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ADA Passenger 

Lift  

 

Troubleshooting 

the Braun 

Wheelchair Lift 

Summary of Contents for Braun NL501 Series

Page 1: ...ADA Passenger Lift Troubleshooting the Braun Wheelchair Lift...

Page 2: ...Introduction familiarization of major components and associated nomenclature...

Page 3: ...Introduction familiarization and location of the micro switches and roll stops...

Page 4: ...Lubricate the wheel chair service points during your PMI service s and at your 750 cycle interval service Maintenance Lubrication Diagram...

Page 5: ...Verify the parking brake is applied Getting Started...

Page 6: ...Press down the master switch to the ignition position You can operate the lift with or without the engine running...

Page 7: ...Turn on the wheelchair power switch...

Page 8: ...Verify the wheel chair icon is visible on the dash display...

Page 9: ...heel chair icon on the dash display slide open the upper and lower wheel chair access doors After the doors are open verify Flashers are on Threshold lights are on Beeper will not sound unless the thr...

Page 10: ...similar to a motion sensor It will only activate if an object or someone is standing in the wheel chair door way Once the sensor is activated the beeper will sound and the red light in between the thr...

Page 11: ...After the doors are open and all other preconditions have been met follow the instructions listed on the sticker located inside the door to operate the lift...

Page 12: ...e lift does not operate extend the lift manually as shown on the instruction sticker located in the wheel chair area The wheel chair will need to be extended out all the way to access the diagnostic b...

Page 13: ...on the large red cable if none refer to the proper wiring schematic for location of fuse Z05 The see through plastic reservoir allows you to verify proper oil level Verify the 30 and 2 amp fuses are n...

Page 14: ...s of numbers The first will be the service cycles and the second will be the total cycles The service cycles are clearable when you press the cycle button below the LCD This is how we can keep track o...

Page 15: ...ntroller will display trouble codes Refer to the Braun trouble shooting manual to diagnose these codes Verify the orange jumper is in place If the board has been replaced the new boards do not come wi...

Page 16: ...manual for pinpoint tests and instructions You can download the manual or contact technical support www braunlift com productinforoot NL500 NL500 01 SM index htm Contact ABC Technical support to requ...

Page 17: ...ABC Customer Care 877 427 7278 For questions regarding this Webcast or for other Technical Support needs please contact...

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