CEMB USA ER100-i (B) - Manual (Page 81)

81
Use and Maintenance Manual Rev. 12-2012
ENGLISH
Diagnostics
Err. 20 Message management error (incorrect
or no translations) (only for releases
prior to M3343).
1. Change the language, selectable in Setup.
2. Contact Technical Service to find out if the on-screen messages can
be updated in the various languages.
Err.21
Err. 22
Date and time setting error 1. Repeat the date and time setting function.
2. Check that you have set numbers compatible with the date and time
format.
Err. 31/
Err. 32/
Err. 33/
Err. 34/
Err. 39/
Err. 42
Firmware upgrade management error. 1. Check that you have loaded a file with extension BI5.
2. Repeat the firmware upgrade function.
Err.50 Error in eccentricity measurement using
the external laser
1. Check that you have correctly mounted the wheel or rim.
2. Check that during measurement (wheel at full speed), the red light
of the external laser is aimed at the tyre or the rim.
3. Open the spindle, close the spindle and repeat the eccentricity
measurement function.
Err.51 Error in eccentricity measurement using
the internal laser
1. Check that you have correctly mounted the wheel or rim.
2. Check that during measurement (wheel at full speed), the red light
of the internal laser is aimed at the tyre or the rim.
3. Open the spindle, close the spindle and repeat the eccentricity
measurement function.
Err.60 Error: the spindle is not closing. 1. Use the self-diagnostics function to check proper functioning of the
spindle.
Err.61 Error: the spindle is not opening 1. Check the pneumatic system air pressure.
2. Check the spindle opening/closing control microswitch.
3. Check that there are no mechanical obstructions hindering spindle
opening/closing.
Err.70 Error. Lift down and does not ascend. 1. Use the self-diagnostics function to check proper functioning of the lift.
2. Check proper functioning of the microswitch that detects the lift in
rest position.
3. Check the pneumatic system air pressure.
Err.71 Error. Lift up and does not descend. 1. Use the self-diagnostics function to check proper functioning of the lift.
2. Check proper functioning of the microswitch that detects the lift in
rest position.
3. Check that there are no mechanical obstructions hindering lift descent.
Err.72 Error. Lift up during unbalance,
eccentricity and taper measurement
1. Lower the lift before starting any measuring cycle
Err.75 Error in the taper calibration function. 1. Use the self-diagnostics function to check proper functioning of the
external laser.
2. Check that the external laser light spot is aligned with the spindle.
3. Check that you have correctly fitted the calibration tool.
4. Repeat the taper calibration function.
Err.100 Error in sending parameters from the PC
to the acquisition board.
1. Reset the wheel balancing machine.
If the problem persists:
1. Check the connection cables between the PC and the acquisition board.
2. Replace the acquisition board.
3. Replace the PC.
Err. 121
Err. 123/124
Err. 125/126
Err. 127/128
Err. 129/130
Internal laser motor control error. 1. Reset the wheel balancing machine.
If the problem persists:
1. Check compatibility between the software and the firmware.
2. Reinstall the software and the firmware.
Err. 141
Err. 143/144
Err. 145/146
Err. 147/148
Err. 149/150
External laser motor control error. 1. Reset the wheel balancing machine.
If the problem persists:
1. Check compatibility between the software and the firmware.
2. Reinstall the software and the firmware.
Err. 122/131
Err. 142/151
The internal/external laser does not
reach the position requested.
1. Check that there are no mechanical obstructions hindering
laser movement.
2. Check functioning of the stepper motor belt.
3. Check the stepper motor power supply.
4. Check the stepper motor connection cables.
5. Where provided, check the encoder on the stepper motor slide.
Err. 127/147 Internal/external laser stepper motor
turning in reverse direction.
1. Check the stepper motor connection.