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2 GPSMAP
®
4000/5000 Series Owner’s Manual
Getting Started
GettinG
Started
Power
connector
Marine video
connector
NMEA 2000
connector
NMEA 0183
connector
Garmin Marine
Network
connectors
Turning the Unit On or Off
To turn the unit on, press and release the Power key. When the Warning screen appears, select
I Agree to open the Home screen.
NOTE: The rst time you turn on your unit, you must go through a setup sequence. See page 44.
To turn the unit off, press and hold the Power key.
Warning Screen Home Screen
Adjusting the Backlight
1. Press and release the Power key.
2. Select Backlight.
To allow the unit to automatically adjust the backlight based on ambient light, select Auto.
To manually adjust the backlight,
either select Up or Down, use the
ROCKER (GPSMAP 4000 series),
or touch and drag the brightness
bar (GPSMAP 5000 series).