Exposed Area Incorrectly Limited - Planmeca Proline XC Technical Manual

Chapter G - TROUBLESHOOTING

10.6 Exposed area incorrectly limited

Film has certain tolerance in the holder which causes considerable variations.
Radiograph incorrectly limited
in vertical direction.
G-16 Planmeca Proline XC X-ray unit
SYMPTOM POSSIBLE REASON
Child limit chosen by accident.
Primary collimator
adjusted incorrectly.
PROBLEMS IN RADIOGRAPHS
CORRECTIVE ACTION
limits
Technical Manual