78 Service manual
4. Troubleshooting CRANEX
®
Novus e
4.6 Bad quality images
Bad quality images can be due to one or more of the
following:
- incorrect patient positioning
- a badly aligned unit
- the CCD sensor is not calibrated
Incorrect patient positioning
If the unit is producing bad quality images, fi rst make
sure that the user is positioning the patients correctly.
For information on how to position the patient refer to
the User's Manual.
A badly aligned unit
If patient positioning is correct, check the alignment of
the unit.
For information on how to align the unit refer to the In-
stallation and set-up manual.
The CCD sensor is not calibrated
Calibrate the CCD.
Refer to the section Calibrating the CCD sensor in the
installation manual.