repeated breaker tripping or fuse replacement may indicate a ground fault or overload condition. The table will not operate reliably under such a condition and may be electrically unsafe. Do not use the table until this condition is corrected.

WARNING - Overloading may result in tipping of the table or failure of the table sections to move. Do not exceed the maximum load in service.

Due to the variety of table positions attainable with the OPERON D 850 table, pinch or crushing points exist (Ref. Figure S-1). The OR staff must be trained to ensure that body parts or surgical apparatus are not caught in pinch points when the table is operated. 700000120

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SPECIAL SAFETY INSTRUCTIONS

This list is not all-inclusive, because pinch points can be created by the attachment of accessories. Always ensure that the patient and staff are clear of all pinch points before moving the table or while the table is in motion.

8. Base to floor 9. Floor feet to base 10. Floor feet to floor 11. Leg section to column shield 12. Foot pump handle to floor 13. Back Section to seat top.

Pinch points include but are not limited to: 1. Kidney elevator to seat top 2. Kidney elevator to seat channels 3. Kidney elevator to back section 4. Headrest to back section 5. Back / Leg section link to seat channel 6. Side shields to column shields (in tilt) 7. Column shields to base cover

1

2

3

4

13

5

5 6

11

7

9 12

Figure S-1

Rev. 1 S-8

10

8

Pinch Points

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PATIENT POSITIONING WARNING

WARNING - POSSIBILITY OF TIPPING: Table stability may be compromised if patients are positioned beyond the following limits: The patient's pelvis should not be extended beyond the end of the seat section. The patient’s legs may be placed on a leg extension attached to the end of the leg section.

WARNING

WARNING

WARNING

WARNING - POSSIBILITY OF TIPPING: If FULL SLIDE FORWARD IS REQUIRED, the patient’s pelvis must always be located over the seat section when in normal orientation. Utilizing full forward slide while the patient’s pelvis is on the leg section can impair table stability and result in patient injury or equipment damage. WARNING - The leg section may be removed from the table. If it is left on the table, use caution when raising the leg section while the patient is in the normal perineal position. WARNING - The back section may be removed from the table.

SPECIAL SAFETY INSTRUCTIONS

CAUTION

TABLE MOVEMENT WITH PATIENT WARNING

WARNING - If the table needs to be moved with a patient on the table, it is very important to follow the following instructions to prevent patient injury or equipment damage.

WARNING

WARNING - The table should not be used to transport a patient over a long distance. This procedure is only meant for repositioning the table in the surgical suite.

PRIMARY FUNCTIONS

WARNING

WARNING

Rev. 1 S-9

WARNING- The table should always be locked to the floor whenever a patient is on the table or being transferred to or from the table. This is accomplished by extending the table’s feet by activating the FLOOR LOCK function. This table is not intended for patient transport. WARNING- Weight Limit in reverse, while not recommended, it is possible to place a patient in reverse orientation. Patient weight must not exceed 500 lbs. when placed in reverse.

HAND

PENDANT

AUXILIARY HAND PENDANT WARNING

CAUTION

Full articulation and full slide in either direction can be safely achieved with a 1000lb (453g) patient if these steps are followed. OPERATION

CAUTION - Storage of clamps, accessories, etc., on the base cover may result in damage to lift column shields and prevent proper elevation or descent of the table.

WARNING

WARNING - The auxiliary hand pendant functions will operate regardless of whether the floor feet are locked or unlocked. If the floor feet are unlocked, the table may roll when the manual pump is operated. CAUTION - The auxiliary hand pendant does not have the following functions: FLEX, REFLEX, CHAIR, RETURN TO LEVEL, UROLOGY, or SLIDE. This pendant is intended to be used for completing procedures, followed by charging the batteries or servicing the table. WARNING - When using the auxiliary pendant, the software controlled limits are not active. DAMAGE MAY OCCUR. Review the user controlled limits section of this manual.

