Code Description Behaviour Remedy
781 -
794
Provides information
about the internal pro-
cessor status
Warning message on the
display
*)
*) If the status code is displayed all the time: Notify a Fronius-trained service
technician
Class 10 - 12
status codes
1000 - 1299- Provide information on the status of the internal processor pro-
gram
Description Is of no concern when the inverter is working properly
and only appears in the "Status PS" setup parameter. In
the event of an actual error, this status code assists
Fronius Technical Support during the error analysis.
Customer ser-
vice
IMPORTANT! Contact your Fronius dealer or a Fronius-trained service techni-
cian if
-
an error appears frequently or all the time
-
an error appears that is not listed in the tables
Operation in
dusty environ-
ments
When operating the inverter in extremely dusty environments:
when necessary, clean the cooling elements and fan on the back of the inverter
as well as the air intakes at the mounting bracket using clean compressed air.
111
EN