Operators Manual
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ELITE SERIES SURGICAL TABLES OPERATORS MANUAL
MODEL ELITE 3500 INCLUDING BATTERY MODELS 29
MODEL ELITE 3500 SKYTRON STANDARD LIMITED WARRANTY SKYTRON, a Division of the KMW Group, Inc. (SKYTRON) warrants all new products sold by it directly or through a dealer or other authorized representative, with exception to replacement parts, spares, bulbs (surgical lights), pads, and accessory items (surgical tables) to be free from defects in material or workmanship, under normal use and service, for a period of two (2) years. This warranty shall include the cost of repair or replacement of defective parts including the cost of service labor and travel time to the site of equipment use. Delays caused by the user in accessing the equipment for repair will be chargeable at the normal hourly rate for service by SKYTRON’s authorized service representative. The warranty period shall begin with the initial operation or one (1) year after receipt of the product, whichever shall occur first. Replacement parts, spares, bulbs (surgical lights), pads and accessory items (surgical tables) are warranted to be free from defects in material or workmanship, under normal use and service, for a period of ninety (90) days from receipt by the ultimate user, with exception to replacement parts supplied by SKYTRON, for products under warranty, which shall be covered for any remaining period of the original product warranty, or for 90 days, whichever is of greater benefit to the ultimate user. SKYTRON’s responsibility and liability shall be limited to the repair or replacement of any part which we, SKYTRON, determine to be defective within the applicable warranty period. Minor adjustments required as a result of normal wear during the use of the product within the warranty period are not covered under warranty. The labor portion of this warranty is covered by SKYTRON’s Authorized Service Agent. Repairs made by others are not authorized nor covered by SKYTRON with respect to labor costs. SKYTRON shall not be liable for any other expense, loss or damage, whether direct, incidental, consequential or exemplary arising in connection with the sale or use of or the inability to use SKYTRON products. NO EXPRESS WARRANTY IS GIVEN BY SKYTRON WITH RESPECT TO ITS PRODUCTS EXCEPT AS SPECIFICALLY SET FORTH HEREIN. ANY WARRANTY IMPLIED BY LAW, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, IS EXPRESSLY LIMITED TO THE TWO-YEAR AND 90-DAY TERMS SET FORTH ABOVE. THE FOREGOING STATEMENTS OF WARRANTY ARE EXCLUSIVE AND IN LIEU OF ALL OTHER REMEDIES. No dealer, agent, employee or other representative of SKYTRON is authorized to extend or enlarge this warranty.
REV. 10/02 Although current at the time of publication, SKYTRON’s policy of continuous development makes this manual subject to change without notice.
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TABLE OF CONTENTS Title
Page
EQUIPMENT LABELS AND SPECIFICATIONS ... 2 3500 Series General Purpose Surgical Table Specifications ... 3 SPECIAL USER ATTENTION ... 4 SECTION I INTRODUCTION ... 7 1-1. General ... 7 1-2. Power Requirements ... 7 1-3. Pendant Control Unit ... 8 1-4. Floor Lock/Brake System... 8 SECTION II LINE POWER MODEL OPERATION ... 9 2-1. Electrical Power ... 9 2-2. Positioning Functions ... 9 a. Floor Lock/Brake system ... 9 b. Trendelenburg ... 10 c. Lateral Tilt ... 10 d. Back Section ... 10 e. Elevation ... 11 f. Top Slide ... 11 g. Leg Section... 11 h. Flex Positioning ... 12 i. Kidney Lift ... 12 j. Return To Level ... 12 2-3. Emergency Brake Release ... 12 2-4. Head Section ... 13 2-5. Leg Section Removal. ... 13 SECTION III BATTERY MODEL OPERATION ... 14 3-1. Battery Model Table, AC 120V Operation ... 14 3-2. Battery Operation ... 14 3-3. Automatic Shut-Off ... 15 3-4. Charging the Battery ... 15 3-5. Emergency Back-up Controls ... 15 3-6. Positioning Functions ... 16 a. Floor Lock/Brake system ... 16 b. Trendelenburg ... 16 c. Lateral Tilt ... 17 d. Back Section ... 17 e. Elevation ... 17 f. Top Slide ... 18 g. Leg Section... 18 h. Flex Positioning ... 18 i. Kidney Lift ... 19 j. Return To Level ... 19 3-7. Emergency Brake Release ... 19 3-8. Head Section ... 20 3-9. Leg Section Removal. ... 20 3-10. Positioning. ... 21 SECTION IV MAINTENANCE ... 24 4-1. Preventive Maintenance ... 24 4-2 Cleaning Recommendations ... 24 4-3. Service ... 25
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EQUIPMENT LABELS AND SPECIFICATIONS 10A
FUSE TYPE 10 AMP, FAST ACTING (FA)
INDICATES DANGEROUS VOLTAGE, 120 V, 60 Hz
TYPE B EQUIPMENT
CLASS I DEFIBRILLATION PROOF, TYPE B EQUIPMENT- IPX4 RATED. INTERNALLY POWERED EQUIPMENT PROTECTIVE GROUNDING. IN ORDER TO ENSURE PROPER GROUNDING RELIABILITY, THIS TABLE MUST BE CONNECTED TO A PROPERLY GROUNDED HOSPITAL GRADE OUTLET.
