en
54 | SBM 55S NW | Faults
Err
Possible causes
21
The PCB has detected an excessively high wheel speed
with the wheel guard open (shaft rotating at high speed
although the machine has not been started): Power sup-
ply unit is deactivated
22
Irregular measurement sensor signals
EEE EEE
1. Two buttons are pressed at the same time.
23
Vernier caliper not in rest position
|
1 695 656 114
2012-03-28
Remedy
1. Switch off the SBM 55S NW .
2. Lower the wheel guard, switch the SBM 55S NW on
again without moving the wheel.
If the error message persists, contact customer ser-
vice.
If the error message persists, contact customer ser-
vice.
1. Only press one button at a time.
If the error message persists, contact customer ser-
vice.
1. Move the vernier caliper to rest position.
2. Repeat the calibration of the electronic vernier ca-
liper
If the error message persists, contact customer ser-
vice.
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