Service Manual
Contents
1. all welds for cracks Inspect the deck components for bending or damage Check the motor actuator shaft and its connections for bending damage or excessive wear Check actuator ends and its mounting hardware for bending or excessive wear Inspect all bolts and fasteners Do not over tighten bolts at pivot points Check all cords for cuts or other damage Make sure all plugs are fully seated Make sure all cords are free of moving parts Manual Number 1100062_1 Save these instructions Page 17 of 18 LIMITED WARRANTY The Manufacturer wa mants to the original user Customer all products manufactured by the Manufacturerto be free from defects in matenal and workmanship under nomal use and service fora period asspecified below If sucha defect appearsand Customer has given immediate written notification of same the Manufacturer shall replace or repair such part at the Manufacturers option The Manufacturer will require the retum of the defective part to establish the claim The Manufacturer s obligation under this warranty shall be limited to said replacement and or repair Installation and freight costs for replaced or repaired items remain the responsibility of the Customer This warranty doesnot cover failure due to negligence accident deliberate abuse nor improper installation and or maintenance Modifications made to products including modifications without the expressed written consent of the Manufacturer shall void this wara2. 12 Length Soft Touch Side Rail PN 7540010XXxX The In Rail pendant may be used by itself or in conjunction with any of NOA s other pendants or foot board controls Once installed the In Rail Pendant provides the resident with easy access when adjusting the bed for their personal comfort The In Rail Pendant comes equipped with either 4 buttons PN 4040066 that controls the elevation of the head and foot or 6 buttons PN 4040067 which has the additional feature of bed height adjustment Because of the symmetrical design of the In Rail pendant it can be easily installed facing the outside of the Side Rail for access to the caregiver When installed in this manner it allows a constant location that provides bed controls for the nursing care staff without searching for a pendant Since the In Rail pendant is mounted in the rail the damage to the pendant due to stretching of the cord and dropping of the pendant is virtually eliminated Six button In Rail pendant PN 4040066 shown ee snapped into a standard height soft touch side rail 7 a 6 Q ag x Installation Instructions 1 Snap the In Rail pendant into the side rail The In Rail pendant may be mounted to face either the resident or the caregiver 2 Plug the In Rail pendant cord into either end of the Y cable located at the head end of the bed on both the left and right sides Note To prevent damage to the pendant c
3. 40089 4 Caster Locking N S 3040014 2 Mattress Retainer End N S 5240017 4 Mattress Retainer Side N S 4000222 8 Cotter Pin Rue Clip N S 3050008 4 Guide Roller N S 4020008 8 Screw 10 16 x 3 4 N S 4030008 4 Rubber Bumper e Indicates part is shipped in hardware box PN 7000043XXxX Manual Number 1100062_1 Save these instructions Page 16 of 18 MAINTENANCE AND CLEANING Maintenance and cleaning procedures should be performed at least once a year or as required Cleaning and Disinfecting the Bed SOOT OD T A Unplug power cord before cleaning or performing maintenance on electric bed Do not submerge the pendant in liquid Do not steam or pressure wash the bed or any of its components Wipe down actuators control box and pendant with a damp well wrung out cloth or with a disinfecting wipe Excess water or liquid may damage electrical parts and poses a shock hazard Wipe down the remainder of the bed with a disinfectant Allow the bed and all of its components to dry completely before using Periodic Inspection O0 NO OTR GO N Perform the procedure STEPS TO PREVENT BED FIRES listed in this manual Review REDUCING THE RISK OF ENTRAPMENT listed in this manual Review and inspect for compliance the WARNINGS listed in this manual Check casters to ensure they lock if applicable and roll properly Inspect all bed components for damage or excessive wear Visually examine