N
CONNECTION FOR NEUTRAL CONDUCTOR SUPPLIED UNIT TO BE USED ONLY IN SPECIFIED ENVIRONMENTAL CONDITIONS TEMPERATURE: 15˚ - 30˚ C (60˚ -85˚ F) HUMIDITY: 30% - 60% RELATIVE HUMIDITY, NON CONDENSING
AC VOLTAGE
IPX4
ENCLOSURE CLASS
V
VOLTAGE RATING OF THE UNIT
A
AMPERAGE RATING OF THE UNIT
HZ
FREQUENCY OF THE UNIT ATTENTION, CONSULT MANUAL FOR FURTHER INSTRUCTIONS. INDICATES SPECIAL USER ATTENTION. POWERED BY AC VOLTAGE
BATTERY MODELS
POWERED BY BATTERY BATTERY TYPE: SEALED LEAD ACID 12V, VALVE REGULATED 16AH, 10HR (530W/10MIN) FUSE:
2
15A
15 AMP FAST ACTING INTERNAL FUSE
3500 Series General Purpose Surgical Table Specifications
9-1/2"
18-1/2"
25"
23"
TOP VIEW
60˚
79"
21-3/4"
6"
19-3/4"
90˚
26-45"* 6" 8-1/2" 40-1/2"
SIDE VIEW
19"
END VIEW
Electrical Specifications 120 VAC, 60Hz, 450 Watts Power requirements Less than 100 micro amps Current Leakage 15 feet w/hospital grade connector Power Cord (removeable on battery model)
ENTELA CERTIFIED TO UL2601-1, CAN/CSA601.1, IEC 60601-2-46
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SPECIAL USER ATTENTION
The extreme positioning capabilities of the 3500 Series Table requires special attention for possible interference points when using multiple function positioning. As with the operation of any surgical table, a certain amount of care should be exercised to position the patient safely. Although the thick pads and sheets substantially protect the patient, pinch points, located at the joints of the top section should always be considered. BE SURE THAT THE ARMS, HANDS AND FINGERS OF THE PATIENT AND THOSE OF THE OPERATING ROOM PERSONNEL ARE CLEAR OF ALL MOVING PARTS BEFORE MOVING THE TABLE. Proper restraints should always be used for patient safety. Certain accessories such as the Uro-Drain Tray, Armboards and X-Ray top can be damaged when changing the position of the table top sections. Always look first to see if a desired movement is going to interfere with any accessories in use. The operator has the ultimate responsibility of preventing damage to the table and surrounding equipment or possible injury to the patient or staff. In general, common sense will dictate when there is a potential hazard.
The following precautions should be reviewed by all personnel prior to operating the table. A routine Instructional Program should be implemented by the facility for proper usage instructions for all personel that may operate this table. WARNING Indicates a possibility of personal injury.
CAUTION Indicates a possibility of damage to equipment. NOTE Indicates important facts or helpful hints.
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WARNING Risk of electrical shock. Make sure power cord is disconnected prior to accessing fuses. NOTE Activating any function button will activate the brake system. Using the TABLEUP function to set the brakes provides a visual assurance that the brakes are locked. As the brake cylinders are extending, the entire table will move slightly. When the table top begins to elevate, the brakes are fully locked. WARNING DO NOT unlock brakes when a patient is on the table. An uneven patient weight load may cause instability.
WARNING Prior to operating the table, observe all table caution labels and review the SPECIAL USER ATTENTION section in the front of this manual. WARNING DO NOT use the table in the presence of FLAMMABLE GASES (Flammable gases are not commonly used in the U.S.) NOTE The main power switch can be placed in the OFF position to completely deactivate all table functions if required during certain procedures or in case of emergency. NOTE With an evenly distributed patient weight load, all table positioning functions will operate smoothly and quietly with a patient weight of up to 500 pounds.
WARNING DO NOT unlock brakes when a patient is on the table. An uneven patient weight load may cause instability.
WARNING To maximize patient safety, utilize proper restraint methods during extreme Trendelenburg positioning. WARNING To maximize patient safety, utilize proper restraint methods during extreme lateral tilt positioning. NOTE If the table top is slid toward the foot end, the back section will not go below horizontal. NOTE To prevent damage to the kidney lift, a safety interlock prevents the back section from going up more than 45° if the kidney lift is not all the way down. NOTE If the leg section is positioned more than 45° below horizontal, the top will not slide toward the head end. NOTE If the back section is positioned below horizontal, the top will not slide toward the foot end. CAUTION The Ieg section may hit the table base or floor if both the leg and elevation systems are placed in their full down position. NOTE If the top is slid toward the head end, the leg section will only go down 45°. NOTE When FLEX button is activated and if the top is slid toward the foot end, the back section will not go below horizontal. NOTE To prevent damage to the kidney lift, a safety interlock prevents the kidney lift from going up if the back section is 45° above horizontal. NOTE Elevation, kidney lift, top slide and brake system functions are not affected by the return to level function.
