Customer Service; Operation In Dusty Environments - Fronius Galvo 208-240 Instructions De Service

Code Description
736 Write or read error occurred
Log file could not be saved
738 (e.g., USB stick is write-pro-
tected or full)
Error occurred during the up-
743
date
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.
Warning message is shown on
the display.
Warning message is shown on
the display.
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
Check the USB stick and the
files on the USB stick or re-
place the USB stick.
Remove the USB stick only
when the "Data Transfer" LED
is no longer flashing or lit.
If status code persists: contact
a Fronius-trained service tech-
nician.
Free up memory. Remove
write-protection. If necessary,
check or replace the USB stick.
If status code persists: contact
a Fronius-trained service tech-
nician.
Repeat the update process.
Check the USB stick.
If status code persists: contact
a Fronius-trained service tech-
nician.
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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