Garmin GPSMAP 276C User Manual

Changing the Display
The Display tab of the Main Menu allows you to set several features
of the display, such as what pages to display in the Main page
sequence and how long the backlight stays on.
To view the Display tab:
1. Press MENU twice to open the Main Menu.
2. Highlight Display from the vertical list of tabs.
Display Tab
Color Mode—sets the display to Day, Night, or Auto color mode.
Select Auto to automatically switch from day to night at sunset and
change back at sunrise.
Main Menu—enables the main menu tabs to contain text and icons
(default) or text tabs only.
Backlight Timeout—sets the backlight to stay on once it is turned
on, or to time out after a selected period of time has elapsed when
using the battery. The backlight stays on regardless of this setting
when external power is used.
Twilight Adjustment
—allows the unit to adjust the backlight for
optimum viewing during twilight times.
Highway Page—enables the page and places it in the Main page
sequence.
Compass Page—enables the page and places it in the Main page
sequence.
Backlight Intensity—turns the backlight up or down. Press the
Rocker key Right to increase the intensity or Left to decrease.
80 GPSMAP 276C Owner’s Manual
CUSTOMIZING YOUR GPSMAP 276C > SETTING UP THE SYSTEM

Garmin GPSMAP 276C Specifications

General

Sport (fitness, running)	No
Marine (chartplotters, sounders)	Yes
Routes quantity	50
Tracks quantity	20
Number of waypoints	3000
Form factor	Fixed
Product color	Gray
I/O ports	NMEA 0183
Antenna type	Detachable
Display resolution	480 x 320 pixels
Headphone outputs	1
Battery life (max)	15 h
Sustainability certificates	RoHS

Weight and Dimensions

Depth	48 mm
Width	145 mm
Height	81 mm
Weight	385 g