NOTE The Emergency Brake Release Valve must be closed and tightened (clockwise) before activating any function. •If the Emergency Brake Release Valve has been operated, the UNLOCK button on the pendant control will have to be pressed before brakes will lock again. WARNING In the unlikely event that a procedure requires the reversal of the patient on the table top with the head section attached to the leg section, the patient weight limit is reduced to 300 pounds. NOTE The leg section with the x-ray top + pad attached weighs 31 lbs. It is recommended that the x-ray top and pad be removed before detaching the leg section. NOTE •Turning the Main Power Switch ON will change the table operation to 120 VAC power regardless of the position of the BATT button. •If Battery operation is activated while Main Power Switch is ON there will be approximately a 4 second delay before Battery operation activates. NOTE The power cord may be removed from the table. The table will operate correctly on battery power with the power cord connected to a wall outlet or disconnected. NOTE Battery Operation must be turned OFF at the pendant control. It can not be turned Off using the main power switch. NOTE If the table is stored for a period greater than 6 months, the batteries should be removed and stored in a dry, clean condition at a storage temperature of 68° F (20° C). Batteries should be recharged every 6 months of product storage.
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NOTE •When the red light starts to blink (indicating low power in battery) the table will operate for approximately 5 continuous minutes, typically long enough to use the table for the rest of the day. •The charging system operates ONLY when the table is in AC 120V mode. NOTE In battery mode, only the red indicator light will be on. In AC 120V mode, both the green indicator light and red indicator light will be on. NOTE The table can be operated on 120VAC power while the battery is being recharged. NOTE The emergency back-up control switches will function when the table is operating on 120VAC power, battery power, or turned off. CAUTION •The Emergency Release Valve must be closed and tightened (clockwise) before activating any hydraulic function.
WARNING Certain accessories may limit weight capacities. Check with your SKYTRON representative. NOTE Always follow current AORN Journal Guidelines to ensure proper cleaning and disinfection procedure. WARNING Always follow OSHA blood-borne pathogens standards for protective clothing, including gloves, masks and eye protection when cleaning the surgical table. CAUTION Thoroughly read and follow the manufacturer's directions for all cleaning fluids. DO NOT use cleaners containing phenolics.
•If the Emergency Brake Release Valve has been operated, the UNLOCK button on the pendant control will have to be pressed before brakes will lock again.
CAUTION When using spray cleaners DO NOT spray fluids directly into electrical receptacles or micro switches.
WARNING Consult manufacturer's instructions when using high frequency surgical equipment, cardiac defibrillator and cardiac defibrillator monitors.
CAUTION Before replacing pads on the table, make sure the pads and all mating surfaces are completely dry. Moisture trapped between the pads and mating surfaces may cause distortion of table tops.
WARNING When an antistatic pathway is required, the table has to be used on an antistatic floor.
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WARNING The antistatic properties of the table are dependent on the use of the original pad set which was furnished with the table or an alternate approved replacement.
SECTION I INTRODUCTION
HEAD SECTION
REMOVABLE LEG SECTION
SEAT SECTION
BACK SECTION
LEG SECTION RELEASE LEVER PENDANT CONTROL
SIDE RAIL
TOP SLIDE CYLINDER
HEAD SECTION LOCKING KNOB SERVICE ACCESS COVER
FLOOR/LOCK BRAKE (4) EMERGENCY BRAKE RELEASE
POWER CORD MAIN POWER SWITCH
Figure 1-1. Elite 3500 1-1. General SKYTRON’s Elite 3500 Series Surgical Tables are electro-hydraulically operated, general purpose surgical tables. See figure 1-1.
electrical enclosure on the front edge of the base. See figure 1-2. The main power ON/OFF switch is located on the electrical enclosure.
The electro-hydraulic positioning functions operated by the hand-held, push button, pendant control unit are: trendelenburg, lateral tilt, back section, elevation, leg section, top slide, flex/reflex, kidney lift, return to level, and the floor lock/brake system.
WARNING Risk of electrical shock. Make sure power cord is disconnected prior to accessing fuses.
Manual controls are provided for head section positioning, emergency brake release and leg section removal. 1-2. Power Requirements The Elite 3500 Surgical Table requires a 120VAC, 60 Hz electrical power supply. The table is equipped with a 15 foot long power cord with a standard three prong, hospital grade plug. The electrical protection fuses (2) are located behind a cover plate in the
ELECTRICAL ENCLOSURE
POWER CORD MAIN POWER SWITCH
COVER PLATE
(2) FUSES 10 AMP FA
Figure 1-2. Power Switch and Fuse Location
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1-3. Pendant Control Unit
1-4. Floor Lock/Brake System
The hand-held pendant control unit (figure 1-3) has a non-slip rubber cover which assures a positive grip during use. A spring clip hanger located on the back of the control allows it to be stored on the table side rails.
The floor lock/brake system consists of four selfleveling, hydraulic brake cylinders which raise and support the table base off from the casters. Press the TABLE-UP button on the pendant control to set the table’s brakes. An electronic timer in the brake circuit will activate the brake system until the brakes are completely set, approximately 8-10 seconds.
