LED instructions
Table 1 LED working status indicator
ON/
Normal
OFF
State
/Alarm
(LED9)
/Protection
•
Shut down
sleep
off
norm
on
Standby
alarm
on
norm
on
alarm
on
Charge
overcharge
on
protection
Temperature,
overcurrent,
on
failsafe
norm
on
alarm
on
under
voltage
off
Discharge
protection
Temperature,
overcurrent,
on
short
Fail
off
RUN
ALM
Battery indicator LED
(LED8)
(LED7)
•
•
•
•
off
off
off
off
flash1
off
According to the battery indicator
flash1 flash3
on
off
According to the battery indicator (The battery
indicator LED flashes 2 at the highest level)
on
flash3
on
off
on
on
off
on
off
off
flash3
off
According to the battery indicator
flash3 flash3
flash2
off
off
off
off
on
off
off
off
on
off
off
31
(LED6~1)
•
•
•
•
off
off
off
off
mains power,
on
on
on
on
off
off
off
off
stop charging
off
off
off
off
off
off
off
off
off
off
off
off
charging and
Illustrate
off
Standby
mode
module low
voltage
The highest
battery LED
is flashing
(flashing 2),
ALM when
overcharge
alarm
If there is no
the indicator
light
turns on
Stop
discharging
Stop
discharging
Stop
discharging