Alpha ESS SMILE-G3-S5 Manual page 67

MAINTENANCE AND TROUBLESHOOTING
10.2.3 Battery Error Description
LED Indictor
Red LEDs flash
once per second.
NOTE:
In the case of work mode, if the protection code 09 appears, please press the power button 5
times within 10 seconds, the BMS will be forced to turn on the MOSFET of discharge so that
the inverter can detect the battery open voltage and charge the battery.
LED
Error Code
Display
Error 01
Error 02
Error 03
Error 05
Error 06
Error 08
Error 09
Error 10
Error 11
Error 12
Error 13
Error 14
Error 15
Description
Hardware error
Hardware error
Wait for automatical recovery.
If the problem is not be solved
yet, please call the service
Hardware error
center.
Hardware error
Switch on circuit breaker after
Circuit breaker
powering off the battery.
open
LMU
Reconnect the BMS
disconnect
communication cable.
(slave)
SN missing Call for service.
LMU
Reconnect the BMS
Disconnect
communication cable.
(master)
Software
version
Call for service.
inconsistent
Multi master
Restart all batteries.
Power off the battery and
MOS
power on the battery after 30
over temperature
minutes.
Restart battery and in case the
Insulation fault problem is not resolved, call for
service.
Restart battery and in case the
Total voltage
problem is not resolved, call for
fault
service.
Troubleshooting
64