John Bean B 300 Betriebsanleitung Seite 104

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 ( 7.1.3)
F
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.
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