115
Wheel does not spin automatically (not for
handspin unit).
1. Tilting frame switch malfunctions.
• Check if the tilting frame switch is mechanically
being activated by the tilting frame.
2. Gauge arm not in home position
• Restore gauge arm to home position.
• Call service if not possible.
3. Electrical malfunction.
• Call service.
Gauge arm input differs from rim dimension stated
on rim or tyre.
1. Did you position the gauge arm correctly?
• Refer to Chapter 5.3.1.
2. Check the offset input of the gauge arm by doing
input by hand.
• Refer to the scale on the gauge.
• If not identical, proceed with step 4.
3. Check the diameter of the spot on the rim where
the diameter has been measured.
• If not identical, proceed with step 4.
4. A calibration is required.
• Have the gauge arm calibrated.
Balancing results are inconsistent.
1. The balancer may not be installed properly.
• Make sure the unit rests on its 3 feet only.
• Make sure the floor is not relaying shocks from e.g.
passing trucks to the unit.
2. The wheel may be mounted incorrectly.
• Check the stub shaft, cones and adaptors for play.
• Use an adaptor plate to eliminate play.
• Perform a Vibratory System calibration.
3. The electronics are faulty.
• Call service.
A mode, display segment or indicator is
continuously shown on the display.
1. A “brown out” (power dip) may have occurred.
• Switch off the unit.
Wait for 20 seconds, switch on the unit.
• Call service.