CVS-842/852/843 Chapter 5
Operation Manual Basic Operation
5.1.1.2 CVS-843
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RANGE switch: MODE switch:
Selects the depth range. Selects an image mode.
POWER/BRIGHTNESS control with a switch:
Turns on or off the unit and adjusts the brightness of the image.
L FREQ ENHANCE control:
Varies the degree of enhance effect for Low Frequency
image.
L FREQ GAIN control:
Varies the receiver gain for Low Frequency image.
H FREQ ENHANCE control:
Varies the degree of enhance effect for High Frequency
image.
H FREQ GAIN control:
Varies the receiver gain for High Frequency image.
H FREQ STC AMPTD control:
Varies the intensity of High Frequency STC.
H FREQ STC DEPTH control:
Varies the effective range of Low Frequency STC in
depth.
L FREQ STC AMPTD control:
Varies the intensity of Low Frequency STC.
L FREQ STC DEPTH control:
Varies the effective range of Low Frequency STC in
depth.
Figure 5.3 Details of operating controls
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