Turning The Unit On Or Off; Adjusting The Backlight - Garmin GPSMAP 4008 Owner's Manual

G S
ettInG tarted
NMEA 2000
connector
Garmin Marine
Network
connectors

Turning the Unit On or Off

To turn the unit on, press and release the
I Agree
to open the Home screen.
NOtE: The first time you power on your unit, you must go through a setup sequence. See
To turn the unit off, press and hold the
Warning Screen

Adjusting the Backlight

1. Press and release the POWER key.
2. Select Backlight.
3. To allow the unit to automatically adjust the backlight based on ambient light, select Auto.
2
Power key. When the Warning screen appears, select
POWER key.
To manually adjust the backlight,
either select
the rocker
touch and drag the brightness bar
(5008/502).
GPSMAP
Power
connector
Marine video
connector
NMEA 083
connector
Home Screen
up or Down, use
(4008/402), or
4000/5000 Series Owner's Manual
®
page 44.