Vatech PHT-30CSS - Page 159

Vatech A9 (PHT-30CSS)
Technical manual
VDH-TeM-098
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※ Collimator Alignment standard value
Collimator Min pixels Max pixels
Threshold
90%
Left 1 5
Right 1 5
Upper 20 40
Lower 20 40
8. If the red pixel count is out of the permitted value, change the collimator position values by
[SPM_CAST_XXXXX].
Collimator Align can also be done using the EzAlign program provided by the
manufacturer.