HEADREST WARNING

WARNING - Do not mount knee crutches or leg holders to the headrest side rail. The headrest should only be used for supporting the head or feet. Do not lean on the headrest. The headrest has a weight limit of 50 lbs.

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WARNING

WARNING

WARNING - When articulating the headrest, be sure that the locking mechanism engages completely, and does not hang in between positions. Until the locking mechanism engages, the headrest may move when a load is applied. WARNING - When releasing the locking mechanism, support the headrest, as it will fall freely if the locking mechanism is not engaged.

REMOVABLE LEG SECTION WARNING

WARNING - Failure to securely lock the leg section into place may result in patient injury. Always check the retention of the leg section upon installation.

REMOVABLE BACK SECTION WARNING

WARNING - Failure to securely lock the back section into place may result in patient injury. Always check the retention of the leg section upon installation.

ACCESSORIES DESIGNED BY OTHERS Berchtold Corporation assumes no liability for table performance when used with accessories designed by others for use on Berchtold equipment, or damage resulting to Berchtold equipment resulting from the use of accessories designed by others. RADIOLUCENT TABLE TOP AND PADS CAUTION

CAUTION

Rev. 1 S-10

CAUTION - The anti-static properties of the table depend on the use of the recommended mattress. Compromise of the anti-static properties could expose the patient or OR personnel to an electrostatic shock. It could also deliver a shock to the table’s electronics that could damage or destroy critical components. CAUTION - Protect the top and bottom surfaces from nicks and scratches. Scratches more than 0.005 inches (127 microns) deep may appear on x-rays. Damaged or scratched panels should be replaced if x-ray quality is affected.

FOOTSWITCH CAUTION

CAUTION - The Footswitch’s electrical connections are resistant to fluid intrusion, but if fluid drainage is anticipated, the footswitch should be protected by wrapping it with a clear disposable footswitch bag. This will reduce the need to disinfect the footswitch.

HYDRAULIC SYSTEM WARNING

CAUTION

WARNING – POSSIBILITY OF INJURY: The hydraulic system must be kept free of contamination. Contamination can cause the hydraulic system to fail, resulting in personal injury or equipment damage. CAUTION – The hydraulic system on the OPERON D 850 surgical table contains micro-hydraulic valves, which are very sensitive to contamination. Only a qualified, trained service technician should open the hydraulic system, and only after all other repair procedures have been tried. Always use clean tools, and cover or wrap any loose hydraulic lines with clean plastic bags.

HYDRAULIC HOLLOW PLUGS CAUTION

CAUTION

CAUTION – Do not over tighten the hollow plugs. Over tightening can cause the seals to deform and leak. CAUTION - Hollow plugs used in the hydraulic system have different torque values than the mechanical fasteners. See Table 4-1 for hollow plug torque requirements.

HYDRAULIC FLUID CAUTION

CAUTION – Do not mix hydraulic fluid types. Other hydraulic fluids can be incompatible with the seals in the OPERON D 850 table and can cause equipment failure or reduce the service life. (See drawing 306762 for correct fluid designation.)

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ELECTROMAGNETIC INTERFERENCE WARNING

WARNING

WARNING - When using the table in the vicinity of high-frequency surgical equipment, such as cardiac defibrillators and cardiac defibrillator monitors, refer to the equipment manufacturers’ instructions to ensure compatibility issues are considered.

SPECIAL SAFETY INSTRUCTIONS

CLEANING AND DISINFECTION WARNING

WARNING - When using the table in the vicinity of neuro-diagnostic monitoring equipment, interference may appear on the monitoring device. To eliminate this, set the BACKLIGHT TIMER to 1 sec using the service software

ELECTRICAL SYSTEM WARNING

WARNING

WARNING

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WARNING – When servicing the table, turn power off or remove the appropriate fuses to prevent personal injury. If power is required, use care to avoid contact with live parts. WARNING – Even a “dead” battery can contain enough power to cause a serious shock or explosive spark. Always disconnect the battery charger plug at the power center before disconnecting cables. WARNING – The batteries contain acid, which can cause serious burns. While the batteries are sealed, a dead battery may be damaged and may leak. Always handle batteries in a way that will prevent acid from spilling on your skin or clothes.

