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12 Checking and Adjusting the X-Ray Beam
12 Checking and Adjusting the X-Ray Beam
Orthophos
Adjustment Set
Beam adjusting tool
•
The supporting tube of the forehead support must be
vertical. Check with spirit level and correct if necessary.
1.
Connect the Multitimer plug to the unit's carriage and
tighten.
2.
Place adjusting tool in the cassette carriage and insert
behind the secondary collimator.
3.
Connect unit power cable.
4.
Turn on switch S1 located on the back of the carriage.
Various exposure parameters will light up on the Multi-
timer (see Operating Instructions).
•
Darken the room.
•
IMPORTANT NOTES
Observe the x-ray protection guide-lines for the follow-
ing tests. Please refer to the Operating Instructions.
X-radiation is emitted as long as the exposure button is
depressed.
The X-ray indicator must light up the entire time, and an
acoustic signal must also be heard.
24
S1 rear of unit
I
0
4.
2.
X-RAY
kV
mA
Multitimer
!
1.
3.
ATTENTION
Be certain to observe 20 second cooling break for each sec-
ond of exposure.
Sirona Dental Systems GmbH
vertical
60 82 064 D 3297
D 3297.031.01.04.02
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