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DISPLAY CONTRAST
The unit’s display contrast is adjustable to suit different
lighting conditions. This will help you see the screen from
different angles or at various times of the day. The default
setting is min (minimum) percent.
To adjust the contrast, press MENU DOWN until the DISPLAY
CONTRAST menu appears. To decrease screen contrast, press the DOWN
ARROW key. Press the UP ARROW key to increase screen contrast. The
bar graph in the Contrast menu box shows a graph of the contrast. The
screen will also show the effects of the change. If you reach the
maximum or minimum level, a tone sounds alerting you to the limits.
Press the PWR key to clear the menu.
BATTERY VOLTAGE
The unit can display your battery voltage. When activated, Voltage will
appear just below the temp display. To turn this data on or off, press
MENU DOWN until the BATTERY VOLTAGE menu appears. Use the arrow
keys to select on or off, then press the PWR key to clear the menu.
DEPTH UNITS OF MEASURE
This unit can show the depth in feet or meters.
To change the depth units of measure, press MENU DOWN
until the UNITS menu appears. Use the arrow keys to select
the desired unit of measure, then press the PWR key to clear
the menu.
PRESET UNIT (reset all options)
This command is used to reset all features, options and settings to their
original factory defaults. This is useful when you have changed several
settings and want to return the unit to basic automatic operation.
Turn the unit off. Press and hold the DOWN ARROW key and the MENU
DOWN key at the same time while you press the PWR key. Release the
keys as the unit powers up. The unit will turn on with factory settings
restored.
SYSTEM INFO
To show the operating software system information, press
MENU DOWN until the UNIT INFO menu appears. Press PWR to
clear the screen.