I-DRIVE TECHNICAL MANUAL – OPERATION PG DRIVES TECHNOLOGY
• Make sure that all connectors on the machine are mated securely.
• Check the condition of the battery.
• If you can’t find the problem, count the number of flashing bars and use the self-help guide in
Section 8.3.
• Switch the machine on again and try to drive. If the safety circuits operate again, switch off and do not try to
use the machine.
• Contact your service agent.
8.3 Self-Help Guide
Below is a list of self-help actions. Try to use the following table before you contact your service agent. Go to the number in the list
that matches the number of flashing bars and follow the instructions.
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.
There is a bad connection to the motor. Check all connections between the motor and the controller.
The motor has a short circuit to a battery connection. Contact your service agent.
Not used.
Not used.
The controller is being inhibited from driving.
A throttle fault is indicated. Make sure that the throttle is in the rest position before switching on the
machine.
A controller fault is indicated. Make sure that all connections are secure.
The parking brakes have a bad connection. Check the parking brake and motor connections. Make
sure the controller connections are secure.
An excessive voltage has been applied to the controller. This is usually caused by a poor battery
connection. Check the battery connections.
8.4 Slow or Sluggish Movement
If the machine does not travel at full speed and the battery condition is good, check the position of the speed limiting control. If
adjusting the speed limiting control does not remedy the problem then there may be a non-hazardous fault.
Contact your service agent.
SK76977-07 18
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