CAUTION

WARNING

WARNING - Unplug the power cord before cleaning the table if cleaning liquids will be used near the power cord receptacle. Under no circumstances should steam or extremely hot water (over 150°F/66°C) be used to disinfect or clean the table. Elevated temperatures and high humidity will weaken the hydraulic lines and result in failure of the hydraulic system and increased leakage currents. Do not clean this table in automatic cart washing equipment. Use of highpressure water guns could lead to an electrical malfunction and must be avoided. CAUTION - Failure to thoroughly dry the surface after cleaning may result in rust. WARNING - Always replace fuses with fuses of the same voltage and current rating. Failure to use the correct fuse could cause a fire and injury to the patient or hospital personnel.

WARNING LABELS Figure S-2 shows the patient safety warning label attached to the table. The label is located on the base at the foot end.

Rev. 1 S-11

SPECIAL SAFETY INSTRUCTIONS

Figure S-2

Figure S-3

Rev. 1 S-12

OPERON D 850 SURGICAL TABLE

Patient Safety Warning Labels

Serial Number and Regulatory Approval Labels

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OPERON D 850 SURGICAL TABLE

GENERAL INFORMATION

GENERAL INFORMATION GENERAL DESCRIPTION The Berchtold OPERON D 850 surgical table is a remote controlled, full-function design offering a high level of patient positioning and imaging flexibility to the surgical team. The table can be activated by AC power through the power cord (input range of 115V ±10%) or by battery power, which requires no power cord except when charging the batteries. An electric motor with a belt driven screw is used to slide the table top head to foot. Hydraulic cylinders are used to articulate the table's sections. Hydraulic pressure is provided by a motor driven pump during

normal use, and by a manual foot pump in manual back-up mode. A hand-held control pendant is used to control table positions. The tabletop is divided into the following sections: • • • • •

Headrest Back Section Kidney Elevator Seat Section Leg Section

A leg extension can be added to extend the tabletop surface.

Patient’s pelvis must not extend beyond the end of the seat section

Head section Seat section

Back section

Main hand control pendant

Leg section

Auxiliary Pendant Storage

Floor locking feet Manual foot pump pedal

Figure 1-1

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Rev. 1 1-1

OPERON D 850 SURGICAL TABLE

GENERAL INFORMATION

RADIOLUCENT TABLE TOP AND PADS CAUTION

CAUTION - The anti-static properties of the table depend on the use of the recommended mattress. Compromise of the anti-static properties could expose the patient or OR personnel to an electrostatic shock. It could also deliver a shock to the table’s electronics that could damage or destroy critical components.

The tabletop surface is made from electrically conductive radiolucent panels. The table is fitted with a matching set of conductive radiolucent pads. Velcro tape holds the pads in place. CAUTION

CAUTION - Protect the top and bottom surfaces from nicks and scratches. Scratches more than 0.005 inches (127 microns) deep may appear on x-rays. Damaged or scratched panels should be replaced if x-ray quality is affected.

Each table section has a cassette channel that can accommodate x-ray cassettes up to 14'' x 17'' (356 x 432 mm). INTERCHANGEABLE HEADREST The headrest can be attached to the seat section to allow for positioning the patient toward the leg end of the table. POWER SUPPLY WARNING

Rev. 1 1-2

WARNING - Repeated breaker tripping or fuse replacement may indicate a ground fault or overload condition. The table will not operate reliably under these conditions, and may be electrically unsafe. Do not use the table until these conditions are corrected.

