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MENU FUNCTIONS
Press the MENU button to enter the CLC-200’s menu
page. To select a feature item, press the
(1) or the
(2)
button to move the curser and highlight the desired item.
CONTRAST
Contrast controls the overall lightness or darkness of
the display. Press the
(4) button or the
(3) to increase
or decrease the display contrast to your preference. Contrast
adjustments should only be required after large changes in
ambient light or if you switch COLOR modes (see COLOR).
SWEEP
Sweep controls how fast the image moves across the
screen. There are 4 sweep speeds, plus STOP. The current
sweep speed is displayed as a series of red arrows on the
right side of the display. Four arrows showing indicates
the fastest sweep speed. Press the
(4) button or the
(3) to increase or decrease the sweep speed to your
preference. The sweep speed should roughly match the
speed of the boat. When in doubt, use the fastest sweep
speed setting.
AUTO_R
AUTO_R controls the CLC-200’s Automatic Range
Control feature. When set to ON, the unit will
automatically change the range to the optimal setting. To
