Planmeca Proline CC, Technical Manual

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Chapter G - TROUBLESHOOTING
Planmeca Proline CC panoramic x-ray G-15
Technical Manual
11.4 Mechanism does not observe limits
12 PROBLEMS IN RADIOGRAPHS
12.1 Disturbances in radiographs
Most often troubles are caused by other reasons, not by the equipment. Check that the fault on
the radiograph does not result from defective patient positioning or fault in the film.
12.2 No radiograph
12.3 Exposure on - no picture
SYMPTOM POSSIBLE REASON CORRECTIVE ACTION
Mechanism does not observe
either of the limits Hall sensor does not function.
Mechanism does not observe one
of the limits One of the impulse magnets too far
from the Hall sensor, installed to a
wrong direction or completely
missing.
SYMPTOM POSSIBLE REASON CORRECTIVE ACTION
Exposure light and signal do not
function. If error code appears, see
error code explanations. The equipment is in test mode.
SYMPTOM POSSIBLE REASON CORRECTIVE ACTION
Film unexposed Primary slot does not let in radia-
tion to film.
In the developer the fixative and
developer changed places.
Film completely black Light leakages to dark room.
Film otherwise exposed.