Depth Units Of Measure - Lowrance X51 Installation And Operation Instructions Manual

To adjust the contrast, press until the menu ap-
MENU DOWN S
YSTEM
pears, press , and the menu appears. To decrease
UP ARROW C
ONTRAST
screen contrast, press the key. Press the key
DOWN ARROW UP ARROW
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 key to clear the menu.
PWR
Display Contrast menu.

DEPTH UNITS OF MEASURE

This unit can show the depth in feet, fathoms or meters.
To change the depth units of measure, press until the
MENU DOWN
menu appears, press , then press until the
S UP ARROW MENU
YSTEM
menu appears. Use the arrow keys to select the desired unit of
D
EPTH
measure, then press the key to clear the menu.
PWR
Depth menu controls the unit of measure used to show depth.
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