21
3.
Upgrade succeeds when progress bar reaches 100%.
8.4 Troubleshooting
Battery
Status
Battery Information
SOC
Bi-colour
BLUE/RED Remark
LED1 LED2
LED3 LED4 LED5
Remote
/
/
/
/
/
LED5 depending same
as the normal status
Bootload
★
★
★
★
★
2HZ
Starting
Master/Slave
★
★
★
★
●
Master
/
/
/
★
●
Slave 1
/
/
★
/
●
Slave 2
/
/
★
★
●
Slave 3
/
★
/
/
●
Slave 4
/
★
/
★
●
Slave 5
/
★
★
/
●
Slave 6
/
★
★
★
●
Slave 7
★
/
/
/
●
Slave 8
★
/
/
★
●
Slave 9
★
/
★
/
●
Slave 10
★
/
★
★
●
Slave 11
★
★
/
/
●
Slave 12
★
★
/
★
●
Slave 13
★
★
★
/
●
Slave 14
/
/
/
/
●
Slave 15