NOTE

NOTE - Recharge the batteries as indicated by the battery indicator on the control pendant. For longevity, it is good practice to charge the batteries at least once a week

The locations of the primary Power Supply components are shown in Figure 1-2. When the table is plugged into a 120VAC receptacle, it is powered by AC (mains). When the power cord is not plugged in, the batteries provide power to the table. In either case, the ON/OFF switch on the base must be ON to articulate any table sections. When the ON/OFF switch on the base is OFF, the table's electronics and pump motor are isolated from the power supply and the batteries, regardless of the pendant used. When the charge indicator lamp near the power cord receptacle is lit, the table senses AC power and activates the battery charging system. If AC is present, the battery charging system is activated whether the ON/OFF switch on the base is in the ON or OFF position. The table can remain plugged into AC indefinitely without damaging the batteries. The battery indicator on the primary hand pendant displays the battery charge status. This display has three sections: green (full charge), yellow (low charge), and red (recharge). Only one color will be activated at a time. NOTE

NOTE - In the unlikely event of a control pendant failure, the table movements can be stopped by switching the breaker on the base to the off (down) position.

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GENERAL INFORMATION

COVER

FUSES

GROUND

ON/OFF CIRCUIT BREAKER CHARGE INDICATOR

Figure 1-2

Power Center Components

FLOOR LOCK SYSTEM Four self-stabilizing floor feet compensate up to 0.25'' (6 mm) for uneven floors. The floor feet can be lowered (locked) or raised (unlocked) using the control pendant. When the floor feet are raised, the table rests on four non-conductive casters. FUSES Fuses are accessible without removing the base covers. They are located within the receptacle for the power cord, contains two fuses. These fuses protect against current surges in the AC (mains) line.

NOTE

NOTE - The ON/OFF function on the control pendant can be used to stop the table while in motion.

AUXILIARY HAND PENDANT The Auxiliary Hand Pendant is identical to Primary Hand Pendant and can be used as a replacement for a failed Primary Hand Pendant. To replace the Primary Hand Pendant, unplug it from the Primary Pendant receptacle and plug in the Auxiliary Pendant. The Auxiliary Hand Pendant will now have all of the functions and indicators of the Primary Hand pendant.

In addition to the fuses, the ON/OFF switch serves as a circuit breaker with a 20 Amp rating. See Figure 1-2 for the fuse locations. PRIMARY HAND PENDANT A primary hand pendant controls all table functions. The floor feet must be locked by activating the FLOOR LOCK function to operate any other pendant functions. This ensures that the table base will not move while the tabletop is articulating. The primary hand pendant plugs into the PATIENT LEFT side of the remote control connector box, which is located on the head end of the column beneath the table top. Insert the pendant so the red dot on the connector aligns with a red dot on the socket in the Primary Hand Pendant Connector Box. 700000120

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OPERATING INSTRUCTIONS

PRIMARY HAND PENDANT INDICATORS See Figure 1-3 for the location of the indicators 1. AUX. PENDANT (amber flashing) - Auxiliary hand pendant is active. The primary hand pendant will be disabled if the auxiliary hand pendant is active. 2. SERVICE (red) - Table malfunction. It is likely that most of the functions still work properly and can still be controlled from the primary hand pendant. If the control pendant is not working, use the auxiliary hand pendant and the manual foot pump (if necessary) to articulate the table until the malfunction can be repaired. NOTE

OPERON D 850 SURGICAL TABLE

10. BACKLIGHT – Pendant backlighting (electroluminescent panel) combined with the green Power LED indicates that the pendant is active. The Backlight will time out after a preset time period, which can be set in the service software. The backlight timer can be set to a shorter time than the Controls Wakened state. This will reduce electrical current drain on the batteries, slightly extending the battery charge cycle. The lowest backlight timer setting is 1 second.

NOTE - If the SERVICE indicator lights, call your local Berchtold Corporation Service Representative.

