Garmin 7000 GPS Receiver User Manual


 
GPSMAP
®
6000/7000 Series Owner’s Manual 3
Getting Started
Turning On the Chartplotter
Press and release the  key.
Turning Off the Chartplotter
Press and hold the  key.
Initial Chartplotter Settings
The rst time you turn on the chartplotter, you must congure a series of initial settings. These settings must
also be congured when restoring original factory settings (page 119). Each of these settings can be updated
later. Follow the on-screen directions.
: To calibrate the water speed, you must have a speed-capable transducer connected to a GSD
22 or a
NMEA 0183-capable water-speed sensor.
GPS Satellite Signal Acquisition
When you turn on the chartplotter, the GPS receiver must collect satellite data and establish the current
location. When the chartplotter acquires satellite signals, the signal strength bars at the top of the Home screen
are green . When the chartplotter loses satellite signals, the green bars disappear and a ashing
question mark appears on the boat icon on the chart screen.
For more information about GPS, visit the Garmin Web site at www.garmin.com/aboutGPS.
Adjusting the Backlight
1. From the Home screen, select  >  > > >.
2. Adjust the backlight:
Select to allow the chartplotter to adjust the backlight automatically, based on ambient light.
Select  or to adjust the backlight manually.
Adjusting the Color Mode
1. From the Home screen, select  >  > > .
2. Select , , or .