Mitsubishi Electric PV-PNS04ATL-IT Operation Manual page 93

PV-IB_IT＿英表示-3.3 08.3.6 10:14 ページ92
Performing AUTO TEST in UFR
4 : UFR
Flashing
Active grid connected
11
4 : UFR
＊
12
Flashing
Display panel
f g - - . - - H z
f p - - . - - H z
f g 0 5 . 0 5H z
f p 9 4 . 7 0H z
>
UFR f g 0 5 . 0 5H z
f p 9 4 . 8 0H z
Procedure
Press the SELECT switch.
・"AUTO TEST" in 'UFR' appears on
the LCD. If your PV inverter is in
'OFR' at the last minute of this oper-
ation, then it turns to "standby" with
the following displayed on the LCD.
fg: --.-- Hz
fp: --.-- Hz
・When your PV inverter reverts to
running with active grid connected,
then the following is displayed.
・fg: Current grid frequency
・fp: Stabilizing frequency in 'UFR'
Or, you can simply move to step 14
below to omit the AUTO TEST in
'UFR'.
Press the ENTER switch.
・AUTO TEST starts up in 'UFR'.
・fg: Current grid frequency is dis-
played.
・fp: Stabilizing frequency in 'UFR'
rises.
"＊" flashes to indicated that the test
is in progress.
92