4. Extension oreraa vost otra gene rtd btwn edad tu det veakel fee tdwdeteawahes ue EIRAN and OOU BOaldS eae aso cee oe ees heen nad ne es Se gatos yanks boot tack weet Auten T GORD jssg secnesinaeteantyanday izes ded joaneuabegyagen ina rensnl vauish in A EAS BOG Trans pO the es concert cce reece r ASEE EAA VEEE KAAKA tn onthe oS Neb yea Lads ERALAN ITee NAE NEAN NE UET FE tweety et Electrical Problems am and Parts Eist ima ts ake sek ly eee et a ie eens tetas elects fecting the Bed nsiru nieva o ia aaa AP A E ea a a N N DOD DD DO OT OH W 10 10 11 11 12 12 12 13 13 14 14 15 15 16 17 17 17 18 Copyright 2008 NOA Medical Industries Inc All rights reserved Publisher reserves the right to make dimension or specification changes or deletions consistent with design trends product improvements or for reasons beyond our control Publisher makes no warranties with respect to the accuracy or completeness of the contents of this manual Elite Riser V Riser AP Riser Twin Riser and Onyx are trademarks of NOA Medical Industries Inc other trademarks used in this document are property of their respective trademark holders Manual Number 1100062_1 Save these instructions Page 2 of 18 SPECIAL NOTES WARNINGS CAUTION NOTICES in this manual apply to hazards or unsafe practices which could result in personal injury and or property damage NOTICE The information in this document is su
5. K OF ENTRAPMENT The Hospital Bed Safety Workgroup HBSW in partnership with the FDA has recognized potential entrapment zones in hospital bed systems and has developed dimensional guidance to reduce the risk of entrapment The FDA considers the term hospital bed system to encompass the bed frame and its components including the mattress bed side rails head and foot boards and any accessories to the bed The entrapment zones involve the relationship of components controlled by the healthcare facility or individual user Compliance to the dimensional guidelines for reducing the risk of entrapment is primarily the responsibility of the healthcare facility or the individual user Important Notice of Total Exclusion for Bariatric Beds The FDA Guidance Document states Bariatric obesity beds pediatric beds and infant cribs are excluded because we FDA and HBSW did not use anthropometric data for these groups in determining the recommended dimensional limits of the entrapment zones in this guidance The FDA Guidance Document further states The dimensions used in the FDA guidance are not intended to replace state law requirements that may exist Moreover some hospital beds excluded from the scope of the recommendations in this guidance may still be subject to dimensional limits under state laws The FDA Guidance Document lists additional total and partial exclusions Especially important are the partial exclusions regarding pr
6. OPERATION AND MAINTENANCE MANUAL NOA Medical Industries Inc Bariatric Bed NDA MEDICAL INDUSTRIES INC Manual Number 1100062_ 1 Save these instructions 2008 NOA Medical Industries Inc TABLE OF CONTENTS ATRAE S e E T ST E T TT EE EEEE T TE E E T AE A T T T EE Reducing the Risk of Entrapment Steps to Prevent Bed Fires Specifications and Conditions Physical Specificat Locating Your Serial Number Environmental Conditions Electrical Specifica Installato Mass nm aa th a et oc ah gan gang see a a ata ene a aaa beta a eek aaa Adjusting the Mattr Installing the Mattress Retainers Installing the Head Securing the Powe Bed Operations a a aa a watt a a E aN aE S Operation of the Pendant Accessories and OPONSE renee deed a Raa Ea aaa Sai Battery Backup iane enaena a E E E E EA A T In Rail 4 Button and 6 Button Pendant SERVICING naear aA aAa EAN T A E RO EA none ERR Troubleshoot niera rE E E ee ES MCL Control Box Socket Identification Steps for Isolating Replacement of the Power Fuse Replacement of Head and Knee Deck Actuators Bariatric Bed Diagr Maintenance and Cleaning Cleaning and Disin Periodic Inspection Limited Waray ae eeri ekr ree Fev ets dens ee SA eee A rele ee ee IONS sen c ctccusecdeeedesemesdreodscahues decareoummtasdadreodebeteeaddbAreounes beacdereiMoures teeta sibawedsas HONS ae a Aae tote tae mans ace ein sect tien ttee au eet Guat atone soe A eee teeth beans ess DECK
7. ber 1100062_1 Save these instructions Page 10 of 18 BED OPERATION Bed Positioning Bed functions are operated with a 10 button pendant shown below Button features on the pendant are clearly identified with universal icons Functions LED he ee 990o up y 66 up A v Auto Contour up A Vv KE a y up be Q Comfort Chair down v A Power On LED Operation of the Pendant e To put the Pendant into operation connect it to the MCL Control Box The Power On LED glows yellow e Pressing any of the function buttons activates the function associated with that button The Function LED glows green Manual Number 1100062_1 Save these instructions lt PpPpp gt down down down down up Magnetic Key Magnetic p D Aaaa Page 11 of 18 ACCESSORIES AND OPTIONS Optional Battery Backup In the event of a power failure the control box is provided with a power down feature that enables lowering the bed without AC power In order to use this feature the control box must have the optional MBK battery backup PN 4040055 and interconnect cable PN 4040064 The battery backup kit PN7540009 includes the MBK battery backup interconnect cable and mount T Optional In Rail 4 Button and 6 Button Pendant The In Rail 4 button and 6 button pendants are designed for easy customer installation in the Tall 2 Length Soft Touch Side Rail PN 7540011XXxX and the Standard
