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DOCR 070366-B
8.3.3 Other LED and display messages
8.4 Displaying grid settings
Menu 131 View grid setup
Menu access Main menu > Install settings >Grid selection> View grid setup
Example display
->
Fnom: --.--Hz
Grid: US 208 D
131 View grid setup
If a power limit was set when the inverter was commissioned, then the following message is dis-
played before the menu opens:
Description
The actual grid settings can be displayed using the 131 View grid setup menu. The contents of
this menu are write-protected.
LED Status Display message Message description Fault correction
Green
<Flash>
PV1 Voltage too
low
The PV1 voltage is too low.
Red
<OFF>
There is insufcient solar irradiation.
Yellow
<OFF>
► Check the PV cell voltage shown on the display
(menu 416 Current data PV).
Green
<ON>
L1 Power
reduction
Power reduction activefor L1.
Red
<OFF>
PV1 PW limit
to Pn
Power limiting active for PV1.
Yellow
<OFF>
PV1 Temp
derating
Temperature derating active for PV1. Reduced
electricity production.
The internal temperature of the solar power
inverter lies between +45 and +70 °C.
► Check the ventilation of the solar power
inverter.
► Prevent direct sunlight from reaching the solar
power inverter.
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