Alpha ESS SMILE-T10-HV-INV User Manual page 36

Your Smart Energy
7.2.3 Battery Error Description
LED Indictor Error Code
Error 01
Error 03
Error 05
Error 06
Error 08
Error 09
Red LEDs flash
once every 1S.
Error 10
Error 11
Error 12
Error 13
Error 14
Error 15
NOTE:
When the protection code NO. 9 appears, please quickly push the Power button 5
times in 10 seconds to force the BMS startup the MOSFET of discharging. Thus the
open-circuit voltage of the battery will be detected by the inverter and get charged.
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LED dis-
Description
play
Hardware error
Hardware error
Hardware error
Circuit Breaker
Open
LMU Disconnect
(slave)
SN missing
LMU Disconnect
(master)
Software version
inconsistent
Multi master
MOS
overtemperature
Insulation fault
Total voltage
fault
Alpha ESS Co., Ltd.
Troubleshooting
Restart the batteries.
In case the problem is not
resolved, call for service.
Close circuit breaker after
shutting down the battery.
Reconnect the BMS communi-
cation cable.
Call for service.
Reconnect the BMS
communication cable.
Call for service.
Restart all batteries within 30s.
Power off the battery and
power on the battery after
30~40 minutes.
Restart battery and In case the
problem is not resolved, call
for service.
Restart battery and In case the
problem is not resolved, call for
service.