
System Operation
Image Format, Collimation and Filtration
60 / 94 AXA4-100.620.08.01.02 Operator Manual
Selecting the type of diaphragm (with Angio collimator only)
You can select between a rectangular and a circular (iris) diaphragm:
u Press the rectangular/iris key on the collimator control module.
– The LED of the selected diaphragm type lights up.
Collimation
You can set the rectangular and iris diaphragms with the lower joystick on the col-
limator control module:
u Tilt the collimator joystick in the required direction.
– The position of the collimator leaves is shown in the live/LIH image.
Resetting the collimation
u Press the collimator joystick down.
– The collimator leaves are opened completely.
Systems equipped with a Card collimator have only one rectangular diaphragm.
Therefore, this key is not available on the Card collimator control module.
Rectangular collimation Iris collimation
*
*
not with Card collimator
horizontally
open
horizontally
close
open vertically
close vertically
opening closing
opening
closing
The directions refer to the display on the monitor.
With CAREPROFILE, collimation is also possible without radiation on the LIH im-
age.
please change download setting
Good publicatoon