[page 26] | gpelectric.com
4.2 TESTING THE INSTALLATION
1. Apply battery power to the inverter by engaging the fuse or switching the breaker to the
ON position.
2. Disconnect all AC loads from the inverter.
3. Press the ON/OFF button. The inverter will carry out self-diagnosis and the LED’s will
also appear (various colors).
4. Connect a 25W light bulb to the inverter output and verify it comes on and shines normally.
5.
Press the ON/OFF button. The inverter and LED lights will turn off.
4.3 CONNECTING THE AC LOADS
Calculate the total power consumption of the output load. Make sure that the total power con-
sumption does not exceed the rated power. If the total power consumption is higher than the
rated power of the inverter, remove the non-critical loads until the total power consumption is
below the rated power.
4.4 LED INDICATORS
4.4.1 INPUT VOLTAGE LEVEL
LED status
DC 12V
DC 24V
Red
< 11.0V
< 22.0V
Orange
11.0 ~ 11.5V
22.0 ~ 23.0V
OPERATION