3. TABLE LIMIT (amber flashing) - Indicates that the movement commanded has reached a software controlled limit to avoid damage to the table components. 4. POWER (green) – hand pendant is active. Backlight may or may not be lit. 5. FLOOR UNLOCK ² (amber) - Floor feet are raised so table is mobile. 6. FLOOR LOCK ± (amber) - Floor feet are lowered so table is locked in place. 7. SPEED ADJUST HI (green) – articulation speed of all functions is set to normal. 8. SPEED ADJUST LO (green) – articulation speed of all functions is set to low. 9. BATTERY - LEDs indicate the charge status of the batteries: • Green - Full to medium charge. Normal Operation. • Yellow - Low charge. Table still operates normally, but batteries should be charged at the first opportunity. • Red (steady) - Recharge battery. Pump motor is shut off and manual foot pump must be used. • Red (flashing) - Auxiliary pendant must be used. Recharge battery immediately! NOTE

Rev. 1 1-4

NOTE - In the event of a primary hand pendant failure, use the auxiliary hand pendant and foot pump to complete the procedure and contact your local Berchtold Corporation Service Representative.

Figure 1-3

Primary Hand Pendant Indicators

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PRIMARY HAND PENDANT FUNCTIONS

1. POWER - Turns the primary hand

pendant on and off. The pendant will be backlit when activated (unless backlight timer is exceeded. See hand pendant operation section)

NOTE

NOTE

GENERAL INFORMATION

reaches 90° relative to the seat section and the leg sections reach 105° degrees relative to the seat section.

NOTE: - The power switch on the base of the table must be in the ON position before the hand pendant will operate. NOTE - If AC power is not present, the auto-shutdown feature will turn the control pendant off after a preset period of nonuse. To reactivate the pendant, press any function button. If AC is present, the autoshutdown feature is disabled, and the hand pendant remains on until it is turned off.

2. FLOOR LOCK - Raises (unlocks) or lowers (locks) the floor feet. 3. SPEED ADJUST (HI/LO) – changes the rate of speed of all movements between normal and slow. This is useful when gradual motion is required. 4. AUTO DRIVE REV/FWD - (Optional) drives the table toward the head (forward) or foot (reverse). There is a slow acceleration, followed by a higher speed (~0.75m/s) if held. 5. BACK v - Raises and lowers the back section. 6. TABLE v - Raises and lowers the entire tabletop. 7. LEG v - Raises and lowers the leg section. 8. TREND/REV TREND (Trendelenburg) - Tilts the entire tabletop about the transverse axis. 9. SLIDE FOOT/SLIDE HEAD - Slides the table top toward and away from the head.

10. TILT LEFT/TILT RIGHT - Rotates the entire tabletop about the head to foot axis. 11. UP KIDNEY/DOWN KIDNEY - Raises and lowers the kidney elevator. 12. FLEX - Combines back down with reverse Trendelenburg to form an inverted V (jackknife position). 13. REFLEX - Combines back up with Trendelenburg to return from FLEX position. 14. CHAIR - Combines back up, Trendelenburg, and leg down functions to form a chair-like support. The three functions operate in a repeating sequence until the back section 700000120

Figure 1-4

Primary Hand Pendant Functions

15. UROLOGY – Levels the table; then lowers the leg section to 90° or until a software limit is reached. (To bring the table to its lowest position and have LEG at 90°, slide must be fully toward the leg end) 16. LEVEL - Moves the table to a horizontal position that is within 1 degree of level. This function should be used prior to the Flex and Chair Functions.

