Chapter G - TROUBLESHOOTING
G-4 Planmeca Proline EC X-ray unit
DISTURBANCES IN ROTATION
Technical Manual
4.3 Rotation cycle gets stuck
4.4 Trembles during rotating cycle
Driving wheel glides (the motor
rotates but the unit does not
rotate). If error code appears,
see error code explanations.
The equipment is installed atilt. Align the unit properly.
Adjustment of guidance wheel
erroneous.
Adjust the guidance wheel.
Driving surface detached.
Loading spring of driving wheel
erroneously installed.
Grease in groove or driving
wheel.
Gear assembly or clutch
between motor and gear dam
-
aged.
Cable guide stucks.
SYMPTOM POSSIBLE REASON CORRECTIVE ACTION
Rotation cycle gets stuck The equipment is installed atilt.
Adjustment of the guidance
wheel erroneous.
Adjustment of the clearance of
the guidance wheel erroneous.
Grease in groove or driving
wheel.
Cable gets stuck.
Bad contact of motor cables
SYMPTOM POSSIBLE REASON CORRECTIVE ACTION
According to speed of the rota-
tion, step motors may produce
normal trembling. Visible trem
-
bling during rotation is abnor-
mal. It is caused either by
rotation movement or cassette
movement.
Wheel of driving surface dirty.
Damaged spiral gear.
Adjustment of the guidance
wheel erroneous.
Adjustment of the guidance
profile erroneous.
Cable guide gets stuck.
SYMPTOM POSSIBLE REASON CORRECTIVE ACTION
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