8. bject to change without notice Check all parts for shipping damage before using DO NOT USE IF DAMAGED ONLY USE AUTHENTIC NOA REPLACEMENT PARTS Contact NOA Medical Industries Inc Customer Service 1 636 239 7600 and the freight carrier for further instruction This electric bed has been engineered to provide reliable operation This bed has been thoroughly tested and inspected prior to shipment YI aapnin s DO NOT OPERATE THIS EQUIPMENT WITHOUT FIRST READING AND UNDERSTANDING THIS MANUAL IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS CAUTIONS OR INSTRUCTIONS CONTACT A HEALTH CARE PROFESSIONAL OR A QUALIFIED TECHNICIAN BEFORE USING THIS EQUIPMENT OTHERWISE INJURY OR DAMAGE MAY RESULT e The correct bed height when unattended is based on the resident s knee to floor height mobility and cognitive level For residents with good mobility and cognition the top of mattress should be at a height so that the resident s feet are flat on the floor and the angle between the thighs and calves is 90 degrees Bed height and the resident s abilities must be evaluated by a medical professional e If the resident s physical or mental state may lead to entrapment the sleep deck should be left in the flat position when unattended e Do not use near explosive gases e Possible fire hazard when used with oxygen administering equipment other than nasal or masked type e When using nasal or masked type administering equipment oxygen or air tubin
9. essure reduction therapeutic products STEPS TO PREVENT BED FIRES e Inspect the bed s power cord for damage Connect the power cord directly into a wall mounted outlet that is in good working order with no cracks or chips The plug should fit tightly into the outlet Any ground pin should be intact and secure Do not connect the bed s power cord to an extension cord or to a multiple outlet strip Do not cover any power cord with a rug Heat may build up or the cord may be damaged Inspect the floor beneath the bed for buildup of dust and lint Ask housekeeping to clean if necessary Inspect the bed controls looking for signs of damage where liquids could leak in Test the bed and its controls including resident lockout features to ensure that the bed can move up and down without damaging any cords Check monitors and other resident equipment for signs of overheating or physical damage Keep linens and clothes away from power sources Tell maintenance staff about any unusual sounds burning odors or unusual movement of a bed If you suspect overheating follow your facility s policy for fire safety and get the resident to a safe area if necessary Manual Number 1100062_1 Save these instructions Page 5 of 18 SPECIFICATIONS AND CONDITIONS Physical Specifications Item 80 Length 84 Length Bed width 42 42 Width w side rails 47 47 Sleep deck 80 84 Overall bed
10. ews that hold down the deck extension Manual Number 1100062_1 Save these instructions Page 7 of 18 Installing the Mattress Retainers Corner Mattress Retainers PN 3040025 should be installed at each corner of the bed to assist in maintaining proper alignment of the mattress during bed use In order for the retainers to be effective beds should be used in conjunction with a hospital grade mattress designed to allow for bed articulation The mattress should be 6 thick with a width and length conforming to the sleep deck size Mattress retainers should be installed prior to installation of any deck mounted side rails or assist bars Included Parts 4 Side Mattress Retainers 2 End Mattress Retainers 4 washers 4 bolts 4 nuts Side Mattress Retainers 1 Locate 2 34 holes on the side of head foot decks 2 Place Side Mattress Retainer against the deck lining up the outer holes on the Side Mattress Retainer with the deck holes 3 Place washer behind deck hole Align all three with a 1 2 wrench and a 3 16 Allen wrench holes and insert bolt Secure with nut tightening Repeat for other end of Side Mattress Retainer Manual Number 1100062_1 Save these instructions Page 8 of 18 End Mattress Retainers 1 Locate 2 4 x 3 4 slotted holes on the end of the head foot decks or mattress deck extension i
