Device Overview
gPSMAP 431
➊
Power/Data
➊
External GPS antenna
➋
gPSMAP 531
➊
2
➋
➋
Turning the Unit On or Off
To turn on the unit, press and release the
screen appears, select i agree to view the Home screen.
NOTE: The first time you turn on your unit, you must configure the initial
settings. See "Initializing Unit Settings."
To turn off the unit, press and hold the
Power key. When the Warning
Power key.
GPSMAP 400/500 Series Owner's Manual