Fronius Symo x.x-3-S - Manuale (Pagina 51)

49
EN
731
Initialisation error - USB stick is
not supported
Warning message on the
display Check or replace USB stick
Check file system on USB stick; *)
732
Initialisation error - Overcurrent
on USB stick
733 No USB stick connected
Warning message on the
display
Connect or check USB stick; *)
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 stick and the data
contained on it or replace USB
stick
Never unplug a USB stick if the
'Data Transmission' LED is still
flashing or lit; *)
737
File could not be opened Warning message on the
display Remove and then reinsert USB
stick; check or replace USB stick
738
Log file cannot be saved (e.g.
USB stick is write-protected or
full)
Warning message on the
display
Create some storage space, re-
move write protection, if neces-
sary check or replace USB stick;
*)
740 Initialisation error - error in file
system on USB stick Warning message on the
display Check USB stick; 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
stick; check or replace USB stick
743
Error occurred during update
process Warning message on the
display Repeat update process, check
USB stick; *)
745 Update file corrupt
Warning message on the
display, update process is
interrupted
Download update file again;
check or replace USB stick; *)
746
Error occurred during update
process
Warning message on the
display, update process is
interrupted
Wait for 2 minutes, then start the
update again; *)
751 Time lost
Warning message on the
display Reset time and date on the invert-
er; *)
752
Real Time Clock module com-
munication error
753
Internal error: Real Time Clock
module is in emergency mode
Time may be inaccurate or
lost (feeding energy into the
grid normal)
Reset time and date on the invert-
er
754 -
755 Provides information about the
internal processor status Warning message on the
display
*)
757 Hardware error in the Real
Time Clock module Error message on the dis-
play; the inverter is not feed-
ing any energy into the grid *)
758 Internal error: Real Time Clock
module is in emergency mode Time may be inaccurate or
lost (feeding energy into the
grid normal) Reset time and date on the invert-
er
760 Internal hardware error Error message on the dis-
play *)
Code Description Behaviour Remedy