Garmin Fishfinder 400C Owner's Manual - Page 27

Customizing the Fishfinder 400C, Setting Alarms, Changing the Display Settings, USTOMIZING, ISHFINDER

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Customizing the Fishfinder 400C Setting Alarms You can set the Fishfinder 400C to sound an audible alarm when certain conditions are met. By default, all alarms are turned off. To set an alarm, on the Configure screen, highlight Alarms, and press SELECT. Shallow Water/Deep Water-set an alarm to sound when the depth is less than or greater than the specified value. Fish-set an alarm to sound when the unit detects a suspended target of the specified symbols. Water Temp-set an alarm to sound when the transducer reports a temperature that is 2° F (1.1° C) above or below the specified temperature. Battery-set an alarm to sound when the battery reaches a userdetermined low voltage. Drift-set an alarm to sound when the depth changes by the value specified. Customizing the Fishfinder 400C Changing the Display Settings You can switch between Day and Night modes and brighten or darken the backlight. To change the display settings, on the Configure screen, highlight Display, and press SELECT. Press left or right on the ROCKER to switch between Day and Night mode. Press left or right on the ROCKER to adjust the backlight Fishfinder 400C Owner's Manual 21

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Fishfinder 400C Owner’s Manual
²±
C
USTOMIZING
THE
F
ISHFINDER
400C
C
USTOMIZING
THE
F
ISHFINDER
400C
Setting Alarms
You can set the Fishfinder 400C to sound an audible alarm when
certain conditions are met. By default, all alarms are turned off.
To set an alarm, on the Configure screen, highlight
Alarms
, and
press
SELECT
.
Shallow Water/Deep Water
—set an alarm to sound when the depth
is less than or greater than the specified value.
Fish
—set an alarm to sound when the unit detects a suspended
target of the specified symbols.
Water Temp
—set an alarm to sound when the transducer reports
a temperature that is 2° F (1.1° C) above or below the specified
temperature.
Battery
—set an alarm to sound when the battery reaches a user-
determined low voltage.
Drift
—set an alarm to sound when
the depth changes by the value
specified.
Changing the Display Settings
You can switch between Day and Night modes and brighten or
darken the backlight.
To change the display settings, on the Configure screen, highlight
Display
, and press
SELECT
.
Press left or right
on the
ROCKER
to adjust the
backlight
Press left or right
on the
ROCKER
to switch between
Day and Night
mode.