Beissbarth MT 826 DT Originalbetriebsanleitung Seite 53

Faults Causes
20 1. Pedal pressed during measurement
2. Irregular rotational speed of motor
3. Wheel speed below minimum value
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
supply unit is deactivated
22 Irregular measurement sensor signals
29 One electronic vernier caliper not in rest position.
30 Angular width gauge deactivated.
31 Pedal being pressed. Deactivation takes place.
32 Pedal has been pressed.
33 Incorrect operating system
34 Restart the system.
Beissbarth GmbH
Faults | MT 826 DT | 53
Remedy
1. Do not press pedal whilst motor is in operation.
2. Make sure the MT 826 DT is not subjected to
any impact during measurement.
3. Check mains voltage (probably too low).
1. Switch off the MT 826 DT .
2. Lower the wheel guard, switch the MT 826 DT
on again without moving the wheel.
3. If the error message persists, contact customer
service.
1. Check that the light barrier PCB is protected
against light and provide a cover if necessary.
2. Check and if necessary replace the light barrier
PCB.
3. Check and if necessary replace the display PCB.
1. Set electronic vernier caliper to rest position.
2. Repeat calibration of electronic vernier caliper.
Perform calibration prior to reactivation.
1. Avoid pressing the pedal during measuring cycle;
2. Check correct functioning of the pedal micro
switch.
1. Avoid pressing the pedal during measuring cycle;
2. Check correct functioning of the pedal micro
switch.
Use a different PCB.
1 695 600 575
en
|
2016-08-23