Where do i find fault code guide for a exide depth charger fork lift its showing 1.1.1.1?

Fault Code: 1.1.1.1

Fault Description: The charger is not able to communicate with the battery management system (BMS).

Possible Causes:

* The BMS is not connected properly to the charger.

* The BMS is not functioning properly.

* The charger is not functioning properly.

Troubleshooting Steps:

1. Check the BMS connections to the charger. Make sure that they are secure and free of corrosion.

2. Test the BMS to ensure that it is functioning properly.

3. Test the charger to ensure that it is functioning properly.

If the charger is still displaying the 1.1.1.1 fault code after performing the above steps, please contact Exide customer service for assistance.