GE Brivo OEC 715, Service Manual

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Installation
3-41
The following procedure produces X-rays. Use the appropriate personal protective
equipment to protect yourself from X-ray exposure.
Image Orientation
Using the line pair tool as a phantom, take exposure in normal Fluoro mode and verify the following
functions:
• Image Rotation key rotates the image clockwise and counter-clockwise.
• Image Reverse key inverts and reinverts the image.
Field size
Place something on the Image Intensifier. Press field size key repeatedly, verifying ability to
select any of the three available sizes: NORM, MAG1 and MAG2.
Collimator
Press each of the following collimator switches while taking exposure and verify each of the
following collimator actions.
• Shutter Collimator rotate.
• Iris Collimator opens and closes.
• Shutter Collimator open and close.
kVp , mA/mAs
Press the kVp and mA/mAs keys and verify that the technique can be adjusted manually. And
LED will illuminate indicating Auto.
WARNING