Canon OMNERA 400T, Operator'S Manual

Page: 82 / 166

OMNERA® 0180-095-418-EN Rev. 6.1
Operator´s Manual
Page 74 2020-09-18
3.15.3.5 Operating the automatic collimator, wall stand
For further information of how to operate the wallstand automatic collimator, see 3.15.3.3 Op-
erating the automatic collimator, table , Page 72.
Top and bottom centering
The collimator light field can be top or bottom aligned instead of centered against the
detector.
For top centering this means that the upper border of the collimator light field is aligned with
the top of the detector.
For bottom centering the collimator light field is aligned with the bottom of the detector. The
stand will automatically request synchronization to keep the alignment of the top or bottom of
the detector when the collimator light field is increased or decreased. The functionality of top
and bottom centering is available on a vertical receptor on the wallstand.
With top centring active is the light field
always as high as it can be regarding size
and position for the image receptor .
Fig. 3-37 Top and bottom centering
With the top centering active, the light field always is as high as it can be regarding size and
position for the image receptor
User Interfaces
Automatic collimator (option)