[page 24] | gpelectric.com
4. OPERATION
OPERATION
GP-ISW-200 LED signal
12
Status
LED Signal
Description
Power on
R=red, O=orange, R=red
Beep twice, LED shows red
orange
green
green
Green
Normal
LED lights in solid green
Saving mode
LED flashes green condition in
intermediate condition once
every 2 seconds
Orange
Under voltage
alarm
LED flashes orange light
slowly with 5 short beeps
every 15 seconds
Over voltage
LED flashes orange light every
0.1 seconds
Red
Over
temperature
LED flashes red light quickly
twice every 1.6 seconds
O/P short
circuit
LED lights red; following two
short beeps. Inverter shuts
down after two seconds and
restart 3 times.
O/P over load
LED lights red; following two
short beeps. Inverter shuts
down after 3 minutes and
restart 3 times.
Shut down
under voltage
LED flashes red light every 0.4
seconds, then inverter shuts
down.
Shut down over
voltage
LED flashes red light every 0.1
seconds, then inverter shut
down.
Fan alarm
LED flashes red light slowly
once and quickly twice every
1.6 seconds
Table 7. GP200 & GP350 LED status
SE400 LED signal
Status
LED Signal
Description
Green
LED flashes green
intermittently once
every 2 seconds.