11. f extended 2 Insert each leg of the End Mattress Retainer 3 With the leg of each side of the End Mattress Retainer positioned in the Ys holes rotate the Retainer outward 4 Place the mattress on the rib deck sleep surface Check that all edges of the mattress are within the Retainers A slightly compressed fit is desired Ensure that the Retainers hold the mattress securely to prevent mattress slippage during head and foot deck articulation Manual Number 1100062_1 Save these instructions Page 9 of 18 Installing the Head and Foot Boards Insert the foot board brackets into the mounting tubes until snap buttons align in the holes as indicated below Ensure that snap buttons are seated in the proper holes prior to bed use ki Head Board Foot Board Head End Foot End Bed Length Bracket Hole Bracket Hole W Mounting Tubes 80 B D ps 84 A D E Snap Button it i r3 gt I 4 3 l E y Normally the cap nuts are installed in the head and foot boards at the factory If they are not installed at the factory insert the cap nuts provided in the hardware bag into the pre drilled holes in the head and foot boards using a rubber mallet If laminated on one side only install the nuts on the laminated side of the board Attach head and foot boards to the front face of the vertical bracket using the provided screws Tighten all hardware Install accessory components as per their instruct
12. g Customer Service 1 636 239 7600 Electrical Specifications Power 110 120 V A C Frequency 50 60 Hz Current Rating 4 0 Amps Duty Cycle 10 Max 2 min on 18 min off Page 6 of 18 INSTALLATION Required Tools Hardware Bag Contents 1 2 Phillips Head Screwdriver 8 1 4 20 x 1 5 Machine Screws 1 3 8 Wrench 8 1 4 20 Insert Cap Nuts 1 Wrench 1 Adjustable Cable Clamp 1 3 16 Allen Wrench 1 10 12 x Wood Screw Upon receipt of your new bed carefully inspect the bed and accessory components for any damage received in transit Notify the NOA Customer Service at 1 636 239 7600 immediately if any product or component has been damaged or is missing from your shipment Bariatric Beds are shipped with transport dollies inserted in the head and foot board mounting tubes Remove dollies to begin installation Adjusting Mattress Deck Extension The mattress deck extension allows the mattress deck to support 80 and 84 mattresses First adjust head and foot boards as detailed in Installing the Head and Foot Boards The deck extensions should be set as shown in the table at right Head End Bed Length Extension 80 In 84 Out 1 Remove the Phillips head screws that hold down the deck extension 2 Move the deck extension s Note For an 84 mattress move out the head end extension 3 Secure the deck extension s by replacing the Phillips head scr
13. g MUST be routed and secured properly to ensure tubing does not become entangled kinked or severed during normal operation of the bed e Close supervision by a caregiver is necessary when this product is used near CHILDREN OR PEOPLE WITH DISABILITIES e NEVER PERMIT ANYONE UNDER THE BED AT ANY TIME e When operating moving the bed always ensure that the individual utilizing the bed is positioned properly within the confines of the bed DO NOT let any extremities protrude over the side or between the rails when performing these functions e After installation and before use make sure all attaching hardware is securely tightened e Pendant cord must be routed and secured properly to ensure cord does not become entangled and damaged during normal operation of the bed Manual Number 1100062_1 Save these instructions Page 3 of 18 WARNINGS continued e Keep all moving parts free from obstruction i e blankets sheets pads tubing wiring etc which may get tangled around the bed side rails or legs during operation of the bed e Beds are equipped with locking casters Casters should be locked at all times except when moving the bed e The bed is not intended to be used for transporting residents and may NOT be used to transport residents e The mattress should be a hospital type mattress to allow for proper bed articulation The mattress must be properly sized to meet entrapment zone dimensional guidelines published by the FDA e T
14. he side rails are NOT intended and may NOT be used as a restraint If necessary a physician or healthcare professional should be consulted for other means of safe restraint e When using safety side rails if excessive side pressure is exerted on them they can be deformed or broken Do not use side rails as handles to move the bed e Never permit more than one person in on the bed at any time e Body weight should be evenly distributed over the surface of the bed The bed weight capacity is 800 pounds This is the total weight of the resident mattress bedding head and foot boards side rails and any other accessories e Do not lie sit or lean in such a way that your entire body weight is placed only on RAISED head or foot sections of the bed This includes while assisting the user in repositioning or transferring in or out of bed e The bed is provided with an additional safety feature of a protective earth ground The electrical cord should only be plugged into a GROUNDED 110 120V outlet DO NOT ALTER THE PROVIDED PLUG If the plug does not fit the existing outlet a licensed electrician should install a correct outlet Never operate the bed if it has a damaged cord or plug e Unplug the power cord when performing any maintenance on the bed e Do not open any actuator pendant or control box If these units are opened the warranty is voided Manual Number 1100062_1 Save these instructions Page 4 of 18 FDA GUIDANCE FOR REDUCING THE RIS
