58
Code
Description
Behavior
Remedy
701–
704
Provides information about the
internal processor status
Warning message on the
display
*)
705
Conflict when setting the in-
verter number (e.g., number
assigned twice)
-
Correct inverter number in the
setup menu
706–
716
Provides information about the
internal processor status
Warning message on the
display
*)
721
EEPROM was reinitialized
Warning message on the
display
Acknowledge status code; *)
722–
730
Provides information about the
internal processor status
Warning message on the
display
*)
731
Initialization error – USB flash
drive is not supported
Warning message on the
display
Check or replace USB flash drive
Check the USB flash drive file
system; *)
732
Initialization error – overcurrent
at USB flash drive
733
No USB flash drive inserted
Warning message on the
display
Insert or check USB flash drive; *)
734
Update file is not detected or is
not available
Warning message on the
display
Check update file (e.g., for the
proper file name)
*)
735
The update file does not match
the device, the update file is
too old
Warning message is shown
on the display, update pro-
cess is canceled
Check update file;
if required, download the correct
update file for the device (e.g., at
http://www.fronius.com); *)
736
Write or read error occurred
Warning message on the
display
Check the USB flash drive and
the files on the USB flash drive or
replace the USB flash drive.
Remove the USB flash drive only
when the "Data Transfer" LED is
no longer flashing or lit.; *)
737
File could not be opened
Warning message on the
display
Remove and reinsert the USB
flash drive, check or replace the
USB flash drive
738
Log file could not be saved
(e.g., USB flash drive is write-
protected or full)
Warning message on the
display
Free up memory, remove write-
protection; if required, check or
replace USB flash drive; *)
740
Initialization error – error in
USB flash drive file system
Warning message on the
display
Check USB flash drive; reformat it
on a PC to FAT12, FAT16 or
FAT32
741
Error when recording logging
data
Warning message on the
display
Remove and reinsert the USB
flash drive, check or replace the
USB flash drive
743
Error occurred during the up-
date
Warning message on the
display
Repeat update process, check
USB flash drive; *)
745
Update file defective
Warning message is shown
on the display, update pro-
cess is canceled
Download update file again;
check or replace USB flash drive;
*)
746
Error occurred during the up-
date
Warning message is shown
on the display, update pro-
cess is canceled
Restart update after waiting 2
minutes; *)
751
Time lost
Warning message on the
display
Reset the time and date on the in-
verter; *)
752
Real Time Clock module com-
munication error
