User manual

Operation
Confirming event messages
✔
An event message with the comment
‘NEW’ is displayed.
u Press ‘ESC’ /r/s. The event message is confirmed.
Displaying event messages
1. Select ‘Event log’ in the main menu.
2. Press ‘SET’ . The event messages are displayed in chronological order (latest message first).
3.
Press rs to page through the event messages.
Event messages
Event message Description Type
Grid fre-
quency too
low
The grid frequency at the inverter is less than the minimum permissible
value. Due to legal requirements, the inverter switches automatically off
while the error state is present.
u
Contact your installer if this error occurs frequently.
Grid fre-
quency too
high
The grid frequency at the inverter is greater than the maximum permis-
sible value.
Due to legal requirements, the inverter switches automatically
off while the error state is present.
u Contact your installer if this error occurs frequently.
Grid vol-
tage too
low
The grid voltage at the inverter is less than the minimum permissible
value. Due to legal requirements, the inverter switches automatically off
while the error state is present.
u
Contact your installer if this error occurs frequently.
Grid vol-
tage too
high
The grid voltage at the inverter is greater than the maximum permissible
value. Due to legal requirements, the inverter switches automatically off
while the error state is present.
u
Contact your installer if this error occurs frequently.
Grid vol-
tage too
high for re-
activation
After switching off, the inverter cannot resume feeding because the grid
voltage exceeds the legally prescribed switch-on value.
u
Contact your installer if this error occurs frequently.
Grid vol-
tage Ø too
low
The output voltage averaged over the legally prescribed period of time
falls below the permissible tolerance range.
The inverter switches auto-
matically off while the error state is present.
u Contact your installer if this error occurs frequently.
Grid vol-
tage Ø too
high
The output voltage averaged over the legally prescribed period of time
exceeds the permissible tolerance range. The inverter switches automati-
cally off while the error state is present.
u Contact your installer if this error occurs frequently.
GB
747.431 | Z08 | 2014-01-31
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