Troubleshooting
Fault display
(cont.)
3. d
all fault messages are
acknowledged simulta-
neously, the fault display
will be deleted and the red
fault indicator continues to
flash.
Calling up acknowledged fault messages
Press the following keys:
1. d
for approx. 3 s.
Calling up fault codes from the fault memory (fault history)
The 10 most recent faults are saved
and may be scanned.
The faults are ordered by date, thus
the most recent fault is fault number 1.
Fault codes
Display fault
System char-
code
acteristics
0F
Control mode
68
2. a/b for the acknowledged fault.
1. G + d press simultaneously for
approx. 2 s.
2. a/b
press for individual fault
codes.
3.
Note
All saved fault codes can be
deleted with e.
4. d
terminate the scan.
Cause
Maintenance
Measures
Carry out mainte-
nance. After the
maintenance, set
code "24:0".