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product manual
UE-48Li3600V2
3) Unable to charge and discharge with red LED on. The temperature is 0~50 degree. Use charger to charge, not
possible. Use load to discharge, not possible.
g) Under permanent protection. The single cell voltage has been higher than 4.2 or lower than 1.5 or
temperature higher than 80 degree.
Solution: Switch off the module and contact your local distributor for repair.
4) Unable to charge and discharge without red LED on. The temperature is 0~50 degree. Use charger to charge,
not possible. Use load to discharge, not possible.
h) Fuse broken.
Solution: Switch off the module and contact your local distributor for repair.
Caution
Buzzers indicate high risk faulty condition
5) Buzzer rings.
i) Reverse connection of cables.
Solution: Power off all battery and inverters. Disconnect breaker. Check the cable connection and disconnect
all power cables. Check the power port damaged or not.
Then try turn on the single module, without any cable connected. If no alarm, then it is reverse connection of
cables. Switch off the module and contact your local distributor.
j) MOSFAIL.
Solution: Power off all battery and inverters. Disconnect breaker. Check the cable connection and disconnect
all power cables. Check the power port damaged or not.
Then try turn on the single module, without any cable connected. If still buzzer rings. Then it is mosfail.
Switch off the module and contact your local distributor.
6) After switch On, the module turns on directly.
k) BMS failure.
Solution
：
Switch off the module and contact your local distributor.
Excluding the points above, if the faulty is still cannot be located, turn off battery and repair.
6. Emergency Situations
1) Leaking Batteries
If the battery pack leaks electrolyte, avoid contact with the leaking liquid or gas. If one is exposed to the leaked
substance, immediately perform the actions described below.
a) Inhalation: Evacuate the contaminated area and seek medical attention.
b) Contact with eyes: Rinse eyes with flowing water for 15 minutes and seek medical attention.
c) Contact with skin: Wash the affected area thoroughly with soap and water and seek medical attention.
Ingestion: Induce vomiting and seek medical attention.
2) Fire
NO WATER! Only dry powder fire or carbon dioxide extinguisher can be used; if possible, move the battery
pack to a safe area before it catches fire.
