Attendant Control Fault Overview - Otto Bock B500 classc Instructions For Use Manual

7.4.3 Attendant control fault overview

Battery LED
LED
Red is flashing
Green is flashing
Mode LED
LED
Red is flashing 1 x
Red is flashing 2 x
Red is flashing 3 x
Red is flashing 4 x
Red is flashing 5 x
B500 classic/advanced
Fault/Warning
Battery under voltage
Battery over voltage
Fault/Warning
Controller fault
Hand control device fault
Communication error
Joystick warning
Brake fault
Cause
Battery deep discharge
Voltage too high (after full
charge and driving downhill)
Cause
Defective controller
Defective joystick
Faulty connection between
the hand control device and
controller
Defective cabling, software
or hardware
Joystick is not in zero posi­
tion when the unit is turned
on
Brake release open
Defective brake
03/2011 03/2011
Maintenance / repair
Possible corrective action
Charge as soon as possible
Continue driving slowly
Possible corrective action
Contact specialist dealer
Contact specialist dealer
Check cabling / plug con­
nections
Contact specialist dealer
Move the joystick to zero
position before turning the
unit on
Close brake release
Check brake (e.g. Bowden
cable)
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