Just below the LCD screen is a button listed as “Diag.” By pressing
this button the controller 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 with a jumper wire. The service cycles
and total cycles are currently shown on the LCD.
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 5: ...Verify the parking brake is applied Getting Started...
Page 7: ...Turn on the wheelchair power switch...
Page 8: ...Verify the wheel chair icon is visible on the dash display...
