Garmin 160C User Manual
Page 23
Fishfinder 160C Owner’s Manual
19
O
PERATING
I
NSTRUCTIONS
>
T
HE
S
ETUP
M
ENU
NMEA Output
Choose to turn the NMEA Output On or Off
(default). The Fishfinder 160C can output NMEA
data for Water Depth, Water Temperature, and
Water Speed. The NMEA output is NMEA 0183 version 3.01.
Beeper
Choose to turn the Beeper On or Off. When the Beeper
is On, a beep is sounded when a key is pressed, a
message is shown or an alarm activated. With the
Beeper Off, all Beeper functions are muted.
Contrast
Adjust to compensate for different light levels
or viewing angles. Moving the slider up darkens
the contrast. Moving the slider down lightens the
contrast.
Light
Changes the level of screen backlighting. This setting
affects the middle level (user level) when cycling through
the Backlight setting. To cycle through the Backlight
settings, press and release the POWER key.
Defaults
This option restores the factory default settings for
the unit.