Customer Service; Operation In Dusty Environments - Fronius Primo 3.8-1 208-240 Manual De Instrucciones

Code Description
745 Update file is faulty
751 Incorrect time
Communication error in the
752
Real Time Clock module
Hardware error in the Real
757
Time Clock module
Internal error: Real Time Clock
758
module is in emergency mode
Emergency power limiter has
766
been activated (max. 750 W)

Customer Service

IMPORTANT! Please contact your Fronius dealer or a Fronius-trained service technician if
-
-
Operation in When operating the inverter in extremely dusty environments:
dusty environ- when necessary, clean the cooling elements and fan on the back of the inverter and the
ments supply air openings in the wall bracket using clean compressed air.
Details
Warning message is shown on
the display; update process is
canceled.
Warning message is shown on
the display.
Error message is shown on the
display; the inverter does not
feed energy into the grid.
Incorrect timing; time may be
set incorrectly (normal grid
power feed operation).
Error message is shown on the
display
an error appears frequently or for a long period of time
an error appears that is not listed in the tables
Rectification
Download the update file
again.
If status code persists: contact
a Fronius-trained service tech-
nician.
Reset the time and date on the
inverter.
If status code persists: contact
a Fronius-trained service tech-
nician.
If status code persists: contact
a Fronius-trained service tech-
nician.
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