Specifications

MEV™ Mini HUMMER HX™ OWNERS MANUAL
24
Charger:
On-board Charger
The charger is located beneath the front body, mounted on the rear outer wall of the front
trunk section. It begins the charge cycle after connecting the power plug to the charging
receptacle inside the ‘fuel’ cap on the driver’s side of the cart. At the same time the
LED indicator located on the driver’s side of the dash will flash to show the charger is
charging the battery pack, when fully charged the LED will stop blinking and remain lit until
the charger is disconnected.
Troubleshooting Instructions
If a fault occurs, count the number of red flashes on LED indicator, located on the side of the
charger, between pauses and refer to the table below and instructions:
Red Flashes
Cause
Solution
*
Battery high voltage.
Check battery size and condition
and reset charger (interrupt AC
power for 15 seconds).
**
Battery low voltage.
Check battery size and condition
and reset charger (interrupt AC
power for 15 seconds).
***
Charge timeout caused by
battery pack not reaching
required voltage. Charger
output was reduced to high
temperatures.
Check connections:
Operate charger at a lower ambient
temperature.
****
Check battery: battery could not
be trickle charged up to
minimum voltage.
Check for shorted or damaged cells.
*****
Over-temperature: charger shut
down due to high internal
temperature.
Ensure sufficient cooling air flow
and reset charger (interrupt AC
power for 15 seconds).
******
Charger internal fault.
Reset charger (interrupt AC power
for 15 seconds). Return to qualified
service depot if fault persists.
 Please see additional instructions to the rear of this Owner’s Manual.