61 25 665 D3437
200
D3437
.
076.01.15
.
02 06.2012
7 Adjusting/calibrating the unit
Sirona Dental Systems GmbH
7.6 Mechanical adjustments
Service Manual GALILEOS
7.6.3.3
Adjusting the "Type 3" diaphragm
Adjusting the "Type 3" diaphragm
Adjusting the complete diaphragm unit
If the exposure taken in the "diaphragm open" diaphragm setting is not
OK, the complete diaphragm unit must be adjusted.
1. Set the rotary knob on the tube assembly to the "open diaphragm"
position.
2. Loosen the five screws (A) (but do not remove them).
3. If necessary, use the adjustment screws to adjust the diaphragm in
the X, Y or Z direction.
CW rotation of screws:
Moves the diaphragm in the
X, Y or Z direction
CCW rotation of the screws:
Moves the diaphragm in the direction opposite to the
X, Y or Z
direction
4. Retighten the five screws (A) firmly.
5. Repeat the diaphragm exposure [ → 167].
A
A
A
C
B
B
Summary of Contents for galileos
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