Ottobock | 75
B500-S classic
7.4.3 Attendant control fault overview
Battery LED
LED
Fault/Warning
Cause
Possible corrective action
Red is flashing
Battery undervoltage
Battery deep discharge
Charge as soon as possible
Green is flashing
Battery overvoltage
Voltage too high (after com
plete charging and driving
downhill)
Continue driving slowly
Mode LED
LED
Fault/Warning
Cause
Possible corrective action
Red is flashing
Various product faults
More detailed information about the existing fault is shown
on the LCD monitor on the control panel (see Page 73 f.).
Seat function LEDs
LED
Fault/Warning
Cause
Possible corrective action
Backrest LED is flashing
Back angle adjustment motor
fault
Faulty cabling or plug con
tact
Defective actuator
Check cabling/plug connec
tions
Contact specialist dealer
Seat bottom LED is flashing
Seat tilt motor fault
Faulty cabling or plug con
tact
Defective actuator
Check cabling/plug connec
tions
Contact specialist dealer
2 LEDs below the seat bot
tom are flashing
Seat height adjustment motor
fault
Faulty cabling or plug con
tact
Defective actuator
Check cabling/plug connec
tions
Contact specialist dealer
Backrest/seat bottom LED is
flashing
Power seat function temper
ature warning
Overheating due to excessive
load
Cool down phase
Maintenance/Repair