9600 Service Manual - gmecorp-usa.com

System Overview 23
Trackpad Panels
WINDOW - adjusts the apparent contrast of the image on the left monitor. The
adjustment is also performed on hardcopy camera video.
ON/OFF - turns WINDOW and LEVEL ON or OFF.
LEVEL - adjusts the apparent brightness of the image on the left monitor. The
adjustment is also performed on hardcopy camera video.
NEGATE - changes the image display from a dark image on a light background to a light
image on a dark background (reverses gray scale values).
AUTOHISTO - performs continuous automatic adjustments in the WINDOW/LEVEL
values (automatic use of full gray scale range).
SHARPEN - emphasizes the image edges.
ZOOM - magnifies a region of interest on the left monitor image 2 or 4 times. The
magnified image is displayed on the right monitor.
VCR PLAY - allows you to review a previously recorded image or run.
VCR RECORD - allows you to record processed or unprocessed images.
TRACKPAD POINTER - selects menu options and moves the cursor in menus and on
images being annotated.
SUPERKEY - (2, either side of Trackpad pointer) - performs the same functions as the
ENTER key on the keyboard.
PLAY/PROCESS - allows the operator to review cine run images from the 4FPS (four
frames per second) or 30FPS (thirty frames per second) digital disk options.
ACQUIRE - allows the operator to acquire cine run images to the 4FPS (four frames per
second) or 30FPS (thirty frames per second) digital disk options.
PEAK OPACIFY - saves the regions of greatest contrast that occur in the image during
the contrast media injection.
REGISTRATION - realigns the mask with the processed image in subtract or roadmap
(pixel shifting in the event of patient movement).
LANDMARK - varies the amount of background anatomy on a roadmapped or
subtracted image.