SIDE RAIL CLIP
TRE
*
TILTT H RIG
TILTT LEF K BAC UP
K BAC N W DO LE TABWN DO
LE TABP U
LEGN W DO
LEG UP
REF
NEY KID P U RET
SL
SLIDE/CTR INDICATOR
UR
PRE
FUNCTION BUTTONS
LEX
NEY KID WN DO
X FLE
*
ND
. REV D N TRE
N
SS
/C IDE
L TO
OC
K
E AK BR OCK L UN S E AK BR POW
ER
ON
TR
POWER INDICATOR
Figure 1-3. Pendant Control Unit The function push buttons are identified with abbreviated descriptions for all functions. See figure 14. The trendelenburg and table-up buttons are red, the remaining buttons are all black. REVERSE TRENDELENBURG LATERAL TILT LEFT
TRENDELENBURG LATERAL TILT RIGHT BACK DOWN
BACK UP TABLE UP (BRAKE LOCK) SLIDE HEAD LEG UP FLEX KIDNEY LIFT UP RETURN TO LEVEL SLIDE/CTR INDICATOR
TABLE DOWN SLIDE FOOT LEG DOWN REFLEX KIDNEY LIFT DOWN BRAKE UNLOCK POWER INDICATOR
Figure 1-4. Function Push Buttons
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NOTE Activating any function button will activate the brake system. Using the TABLE-UP function to set the brakes provides a visual assurance that the brakes are locked. As the brake cylinders are extending, the entire table will move slightly. When the table top begins to elevate, the brakes are fully locked. To unlock the brakes, press the UNLOCK button and release. The brakes will retract automatically in approximately 7-8 seconds. WARNING DO NOT unlock brakes when a patient is on the table. An uneven patient weight load may cause instability.
SECTION II LINE POWER MODEL OPERATION 2-1. Electrical Power a. Check to be sure the power cord is plugged into a properly grounded, Hospital Grade, 120VAC outlet. Make sure the power cord is routed so as to prevent it from being in the way of the operating personnel.
REVERSE TRENDELENBURG LATERAL TILT LEFT BACK UP
TRENDELENBURG
TABLE UP (BRAKE LOCK)
TABLE DOWN
SLIDE HEAD
WARNING Prior to operating the table, observe all table caution labels and review the SPECIAL USER ATTENTION section in the front of this manual. WARNING DO NOT use the table in the presence of FLAMMABLE GASES (Flammable gases are not commonly used in the U.S.) b. Depress Main Power ON/OFF switch on the electrical enclosure. See figure 2-1. The green Power ON indicator light on the pendant control unit should now be illuminated. NOTE The main power switch can be placed in the OFF position to completely deactivate all table functions if required during certain procedures or in case of emergency.
LEG UP FLEX KIDNEY LIFT UP RETURN TO LEVEL SLIDE/CTR INDICATOR
LATERAL TILT RIGHT BACK DOWN
SLIDE FOOT LEG DOWN REFLEX KIDNEY LIFT DOWN BRAKE UNLOCK POWER INDICATOR
Figure 2-2. Pendant Control Unit NOTE With an evenly distributed patient weight load, all table positioning functions will operate smoothly and quietly with a patient weight of up to 500 pounds. a. Floor Lock/Brake System. To activate the brakes without affecting table positioning, press the TABLE-UP button. See figure 2-3. The elevation cylinder will not function until the brakes are completely extended.
POWER CORD TABLE UP (BRAKE LOCK)
MAIN POWER SWITCH
BRAKE UNLOCK
Figure 2-3. Brake System Activation Figure 2-1. Main Power Switch
2-2. Positioning Functions The hand-held pendant control unit (figure 2-2) activates the following table functions:
Press the BRAKE-UNLOCK button on the pendant control to release the four self-leveling brake feet in order to move the table. See figure 2-3. The brake delay circuit automatically retracts the brake system with just one press of the BRAKE-UNLOCK button. It takes approximately 7-8 seconds to totally release the system. WARNING DO NOT unlock brakes when a patient is on the table. An uneven patient weight load may cause instability.
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b. Trendelenburg. To place the surgical table in a trendelenburg (head down) position, press the TREND button (figure 2-4). Trendelenburg positioning of up to 25° may be obtained. To place the table in a reverse trendelenburg (head up) position, press the REV TREND button. Reverse Trendelenburg positioning of up to 20° may be obtained.
TILT LEFT
TILT RIGHT
20
20
WARNING To maximize patient safety, utilize proper restraint methods during extreme Trendelenburg positioning. Figure 2-5. Lateral Tilt Positioning
REVERSE TRENDELENBURG
TRENDELENBURG
20˚
25˚
d. Back Section. To raise the back section, press the BACK-UP button (figure 2-6). The back section will raise up to 90° above horizontal. To lower the back section, press the BACK-DOWN button. The back section will go down to 40° below horizontal. NOTE If the table top is slid toward the foot end, the back section will not go below horizontal.
BACK UP
Figure 2-4. Trendelenburg Positioning 90˚
c. Lateral Tilt. To achieve lateral tilt right (as viewed from the head end of the table), press the TILT-RIGHT button (figure 2-5). Tilt of up to 20° may be obtained. To achieve lateral tilt left, press the TILT-LEFT button. Tilt of up to 20° may be obtained. WARNING To maximize patient safety, utilize proper restraint methods during extreme lateral tilt positioning.
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BACK DOWN
45˚
40˚
Figure 2-6. Back Section Positioning NOTE To prevent damage to the kidney lift, a safety interlock prevents the back sec tion from going up more than 45° if the kidney lift is not all the way down.
e. Elevation. To raise table top, press the TABLE-UP button (figure 2-7.). The table will lift a patient weight of 500 pounds up to a maximum height of 45". To lower the table top, press the TABLE-DOWN button. The table top will go down to a minimum height of 26" (minus pad).
SLIDE FOOT
SLIDE HEAD
SLIDE/CTR INDICATOR 7-1/2"
13-1/2"
TABLE DOWN TABLE UP
Figure 2-8. Top Slide g. Leg Section. To lower the leg section, press the LEG-DOWN button (figure 2-9). The leg section will go down to 98° below horizontal. To raise the leg section, press the LEG-UP button. The leg section will go up to 2° above horizontal.