15. ions Verify that there are no gaps between the mattress head and foot boards side rails or any other accessories wide enough to entrap a resident s head neck or body Your bed is ready for use The bed should be located and casters locked while the bed is in its lowest position Adequate spacing must be maintained between the wall and the bed to prevent damage to the bed or walls while raising or lowering the bed Check to be sure that vertical movement of bed does not interfere with the power cord or plug Securing the Power Cord Approximately 8 feet of exposed power cord is provided with the bed A cable tie has been supplied so that excess cord can be maintained and secured to the back of the head board When securing the power cord ensure that an adequate loose length is maintained to allow for the full range of motion of the bed Bed Transport The bed features a rolling base that allows it to be rolled or locked at any bed height In order to lock the bed activate the brakes located on the twin wheel casters at the foot of the bed To roll the bed disengage brakes Activating caster brakes does not disengage bed functions caution If casters are not locked swivel and wheel rotation can allow for bed motion with little or no resistance This can result in loss of balance fall and personal injury Ensure that the casters are locked to prevent any bed movement during resident transfer and or treatment Manual Num
16. length 84 5 88 5 Deck height range 9 5 to 30 9 5 to 30 Safe Working Load 800 Ibs 800 Ibs Weight of Bed 285 Ibs Maximum Back Angle 70 Degrees Maximum Hip to Knee Angle 45 Degrees Maximum Ankle to Knee Angle 10 Degrees O A L includes both head and foot boards The Safe Working Load is the total weight including the resident mattress bedding head and foot boards side rails and other accessories evenly distributed on the sleep deck Environmental Conditions Ambient temperature range of 50 F to 104 F 10 C to 40 C Relative humidity range of 30 to 75 Atmospheric pressure range of 20 6 to 31 3 Inches of Hg Control Box and Actuators IP44 Protected against dust and splashing water Pendants IP66 Protected against dust and low pressure jets of water Manual Number 1100062_1 Save these instructions Locating Your Serial Number Manufactured by SerialNo 0123456 NOA Medical Industries Inc NO A Bitty ate Date of MFG 12 05 08 MEDICAL INDUSTRIES INC Washington MO 63090 Part No 1080001BEl 53672397600 E212295 PEG Complies with UL 60601 1 v ON CSA C22 2 No 60601 1 U S Patent No 6 405 393 A 800 Ibs h 120 VAC 4 0 Amps 50 60 Hz Duty Cycle 2 min on 18 min off The serial number label is located at the foot end of the bed under the mattress support deck on the bed frame Please have the serial number and model of the bed available when callin
17. nty in its entirety NO FURTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING BUTNOTLUMITED TO WARRANTIES OF MERC HANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE NOTSPEC IFIED HEREIN ARE MADE BY THE MANUFACTURER AND THIS WARRANTY SETS FORTH THE FULL EXTENT OF THE LABILITY ARISING FROM THE MANUFACTURE USE OR SALE OF THE PRODUCTS AND MATERIALS SOLD HEREUNDER No allowances will be made for delays or loss of profit nor for any other special indirect or consequential damagesor injuries whether based on tort orcontract Applicable waranty penodscommencing from date of shipment from NOA are as follows e Electrical components excluding Handset Controls eMechanical components e Handset Controls eWood products 801 Teny Lane Washington Missouri 63090 Phone 636 239 7600 Fax 636 239 6900 www noamedical com Manual Number 1100062_1 Save these instructions Page 18 of 18
18. or cord 4 Inspect actuator cord for damage 5 Defective actuator 5 Replace actuator 6 Defective control box 6 Replace control box 7 Defective terminator plug 7 Replace terminator plug 8 Damaged defective y cable 8 Unplug the y cable and plug the pendant directly into the control box port Bed is not level 1 Bed bumped a wall or encountered other 1 Run bed to full up or full down position when operating obstruction causing misalignment of Hi Low functions actuators 2 Bed being operated in the mid range loaded 2 Run bed to full up then lower to desired height at one end 3 Damaged defective y cable 3 Unplug the y cable and plug the pendant directly into the control box port The handset light turns red 1 The terminator plug is in the wrong location Replace the handset Place the terminator plug in the foot board control port on the MCL control box or in the foot board control disconnect cord If the foot board control is connected the terminator plug is not necessary and should be set aside Manual Number 1100062_1 Save these instructions Page 13 of 18 MCL Control Box Socket Identification Terminal Plug Foot Board Pendant Black Yellow Blue White Battery Control Head Deck Knee Deck Hi Lo Head Hi Lo Foot Note The Foot Board Port of the MCL Control Box must have either a foot board control extension cable with a
