Garmin GPSMAP 400 - Manual (Page 10)

4 GPSMAP 400/500 Series Owner’s Manual
Getting Started
To switch between Day and Night mode:
1. Press and release the Power key.
2. Select Color Mode .
3. Press left or right on the Rocker to switch between modes.
Using the Keypad
POWER/
BACKLIGHT
MENU
ROCKER
SELECT
HOME
RANGE (-/+)
MARK
POwER/baCKLigHT—Press and hold to turn the unit on or
off. Press and release to adjust the backlight and the day and night
modes.
RaNgE (-/+)—Press to adjust the range of the sonar. Press to zoom
in or out on a chart. Press to page up or down on lists.
ROCKER—Press up, down, left, or right to move through menus,
highlight fields, and enter data.
MaRK—Press to mark a waypoint.
SELECT—Press to select highlighted items.
HOME—Press to return to the Home screen.