45"
26" REV TREND
Figure 2-7. Elevation Function
LEG UP
TREND
TILT LEFT
TILT RIGHT
BACK UP
BACK DOWN
TABLE UP
TABLE DOWN
SLIDE HEAD
SLIDE FOOT
LEG UP
LEG DOWN
FLEX
REFLEX
KIDNEY UP
KIDNEY DOWN
RETURN
LEG DOWN
BRAKE UNLOCK
PRESS TO LOCK BRAKES
SLIDE/CTR
2˚
POWER ON
f. Top Slide. To move the table top toward the head end, press the SLIDE HEAD button. From center position, the top will slide up to 7-1/2". See figure 2-8.
45˚
98˚
NOTE If the leg section is positioned more than 45° below horizontal, the top will not slide toward the head end. To move the table top toward the foot end, press the SLIDE FOOT button. From center position, the top will slide up to 13-1/2". Slide function will stop and Slide/Ctr Indicator will illuminate when table is centered. NOTE If the back section is positioned below horizontal, the top will not slide toward the foot end.
Figure 2-9. Leg Section Positioning
CAUTION The Ieg section may hit the table base or floor if both the leg and elevation systems are placed in their full down position. NOTE If the top is slid toward the head end, the leg section will only go down 45°.
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h. Flex Positioning. To place the table top in a flex position from horizontal, press the FLEX button (figure 2-10). To return the table top to a horizontal position or into a reflex position, press the RETURN or REFLEX button. NOTE When FLEX button is activated and if the top is slid toward the foot end, the back section will not go below horizontal.
j. Return To Level. To return the table top to a level position, press the RETURN button (figure 212). NOTE Elevation, kidney lift, top slide and brake system functions are not affected by the return to level function.
REFLEX FLEX
RETURN TO LEVEL
Figure 2-12. 2-3. Emergency Brake Release Figure 2-10. Flex/Reflex Positioning i. Kidney Lift. To raise the built-in kidney lift, press the KIDNEY-UP button (figure 2-11). Up to 5-1/2 inches of lift can be achieved. Press the KIDNEY -DOWN button to lower the kidney lift.
In case of a power failure or an electrical problem within the table, the emergency brake release system can be used to move the table. The control lever for this function is located on the side of the table base and is identified by an EMERGENCY BRAKE RELEASE label. Turn the lever counterclockwise to release the brakes. See figure 2-13.
NOTE To prevent damage to the kidney lift, a safety interlock prevents the kidney lift from going up if the back section is 45° above horizontal. BRAKE (4) KIDNEY UP
KIDNEY DOWN
5-1/2"
Figure 2-11. Kidney Lift Positioning
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EMERGENCY BRAKE RELEASE
Figure 2-13. Emergency Brake Release NOTE The Emergency Brake Release Valve must be closed and tightened (clockwise) before activationg any function. •If the Emergency Brake Release Valve has been operated, the UNLOCK button on the pendant control will have to be pressed before brakes will lock again.
2-4. Head Section a. A quick release positioning bar located under and to the front of the head section (figure 2-14) is used to raise or lower the head section. Pull the release bar toward the head end to allow the section to pivot up or down. Positioning from 60° above horizontal to 90° below horizontal in 15° increments is available. Release the bar to lock the head section in position.
WARNING In the unlikely event that a procedure requires the reversal of the patient on the table top with the head section attached to the leg section, the patient weight limit is reduced to 300 pounds. 2-5. Leg Section Removal. NOTE The leg section with the x-ray top + pad attached weighs 31 lbs. It is recommended that the x-ray top and pad be removed before detaching the leg section.
HEAD SECTION RELEASE BAR
Figure 2-14. Head Section Adjustment
b. By loosening two locking knobs beneath the back section, an additional 5" of longitudinal adjustment can be achieved. If desired, the head section may be removed by loosening the locking knobs and pulling it straight out of the back section. 3500 Series Tables have the capability of attaching the head section to the leg section for use as a foot extension. Two locking knobs are located on the inside of the leg section for securing the head section. See figure 2-15.
FOOT/LEG SECTION
LOCKING KNOB
HEAD SECTION
LEG SECTION RELEASE LEVER
Figure 2-15. Repositioning Head Section
a. To remove the leg section, simultaneously depress both release levers and pull the leg section out. See figure 2-16. Press the LEG-DOWN button on the pendant control to position the leg section attachment pins down and out of the way. b. To Install Leg Section, press and hold the LEG-UP button until the leg section attachment pins completely stop before reinstalling the leg section to the table. Pull out on the leg section after installation to make sure the release levers are completely locked.
