Bms Reset Procedure - Stealth bomber Owner's Manual

BMS RESET PROCEDURE

The BMS (Battery Management System) fitted to your bike maintains a healthy battery by monitoring each individual cell
inside the battery pack and ensuring that the battery operates within its safe working limits.
In the event that a fault is detected, the BMS will override all other systems within the bike and shut down in order to
protect the battery pack. This condition may be caused by overcharging, over discharging, short circuit, overheating,
physical damage or cell imbalance (if a cell is defective).
In the event of a BMS shut down, there will be very little power present within the system. Turning the ignition key on may
have no effect and connecting the charger to the bike will also be ineffective.
In this instance a BMS reset may be necessary. The following steps will initiate a BMS reset and in most cases restart the
BMS.
1. Ensure key is switched to the "Off" position or removed from the bike.
2. Remove side panel.
3. Disconnect main battery cable (Large rectangular connector).
4. Leave charge connector (small green/red connector) in place.
5. Connect charger (the charging process should begin).
6. Reconnect the main battery cable.
7. Reinstall the side panel.
STEALTH ELECTRIC BIKES 2013 OWNER'S MANUAL
V 1.2 PAGE | 31