Fronius 3.0-3-S - Page 51

51
EN
Code Description Behaviour 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 al-
ready assigned)
-
Correct inverter number in Setup
menu
706 -
716
Provides information about the
internal processor status
Warning message on the
display
*)
721
EEPROM has been re-initial-
ised
Warning message on the
display
Acknowledge status code; *)
722 -
730
Provides information about the
internal processor status
Warning message on the
display
*)
731
Initialisation error - USB flash
drive is not supported
Warning message on the
display
Check or replace USB flash drive
Check file system on USB flash
drive; *)
732
Initialisation error - Overcurrent
on USB flash drive
733 No USB flash drive connected
Warning message on the
display
Connect or check USB flash
drive; *)
734
Update file not recognised or
not present
Warning message on the
display
Check update file (e.g. for correct
file name)
*)
735
Update file does not match the
device, update file too old
Warning message on the
display, update process is
interrupted
Check update file
and if necessary download an up-
date file to match the device (e.g.
at
http://www.fronius.com); *)
736 Write or read error occurred
Warning message on the
display
Check USB flash drive and the
data contained on it or replace
USB flash drive
Never unplug a USB flash drive if
the 'data transfer' LED is still
flashing or lit; *)
737
File could not be opened
Warning message on the
display
Remove and then reinsert USB
flash drive; check or replace USB
flash drive
738
Log file cannot be saved (e.g.
USB flash drive is write-pro-
tected or full)
Warning message on the
display
Create some storage space, re-
move write protection, if neces-
sary check or replace USB flash
drive; *)
740 Initialisation error - error in file
system on USB flash drive
Warning message on the
display
Check USB flash drive; reformat
on PC for FAT12, FAT16 or
FAT32
741 Error during recording of log-
ging data
Warning message on the
display
Remove and then reinsert USB
flash drive; check or replace USB
flash drive
743
Error occurred during update
process
Warning message on the
display
Repeat update process, check
USB flash drive; *)
745 Update file corrupt
Warning message on the
display, update process is
interrupted
Download update file again;
check or replace USB flash drive;
*)
746
Error occurred during update
process
Warning message on the
display, update process is
interrupted
Wait for two minutes, then start
the update again; *)