FOOT/LEG SECTION
RELEASE LEVER
Figure 2-16. Leg Section Release Levers
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SECTION III BATTERY MODEL OPERATION 3-1. Battery Model Table, AC 120V Operation a. Be sure the power cord is plugged into a properly grounded, Hospital Grade, 120VAC outlet. Make sure the power cord is routed to the outlet to prevent it from being in the way of operating personnel. b. Depress the main power ON/OFF switch located on the electrical enclosure. See figure 3-1. The green AC 120V, Power-On indicator light located in the upper right corner of the pendant control will illuminate. See figure 3-2. BATTERY CHARGING INDICATOR LIGHT
•If the Emergency Brake Release Valve has been operated, the BRAKE UNLOCK button on the pendant control will have to be pressed before brakes will lock again. NOTE •Turning the Main Power Switch ON will change the table operation to 120 VAC power regardless of the position of the BATT button. •If Battery operation is activated while Main Power Switch is ON there will be approximately a 4 second delay before Battery operation activates. 3-2. Battery Operation
MAIN POWER SWITCH
ELECTRICAL ENCLOSURE
Figure 3-1. Main Power Switch
ELITE/ 3500B
*
RETURN/CTR
POWER BATT
REV. TREND
TREND
TILT LEFT
TILT RIGHT
BACK UP
BACK DOWN
TABLE UP
TABLE DOWN
SLIDE HEAD
SLIDE FOOT
LEG UP
LEG DOWN
FLEX
REFLEX
KIDNEY UP
KIDNEY DOWN
RETURN
BRAKE UNLOCK
BATT
*PRESS TO LOCK BRAKES
BATTERY POWER INDICATOR LIGHT (RED) AC120V POWER ON INDICATOR LIGHT (GREEN) TABLE UP (BRAKE LOCK)
BATTERY ON/OFF SELECTOR BUTTON
CAUTION HANG PENDANT CONTROL ON SIDE RAIL WHEN NOT IN USE. KEEP CORD CLEAR OF MOVING PARTS.
Figure 3-2. Pendant Control
a. Make sure the green, AC 120V, Power-On indicator light, on the hand-held pendant control, is OFF. See figure 2-2. If the indicator light is ON, depress the main power ON/OFF switch, located on the electrical enclosure to turn AC120V operation OFF. NOTE The power cord may be removed from the table. The table will operate correctly on battery power with the power cord connected to a wall outlet or disconnected. b. Press the BATT button on the hand-held pendant control. The red BATTERY indicator light, located in the upper right corner of the pendant control, will illuminate. This confirms that the table is now being operated with battery power. c. The table is now ready to operate on battery power. Press TABLE UP button on the pendant control to set the table’s brakes. An electronic timer will activate the brake system until the brakes are completely set, approximately 8-10 seconds. Press desired function button to position the table.
c. The table is now ready for 120VAC operation. Press the TABLE UP button on the pendant control to set the table’s brakes. An electronic timer will activate the brake system until the brakes are completely set, approximately 8-10 seconds. Press the desired function button to position the table.
d. To extend the battery charge life, turn the BATTERY power OFF with the pendant control when the table is not going to be used.
NOTE •If brakes fail to set, make sure the Emergency Brake Release Lever is tight (clockwise).
NOTE Battery Operation must be turned OFF at the pendant control. It can not be turned Off using the main power switch.
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3-3. Automatic Shut-Off a. To prevent unnecessary discharge of the battery, a timer is built into the battery circuit. This timer will automatically shut the battery power OFF after 3-4 hours of table inactivity. b. To turn the table “ON” again, simply press the BATT button on the pendant control and the red indicator light will illuminate. Select any control button to operate the table. 3-4. Charging the Battery Batteries should be charged: • When the table is placed into initial service • As indicated by red indicator light blinking • Every week in normal service
c. A full battery charge will last approximately 2 weeks under normal operating conditions. However, it is recommended to charge the batteries at the end of each week to establish a normal routine protocol. Lead acid batteries last longer if they are not permitted to fully discharge. The table features (2) 12 volt, sealed, lead acid batteries which require no manual maintenance. Lead acid gel batteries, under a proper charging program, feature an approximate normal life of 4 years. NOTE The table can be operated on 120VAC power while the battery is being recharged. 3-5. Emergency Back-up Controls a. The emergency back-up control switches are located under the access door on the service access cover in the table base. See figure 3-3.
NOTE If the table is stored for a period greater than 6 months, the batteries should be removed and stored in a dry, clean condition at a storage temperature of 68° F (20° C). Batteries should be recharged every 6 months of product storage. a. If the battery needs to be charged when operating the table on battery power, the red indicator light on the pendant control will begin to blink. At this time the battery needs to be recharged. NOTE •When the red light starts to blink (indicating low power in battery) the table will operate for approximately 5 continuous minutes, typically long enough to use the table for the rest of the day. •The charging system operates ONLY when the table is in AC120V mode. b. To recharge the battery, connect the power cord to the table and plug the power cord into a 120VAC wall outlet. Turn the main power ON/ OFF switch ON by depressing it. The green AC120V light on the pendant control must be ON. The red indicator light will remain ON as well.
FUNCTION CONTROL ACCESS DOOR
Figure 3-3. Emergency Controls Location b. In the event of either a power failure or a problem with the hand-held pendant control, the table can be operated using the emergency backup switches. Simply push the desired emergency switch in the appropriate direction to operate the table functions. See figure 3-4. These switches are spring-loaded so they return to the neutral or center position when released. LATERAL TILT LEFT/RIGHT
TREND REV. TREND
TABLE UP/DOWN
BACK UP/DOWN
KIDNEY UP/DOWN
LEG UP/DOWN
Figure 3-4. Emergency Back-Up Controls NOTE In battery mode, only the red indicator light will be on. In AC 120V mode, both the green indicator light and red indicator light will be on.
NOTE The emergency back-up control switches will function when the table is operating on 120VAC power, battery power, or turned off.
