KaVo ORTHOPANTOMOGRAPH OP 3D Service Manual page 32

4 Device description
5. Select the PAN testing tab for Panoramic verification test or 3D testing tab for 3D
verification test.
6. Adjust the verification test settings:
PAN testing
• Select the mA and kV values for the test program using the + and - buttons.
7. Attach the measuring device in front of the sensor cover. The detector of the
measuring device must be positioned to the area where the X-ray beam hits. The
center of this area is located approximately 2,5 cm from the left side of the detector
opening.
NOTICE! The X-ray beam must fully hit the detector of the measuring device.
NOTICE! You may use a fluorescent screen to pinpoint the beam location
more accurately.
NOTICE! When using the PAN testing program, the X-Ray beam is adjusted
wider (over 2 cm) than in normal imaging programs to allow easier positioning
of the measurement device.
8. Protect yourself from radiation.
9. Press and hold down the exposure button to start the test program.
10. When the exposure warning stops and the program end tone is played, the program
is complete.
11. Review the measurement data. The measured kV shouldn't differ more than 5kV
from the set value.
32 ORTHOPANTOMOGRAPH
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OP 3D