W 730
USB drive – Log not saved.
13.2
ALARMS
The device signals an alarm event with the specific icon and the code of the alarm on the second line of the
display.
The user must press the Confirm button to acknowledge the alarm.
User Manual
The circuit board is unable to verify that the log has been
correctly written on the USB drive.
Causes:
1. The drive was removed during the process.
2. A USB extension was used, degrading the signal.
3. The USB drive used is not a genuine part compatible with the
function.
4. The drive's formatting is not compatible.
Another alarm code, e.g. "E 01" or "E 04", appears in
alternation with W:730. If the problem persists, notify the
engineer of the error codes.
Example of display of alarm code and Alarm Icon
Acknowledging the alarm
193909105 rev.04
BPW1260 – BPW4260
Page 83 – 107