19
GMP
ISO9001
ISO14001
ISO13485
CERTIFIED
TROUBLESHOOTING
If a system trip occurs, you can find out what has happened by counting the number of
flashes of the battery gauge. Below is a list of self-help actions. Try to use this list before
you contact your provider. Go to the number in the list which matches the number of
flashes of the battery gauge and follow the instructions.
If the problem persists after you made the checks described above contact you authorized
dealer.
Table 1
BATTERY GAUGE
POSSIBLE FAULT
1 Flash
The battery needs charging or there is a bad connection to the
battery. Check the connections to the battery. If the
connections are good, try charging the battery.
2 Flashes
The left hand motor has a bad connection. Check the
connections to the left hand motor.
3 Flashes
The left hand motor has a short circuit to a battery connection.
Contact your authorized dealer.
4 Flashes
The right hand motor has a bad connection. Check the
connections to the right hand motor.
5 Flashes
The right hand motor has a short circuit to a battery
connection. Contact your authorized dealer.
7 Flashes
A joystick fault is indicated. Make sure that the joystick is in the
center position before switching on the controller.
8 Flashes
A controller fault is indicated. Make sure that all connections
are secure.
9 Flashes
The parking brakes have a bad connection. Check the parking
brake and motor connections. Make sure the controller
connections are secure.
10 Flashes
An excessive voltage has been applied to the controller. This
is usually caused by a poor battery connection. Check the
battery connections.
