Philips 9890 010 83921 Service Manual page 25

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BuckyDiagnost FS IsoRAD
1.
Adjustments
1.1.
Alignment check of the column
Note
The IsoRAD shelter has to be leveled first before
aligning the Bucky Diagnost FS IsoRAD.
S Move the column to the left end position.
S Check the alignment of the rails with a spirit level
by moving the column smoothly to the other end.
The column must remain steadily upright over the
whole length.
S If necessary, adjust the level with the parking
devices for the top slide rail (1).
1.2.
Centering the system
S Switch the system ON.
S Fix the table bucky into the system center
position.
S Switch ON the simulation light.
The cross line from the collimator and the cross line of
the grid should coincide. If necessary position the
catch plates.
1.3.
Alignment to the table
Note
Check the correct alignment of the table! Refer to
Subsystem manual BuckyDiagnost TH2, section
Installation, chapter 2.
S Check the alignment of the system.
-- Lift the FS to the lowest position.
-- Lift the FS to the highest position.
The cross should not vary more than ± 2 mm per meter
off the center.
If the cross lays out of the center of the collimator:
S Align the tube by loosen screws at the holder or
of the tube. Respect the direction of vary.
-- Fasten screws, then repeat procedure.
S Remove the mirror.
BuckyDiagnost FS IsoRAD
6_Adjustments
(04.0)
E
2004 Philips Medical Systems
ALL RIGHTS RESERVED
1
ADJUSTMENTS
6--1

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