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Trouble Shooting
6 Trouble Shooting
Check LED notification on the front cover of the battery pack which indicates
various system statuses. The following table describes the possible causes of
LED indicators and the ways to repair the battery pack.
LED Status
Flashes red
steadily
SOH < 50%
(Warning)
Over Voltage Protection
Under Voltage Protection
Stays Red
Over Temperature Protection
(Fault)
Under Temperature Protection
Over Charge Current Protection
Over Discharge Current Protection
Three LED
keep
Communication fail
lighting
Table 6-1 : Trouble shootings for DELTA BX_6.0
DELTA BX_6.0 Battery Pack LED Indicators
Possible Cause
Repair Methods
Contact your distributor /
our customer service for technical support
Battery pack replacement is recommended.
1. Check voltage on inverter side
2. Check if ambient temperature is out of
operating range
3. Check current on inverter side
4. Contact your distributor /
our customer service for technical support
1. Check the CAN communication
2. Contact your distributor /
our customer service for technical support
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