GE Brivo OEC 715, Руководство оператора

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Technical Reference
Page 12-24
CAUTION
6. After attaching the laser aimer, place the C-Arm in the position it will be used during the procedure.
7. Turn the laser aimer ON and adjust the beam alignment knobs until the laser beam is centered on the
crossing of the cross-hair on the tube cover.
If the laser is ON, do not look directly into the laser aimer’s aperture.
8. Using fluoroscopy, position the cross-hair in the fluoro image, at the center of the area of interest.
The location where the laser beam marks the patient corresponds to the center of the area
of interest, indicated by the cross-hair in the fluoro image.
If you don’t want the cross hair to show on the image, remove the laser cover from the laser aimer.
1. Switch OFF the power to the laser aimer.
2. Grasp the two knobs on the laser cover.
3. Press down and rotate the cover (approximately 10 degrees counterclockwise) until the knobs align
with the notches on the housing.
4. Lift off the cover and resume laser aimer operation.
Regardless of this procedure to adjust or operate the equipment may result harmful
radiation.
12.7.3. 30cm Skin Spacer
Skin Spacer is able to install on the tube cover and removable filter. Install the skin spacer as the following
steps:
1. Put the skin spacer on the X-Ray tube cover or removable filter. Make sure the s kin spacer’s hole
superpose with the screws.
2. Rotate the skin spacer clockwise to lock it onto the cover.
NOTE
WARNING