15
3-6. Positioning Functions The hand-held pendant control unit (figure 3-5) activates the following table functions: REVERSE TRENDELENBURG
ELITE/ 3500B
LATERAL TILT LEFT BACK UP TABLE UP (BRAKE LOCK) SLIDE HEAD LEG UP FLEX KIDNEY LIFT UP RETURN TO LEVEL
*
RETURN/CTR
POWER BATT
REV. TREND
TREND
TILT LEFT
TILT RIGHT
BACK UP
BACK DOWN
TABLE UP
TABLE DOWN
SLIDE HEAD
SLIDE FOOT
LEG UP
LEG DOWN
AC120V POWER ON INDICATOR LIGHT (GREEN) BATTERY POWER INDICATOR LIGHT (RED) TRENDELENBURG LATERAL TILT RIGHT BACK DOWN
FLEX
REFLEX
SLIDE FOOT
KIDNEY DOWN
LEG DOWN
RETURN
BRAKE UNLOCK
REFLEX KIDNEY LIFT DOWN
*PRESS TO LOCK BRAKES
CAUTION HANG PENDANT CONTROL ON SIDE RAIL WHEN NOT IN USE. KEEP CORD CLEAR OF MOVING PARTS.
WARNING DO NOT unlock brakes when a patient is on the table. An uneven patient weight load may cause instability.
TABLE DOWN
KIDNEY UP
BATT
Press the BRAKE-UNLOCK button on the pendant control to release the four self-leveling brake feet in order to move the table. See figure 3-6. The brake delay circuit automatically retracts the brake system with just one press of the BRAKE-UNLOCK button. It takes approximately 7-8 seconds to totally release the system.
BRAKE UNLOCK
BATTERY ON/OFF SELECTOR BUTTON
Figure 3-5. Pendant Control Unit NOTE With an evenly distributed patient weight load, all table positioning functions will operate smoothly and quietly with a patient weight of up to 500 pounds. a. Floor Lock/Brake System. To activate the brakes without affecting table positioning, press the TABLE-UP button. See figure 3-6. The elevation cylinder will not function until the brakes are completely extended.
b. Trendelenburg. To place the surgical table in a Trendelenburg (head down) position, press the TREND button (figure 3-7). Trendelenburg positioning of up to 25° may be obtained. To place the table in a reverse Trendelenburg (head up) position, press the REV TREND button. Reverse Trendelenburg positioning of up to 20° may be obtained. WARNING To maximize patient safety, utilize proper restraint methods during extreme Trendelenburg positioning.
ELITE/ 3500B
REVERSE TRENDELENBURG
*
RETURN/CTR
POWER BATT
REV. TREND
TREND
TILT LEFT
TILT RIGHT
BACK UP
BACK DOWN
TABLE UP
TABLE DOWN
SLIDE HEAD
SLIDE FOOT
LEG UP
LEG DOWN
FLEX
REFLEX
KIDNEY UP
KIDNEY DOWN
RETURN
BRAKE UNLOCK
TRENDELENBURG
BATT
*PRESS TO LOCK BRAKES
CAUTION HANG PENDANT CONTROL ON SIDE RAIL WHEN NOT IN USE. KEEP CORD CLEAR OF MOVING PARTS.
ELITE/ 3500B
TABLE UP (BRAKE LOCK)
*
RETURN/CTR
POWER BATT
REV. TREND
TREND
TILT LEFT
TILT RIGHT
BACK UP
BACK DOWN
TABLE UP
TABLE DOWN
SLIDE HEAD
SLIDE FOOT
LEG UP
LEG DOWN
FLEX
REFLEX
KIDNEY UP
KIDNEY DOWN
RETURN
BRAKE UNLOCK
BATT
20˚
25˚
BRAKE UNLOCK
*PRESS TO LOCK BRAKES
CAUTION HANG PENDANT CONTROL ON SIDE RAIL WHEN NOT IN USE. KEEP CORD CLEAR OF MOVING PARTS.
Figure 3-6. Brake System Activation
16
Figure 3-7. Trendelenburg Positioning
c. Lateral Tilt. To achieve lateral tilt right (as viewed from the head end of the table), press the TILT-RIGHT button (figure 3-8). Tilt of up to 20° may be obtained. To achieve lateral tilt left, press the TILT-LEFT button. Tilt of up to 20° may be obtained.
ELITE/ 3500B
BACK UP
*
90˚
RETURN/CTR
POWER BATT
REV. TREND
TREND
TILT LEFT
TILT RIGHT
BACK UP
BACK DOWN
TABLE UP
TABLE DOWN
SLIDE HEAD
SLIDE FOOT
LEG UP
LEG DOWN
FLEX
REFLEX
KIDNEY UP
KIDNEY DOWN
RETURN
BRAKE UNLOCK
BACK DOWN
BATT
*PRESS TO LOCK BRAKES
CAUTION
WARNING To maximize patient safety, utilize proper restraint methods during extreme lateral tilt positioning.
45˚
HANG PENDANT CONTROL ON SIDE RAIL WHEN NOT IN USE. KEEP CORD CLEAR OF MOVING PARTS.
