27
After a power outage occurs, an error message appears on the screen and the inverter
automatically switches from grid-tied operation to stand-alone operation.
If power is restored on the commercial power grid during stand-alone operation,
the inverter automatically reengages grid-tied operation.
1
2
3
After a power outage has been detected,
error code “gxxx” appears on the
Remote Controller.
After about 10 seconds, the Remote
Controller automatically changes the
operating status message to
“STAND-ALONE MODE”.
The status LED will light up red.
Then the electrical appliance which are
connected to the back-up breaker box
can be powered.
After a power outage has been detected,
the Remote Controller automatically
changes the operating status message
to “STAND-ALONE
→
”.
1
2
Once input from the commercial power
grid is detected, “GRID CONNECT
→
”
appears on the Remote Controller for a
few minutes.
Grid-tied operation resumes a few
minutes afterwards.
The status LED lights up green.
GRID ABNORMALITY DETECTED.
WILL RESTART IN 5 MIN. ONCE GRID IS
BACK TO NORMAL. PLEASE CONTACT THE
SERVICE CENTER IF THE ERROR MESSAGE
CONTINUES MORE THAN 5 MIN.
■
Restoration of Grid-tied Operation
