Vatech Green X PHT-75CHS - X-Ray Exposure

3. Acquiring PANO Images
38 Green X (PHT-75CHS) User Manual
3.3 X-ray Exposure
 If an emergency occurs during image acquisition, release
the Exposure Switch to cease X-ray emission.
 The operator shall always observe the X-ray safety
regulations applicable to his/her area during the
operation of this equipment.
 The operator must always keep vocal/visual contact with
the patient during the image acquisition process.
 Do not operate the PC during exposure. Doing so may
cause the system to malfunction.
 Let the patient close the eyes during the operation.
 To acquire optimized images, instruct the patient to hold
his/her breath and not to swallow. Also, do not let the
patient move until the Temple Supports are open.
1. Get out of the X-ray room and close the door.
The operator must always keep vocal/visual contact with the
patient during image acquisition.
2. Press and hold down the Exposure Switch until image acquisition is completed.
The image appears on the screen.
During X-ray exposure, the status appears as follows.
 The LED light of the Exposure Switch turns yellow.
 The LED light on the top of the equipment turns yellow.
 An alert sound comes out to indicate that X-ray emission
is currently underway.
 On Console Software, the radiation mark turns Green.
3. Release the Exposure Switch when “Image capturing is completed” message
appears on the screen.

Yellow: X-ray On