Display Contrast; Battery Voltage; Depth Units Of Measure; Preset Unit (Reset All Options) - Lowrance X37TX Installation And Operation Instructions Manual

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 appears. To decrease screen contrast, press the
C
ONTRAST
key. Press the
ARROW
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

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
until the
MENU DOWN
keys to select on or off, then press the

DEPTH UNITS OF MEASURE

This unit can show the depth in feet or meters.
To change the depth units of measure, press
until the
the desired unit of measure, then press the
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
key at the same time while you press the
DOWN
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
until the
MENU DOWN
clear the screen.
UP ARROW
key to clear the menu.
B
ATTERY
menu appears. Use the arrow keys to select
U
NITS
U I
NIT NFO
MENU DOWN
key to increase screen contrast. The
menu appears. Use the arrow
V
OLTAGE
key to clear the menu.
PWR
DOWN ARROW
menu appears. Press
36
until the
MENU DOWN
key to clear
PWR
key and the
key. Release the
PWR
to
PWR
D
ISPLAY
DOWN
MENU