40˚
ELITE/ 3500B
*
TILT LEFT
RETURN/CTR
POWER BATT
REV. TREND
TREND
TILT LEFT
TILT RIGHT
BACK UP
BACK DOWN
TABLE UP
TABLE DOWN
SLIDE HEAD
SLIDE FOOT
LEG UP
LEG DOWN
FLEX
REFLEX
KIDNEY UP
KIDNEY DOWN
RETURN
BRAKE UNLOCK
Figure 3-9. Back Section Positioning
TILT RIGHT
BATT
*PRESS TO LOCK BRAKES
CAUTION HANG PENDANT CONTROL ON SIDE RAIL WHEN NOT IN USE. KEEP CORD CLEAR OF MOVING PARTS.
20˚
NOTE To prevent damage to the kidney lift, a safety interlock prevents the back section from going up more than 45° if the kidney lift is not all the way down.
20˚
e. Elevation. To raise table top, press the TABLE-UP button (figure 3-10.). The table will lift a patient weight of 500 pounds up to a maximum height of 45". To lower the table top, press the TABLE-DOWN button. The table top will go down to a minimum height of 26" (minus pad). Figure 3-8. Lateral Tilt Positioning
ELITE/ 3500B
RETURN/CTR
POWER BATT
REV. TREND
TREND
TILT LEFT
TABLE UP
d. Back Section. To raise the back section, press the BACK-UP button (figure 3-9). The back section will raise up to 90° above horizontal. To lower the back section, press the BACK-DOWN button. The back section will go down to 40° below horizontal. NOTE If the table top is slid toward the foot end, the back section will not go below horizontal.
*
TILT RIGHT
BACK UP
BACK DOWN
TABLE UP
TABLE DOWN
SLIDE HEAD
SLIDE FOOT
LEG UP
LEG DOWN
FLEX
REFLEX
KIDNEY UP
KIDNEY DOWN
RETURN
BRAKE UNLOCK
TABLE DOWN
BATT
*PRESS TO LOCK BRAKES
45"
CAUTION HANG PENDANT CONTROL ON SIDE RAIL WHEN NOT IN USE. KEEP CORD CLEAR OF MOVING PARTS.
26"
Figure 3-10. Elevation Function
17
ELITE/ 3500B
f. Top Slide. To move the table top toward the head end, press the SLIDE HEAD button. From center position, the top will slide up to 7-1/2". See figure 3-11. NOTE If the leg section is positioned more than 45° below horizontal, the top will not slide toward the head end. To move the table top toward the foot end, press the SLIDE FOOT button. From center position, the top will slide up to 13-1/2". Slide function will stop and Slide/Ctr Indicator will illuminate when table is centered. NOTE If the back section is positioned below horizontal, the top will not slide toward the foot end.
ELITE/ 3500B
RETURN/CTR
POWER BATT
REV. TREND
TREND
TILT LEFT
*
SLIDE HEAD
POWER BATT
REV. TREND
TREND
TILT LEFT
*
LEG UP
TILT RIGHT
BACK UP
BACK DOWN
TABLE UP
TABLE DOWN
SLIDE HEAD
SLIDE FOOT
LEG UP
LEG DOWN
FLEX
REFLEX
KIDNEY UP
KIDNEY DOWN
RETURN
BRAKE UNLOCK
LEG DOWN
BATT
*PRESS TO LOCK BRAKES
2˚
CAUTION HANG PENDANT CONTROL ON SIDE RAIL WHEN NOT IN USE. KEEP CORD CLEAR OF MOVING PARTS.
45˚
98˚
Figure 3-12. Leg Section Positioning
CAUTION The Ieg section may hit the table base or floor if both the leg and elevation systems are placed in their full down position. NOTE If the top is slid toward the head end, the leg section will only go down 45°.
TILT RIGHT
BACK UP
BACK DOWN
TABLE UP
TABLE DOWN
SLIDE HEAD
SLIDE FOOT
LEG UP
LEG DOWN
FLEX
REFLEX
KIDNEY UP
KIDNEY DOWN
RETURN
BRAKE UNLOCK
SLIDE FOOT
BATT
*PRESS TO LOCK BRAKES
CAUTION
7-1/2"
RETURN/CTR
HANG PENDANT CONTROL ON SIDE RAIL WHEN NOT IN USE. KEEP CORD CLEAR OF MOVING PARTS.
h. Flex Positioning. To place the table top in a flex position from horizontal, press the FLEX button (figure 3-13). To return the table top to a horizontal position or into a reflex position, press the RETURN or REFLEX button.
13-1/2"
NOTE When FLEX button is activated and if the top is slid toward the foot end, the back section will not go below horizontal. Figure 3-11. Top Slide
g. Leg Section. To lower the leg section, press the LEG-DOWN button (figure 3-12). The leg section will go down to 98° below horizontal. To raise the leg section, press the LEG-UP button. The leg section will go up to 2° above horizontal.
ELITE/ 3500B
*
FLEX
RETURN/CTR
POWER BATT
REV. TREND
TREND
TILT LEFT
TILT RIGHT
BACK UP
BACK DOWN
TABLE UP
TABLE DOWN
SLIDE HEAD
SLIDE FOOT
LEG UP
LEG DOWN
FLEX
REFLEX
KIDNEY UP
KIDNEY DOWN
RETURN
BRAKE UNLOCK
REFLEX
BATT
*PRESS TO LOCK BRAKES
CAUTION HANG PENDANT CONTROL ON SIDE RAIL WHEN NOT IN USE. KEEP CORD CLEAR OF MOVING PARTS.
Figure 3-13. Flex/Reflex Positioning
18