Page 16
8.2 Alarms Viewed by Logging in the Webpage
No.
Alarm Name
Causes of Alarm
Solutions
1
BatteryCommErr
Communication error of BCU and
BIC.
Contact the Technical
Support.
2
MonitorCommErr
Internal fault of battery system.
Contact the Technical
Support.
3
BatteryPhaseErr
Internal fault of battery system.
Contact the Technical
Support.
4
BreakLineErr
Internal fault of battery system.
Contact the Technical
Support.
5
Discharge_OC1
The discharge current is too high.
Normal alarm, no further
action required
6
Discharge_OC2
The discharge current is too high.
Normal alarm, no further
action required
7
Discharge_OC3
The discharge current is too high.
Normal alarm, no further
action required
8
Discharge_OC4
The discharge current is too high.
Normal alarm, no further
action required
9
Cell_UV1
The cell voltage is too low.
Normal alarm, no further
action required
10
Cell_UV2
The cell voltage is too low.
Normal alarm, no further
action required
11
Cell_UV3
The cell voltage is too low.
Contact the Technical
Support.
12
Discharge_OT1
The cell temperature is too high.
Normal alarm, no further
action required
13
Discharge_OT2
The cell temperature is too high.
Normal alarm, no further
action required
14
Discharge_OT3
The cell temperature is too high.
Contact the Technical
Support.
15
Charge_OC1
The charge current is too high.
Normal alarm, no further
action required
16
Charge_OC2
The charge current is too high.
Normal alarm, no further
action required
17
Charge_OC3
The charge current is too high.
Normal alarm, no further
action required
18
Charge_OC4
The charge current is too high.
Normal alarm, no further
action required
19
Cell_OV1
The cell voltage is too high.
Normal alarm, no further
action required
20
Cell_OV2
The cell voltage is too high.
Normal alarm, no further
action required.