19. ord the cord must be routed on the outside of the bed side rail Do NOT route the cord between the side rail and the mattress Manual Number 1100062_1 Save these instructions Page 12 of 18 Troubleshooting SERVICING SYMPTOM POSSIBLE CAUSE s ACTION No Power Bed is not plugged into A C power e Check plug to receptacle als 2 Cut damaged power cord 2 Check power cord for damage 3 Pendant plug is loose Cut damaged 3 Check pendant cord for damage pendant cord 4 Actuator plug not connected 4 Check actuator connection to control box Inspect actuator cord for damage 5 Blown fuse in MCL control box 5 See Replacement of the Power Fuse Actuators operate 1 Actuators are plugged into the wrong ports 1 See MCL Control Box Socket Identification but the wrong on the Control Box showing port socket locations movement occurs 2 Cut damaged pendant cord 2 Inspect pendant cord for damage 3 Damaged defective y cable 3 Unplug the y cable and plug the pendant directly into the control box port 1 Foot Board Control Cable or Terminator 1 Check Foot Board Control Port to ensure either One or more Plug is not connected a cable or terminator plug is present actuators do not 2 Foot Board Controls in locked position 2 Press the unlock button on foot board control function pad 3 Loose or unplugged connection of actuator 3 Check actuator plug to control box cord to control box 4 Cut damaged actuat
20. ow be plugged in and function test the controls Replacement of Head and Knee Deck Actuators Head and knee decks are removed by pulling clevis pins removing wire wraps and strain relief and disconnecting from the MCL Control Box When installing a replacement actuator care should be taken to secure wiring with wire ties and strain relief Make sure wiring can not be caught on any moving parts Manual Number 1100062_1 Save these instructions Page 15 of 18 Bariatric Bed Diagram and Parts List ITEM PART NO NUMBER QTY DESCRIPTION 1 5150004BEl 1 Bed Frame 2 5250046BEl 1 Foot Deck 3 5250014BEl 1 Knee Deck 4 5250012BEl 1 Head Deck 5 3540042BE I 1 Extension Plate N S 4040029 2 Telescoping Gatch 6 7010012HDPE 1 Head Foot Board 7 4040068 1 Pendant Comfort Chair N S 4040069 1 Control Box N S 4040091 2 Actuator Hi Lo N S 4040002 1 Actuator Head N S 4040085 1 Actuator Foot N S 4040062 1 Pendant Disc Y Cable N S 4040065 1 CAP Cable End 8 1540001 BEI 4 Head Foot Board Bracket Note e N S Not Shown ITEM PART NO NUMBER QTY DESCRIPTION 9 4000016 4 Clevis Pin 3 8 X 2 1 4 10 3040036 1 Base Board Bumper 11 5240047BEI 2 Head Caster Base 12 5150006BEI 2 Elevation Arm 13 3050007 4 Pivot Pin 14 5150005BEI 2 Elevation Leg 15 5240046BEl 1 Foot Caster Base 16 4040088 4 Caster Non Locking 15 40
21. terminator plug or a foot board control cable or a terminator plug connected directly to the control box for any of the bed functions to operate All beds are shipped from the factory with a terminating plug connected to the foot board port of the MCL Control Box or at the end of an extension cable plugged into the MCL Control Box Steps for Isolating Electrical Problems Check all connections Exchange pendant with a known working pendant Exchange actuator plugs at known working control box ports Check actuator with a known working control box IF USE OF THIS TROUBLESHOOTING GUIDE DOES NOT CORRECT THE PROBLEM PLEASE CALL CUSTOMER SUPPORT AT 1 636 239 7600 POON Manual Number 1100062_1 Save these instructions Page 14 of 18 Replacement of the Power Fuse Replace the fuse with a T 4 00 type fuse only 1 Unplug the power cord 2 With help turn the bed on its side 3 Using a 1 Phillips screwdriver remove 4 screws from the fuse access shaft cover power cord strain relief 4 Remove the connector cover plate from the control box exposing wires and fuses 5 Using needle nose pliers grasp the fuse lengthwise on the metal ends 6 Remove the fuse by pulling straight up from the fuse holder 7 Using needle nose pliers place the new fuse in the pliers grasping the fuse on the ends Insert the fuse into the fuse holder of the circuit board 8 Replace the connector cover plate and 4 screws 9 The power cord can n
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