5. FAULT INDICATION
WITH LED DISPLAY
When a fault occurs, LED2(100%)/LED3(75%)/LED4(50%)will blink at the same time.
Enerdrive ePOWER Industrial Battery Charger Owner’s Manual (Rev. 1.6)
Page 14
Blinking
Frequency
(every 4 sec)
The battery is not connected or the battery
voltage is too low
1) Check battery connection is correct.
2) Check charger connection is correct.
3) Check each battery is good.
2.
3.
Abnormal AC Power Input (Voltage)
Charger High Temperature Protection
4.
Battery High Temperature Protection
Output Current is too large
Return to the factory for repair.
1) Check AC input cord is connected between
charger and AC outlet.
2) Make sure AC plug is tightly inserted into AC outlet.
1) Charger shuts down and enters protection mode due
to charger/environmental temperature is too high. Please
place the charger in a well ventilated environment.
2) Disconnect the charger and wait for 15-20 mins before
reconnecting for charging.
1) Charger will reduce output current and stop charging
when the battery temperature exceeds 50°.
2) When the battery temperature drops, the charger will
reset automatically.
5.
Battery Voltage is too high
Check and assure that the correct output battery voltage
is connected.
6.
Fault Cause
Solution
