Otto Bock B400b400, Инструкция по эксплуатации

Страница: 67 / 76

Ottobock | 67 B400
7.4.2 Wheelchair control unit fault overview
Flashing LED Warning/Fault Cause Possible corrective action
Battery under voltage Battery deep discharge
Battery cable malfunctioning
/ faulty connection to the bat­
tery Charge as soon as possible
Check the connection to the battery
(charge the battery if the connection
is good)
Wiring fault on the left motor
Defective motor e.g. faulty plug connection Check connection to the left motor
Check the motor
Short circuit on the battery con­
nection to the left motor e.g. cable break Check battery connection to the left
motor
Wiring fault on the right motor
Defective motor e.g. faulty plug connection Check connection to the right
motor; Check motor
Short circuit on the battery con­
nection to the right motor e.g. cable break Check battery connection to the
right motor
Driving function locked out due
to external influences Battery charger may be con­
nected Disconnect battery charger
Joystick fault Joystick is not in the home
position when the unit is
turned on Move the joystick to the zero posi­
tion before turning the unit on
Controller fault Defective controller Check all connections
Brake release Brake disabled Check motor brakes
Check connection to the controller
Maintenance/Repair