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Troubleshooting

NOTE: Due to the extent of the CMM manufacturer's system responsibility, the following is only a basic fault diagnosis. For further diagnosis please contact the OEM.

Fault diagnosis:

Observation

Checklist

Red LEDs not lit on head.

Check cable connections.

Check fitting of PC card.

Check secure fitting of head to male kinematic.

Green LED will not illuminate.

Check 24 V power supply.

No movement of head.

Check fitting and lock of arm probe.

Head powers up briefly then dies.

Check resistance of head power supply cables.

Three amber LEDs - head disengages

Head temperature exceeded 60 °C. Check air supply to head.

Three LED's flash amber

Communication with controller failed