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OPERON D 850 SURGICAL TABLE

GENERAL INFORMATION

FOOTSWITCH (Optional) A footswitch control is available for procedures where the surgeon is normally seated at the pelvic end of the patient (Figure 1-5). Footswitch functions include:

Trendelenburg/Reverse Trendelenburg Tilt Left/Tilt Right Table Up/Down The footswitch is connected into the remote control connector box by aligning the red dot on the footswitch connector with the red dot on the socket in the remote control connector box. See Figure 1-5 for location of connector. • • •

Table Up/ Table Down Tilt Left/ Tilt Right Reverse Trendelenburg

Figure 1-5

Footswitch

Pressing one of the footswitch controls turns the table on and places it in “controls active” status. However, none of the functions will operate unless the floor locks are set. The floor locks must be operated through the hand pedant. MANUAL FOOT PUMP The manual foot pump is used to provide hydraulic pressure when there is no electric power to operate the hydraulic pump. This could occur due to any of the following conditions: Battery power is low as indicated by a steady or flashing red battery light on the hand pendant. • A combined failure of the battery and AC mains power supplies. • A failure of the table’s hydraulic pump or the electrical system that powers the hydraulic pump. • A failure of table controls The manual pump pedal is located at the patient left side near the head end of the base. DEPLOYING THE FOOT PUMP HANDLE •

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TO ITS FULL OUTERMOST POSITION ENABLES THE AUXILIARY PENDANT AND DISABLES THE MAIN HAND PENDANT. To use the manual foot pump: 1. Pull the foot pedal straight out as far as it will go. It will rotate counter clockwise as it is pulled outward.

Figure 1-6

Deploying Foot Pump Pedal

2. Extend the pedal until it clicks into position. 3. To articulate the table, press and hold the desired function button on the auxiliary control pendant (see next section) and operate the manual pump with your foot. For best results, depress the pump pedal completely, making full strokes, at the rate of about one stroke per second. To re-insert the pump pedal: 1. Push the pedal back into the table until the end is inserted into the base cover. 2. Continue to push the pedal into the table until it snaps into the retracted position. EMERGENCY UNLOCK In the unlikely situation where the control system is completely disabled AND the auxiliary system is disabled, there is a back-up emergency switch that will allow the table to be unlocked and moved. It is wired directly to the batteries. There should always be enough power in the batteries to open the valve solenoids. This switch is located inside the base near the foot pump handle storage location.

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OPERON D 850 SURGICAL TABLE

Figure 1-7

GENERAL INFORMATION

Emergency Switch

Do this to access this switch: 1. Pull the foot pedal straight out as far as it will go. It will rotate counter clockwise as it is pulled outward. 2. Put one finger through the handle storage hole as shown and press the button. 3. The floor locks should release and the table should be resting on its casters. 4. Press the button again to switch off the power to the valve solenoid. AUXILIARY HAND PENDANT NOTE

Figure 1-8

NOTE - The Auxiliary hand pendant is identical to the main hand pendant and may be used as a replacement for the main hand pendant. See Primary Hand Pendant for details.

NOTE

NOTE - Activating the auxiliary hand pendant disables the primary hand pendant.

.The auxiliary hand pendant is identical to the main hand pendant. It has limited function when plugged into the auxiliary control connector, located in the auxiliary hand pendant compartment on the head end of the column. The active functions are Leg Up/Down, Table Up/Down, Back Up/Down, Floor Lock, Trend, Tilt Left/Right, and Kidney Up/Down. Only these buttons will be backlit when in auxiliary mode.

Use the auxiliary control pendant when: •

The primary hand pendant will not function.

WARNING

CAUTION

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Auxiliary Hand Pendant

WARNING - The auxiliary hand pendant functions will operate regardless of whether the floor feet are locked or unlocked. If the floor feet are unlocked, the table may roll when the manual pump is operated. CAUTION - The auxiliary hand pendant does not have the following functions: AUTO DRIVE, HI/LO, FLEX, REFLEX, UROLOGY, CHAIR, RETURN TO LEVEL, and SLIDE. This pendant is intended to be used for completing procedures, followed by charging the batteries or servicing the table.

Rev. 1 1-7

GENERAL INFORMATION

Rev. 1 1-8

OPERON D 850 SURGICAL TABLE

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