9
ERROR CODE: During operation if anything wrong with battery or charger, the
following codes will be displayed for quick troubleshooting.
Er0
System Error, Contact Technical Support.
Er1
Reverse polarity connection, battery voltage too low or bad connection. Confirm
polarity and hook up accordingly, check and confirm clamp connection is clean
and tight or replace battery if needed.
Er2
Shorted Cell. Replace battery / Excessive load on battery, check load.
Er3
Bad Cell or sulfated plate(s). Operate Maintenance cycle for 24~48hrs, retest and
replace battery if needed.
Er4
Overheated condition. Turn charger ‘OFF’, let charger cool for 45 minutes. Ensure
that the vents on the charger housing are not obstructed. Try again, if overheating
reoccurs, replace charger.
Er5
Cycle time exceeded. Battery charger has run continuously for 20 hours and has
not taken a full charge, indicating that the battery may be bad, try again. If error
repeats, replace battery. Or too low charge rate setting, set charger to higher rate.
NOTE:
When Er1 Code is detected, proceed with remedy actions listed above. The Charger
should return to 'ON' status when re-connecting correctly to battery posts. Follow the operation
instruction to select operating modes or functions. There is no need to reset ‘ON/OFF’ key.
STATUS CODE
OFF
Power cord is plugged into 110 AC source and in the ‘OFF’ mode.
ON
Power cord is plugged into 110 AC source and in the ‘ON’ mode.
_
Maintenance function in operation.
Reinforced Activation Mode.
FUL
Battery Fully Charged.
_
_
_ _
_
_ _ _
