104
Trouble shooting
E22
Speed low
The rotation speed of the wheel has not reached the
minimum limit needed to enable balancing.
•
Check that the brake (pedal) or wheel is not
accidentally blocked.
•
Check that something is not braking or obstructing
the wheel.
•
Check the power supply.
•
Fit the wheel correctly.
•
Contact the service department.
E 23
(
F
7.1.3)
E24
Velocity fl uctuations
If the speed of the wheel to keep to the need to
compensate.
• Check that the wheel is not obstructed or impeded
by something.
• Check the power supply.
• Fit the wheel properly.
• Call for service.
E25
Reverse error.
The shaft is rotating at a certain speed but in the wrong
direction.
•
Apply the brake.
•
Contact the service department.
The display clears when rotation stops.
E26
No acceleration.
No shaft acceleration has been registered.
•
Contact the service department.
E27
Slipping registered.
The wheel slips on the shaft.
•
Fit the wheel correctly.
E28
Speed limit reached.
•
Contact the service department.
E50
Manufacturer’s calibration incomplete
•
Contact the service department.
E51
Calibration failed
•
Switch unit off, wait for 20 seconds.