Owner's Manual
Page 15
... strength bars- Press the MENU key twice for use . Getting Started Initializing the Receiver Point to speed up the initial satellite acquisition. To graphically initialize the GPSMAP 172/172C: 1. Use the ARROW KEYPAD to move the map cursor and point to see the...with the appropriate satellite number under each satellite in three stages: • No signal strength bars- The GPS Information Page appears as the receiver begins acquiring satellites for the satellites indicated. • Hollow signal strength bars- the receiver has found the indicated satellite(s) and is ...
... strength bars- Press the MENU key twice for use . Getting Started Initializing the Receiver Point to speed up the initial satellite acquisition. To graphically initialize the GPSMAP 172/172C: 1. Use the ARROW KEYPAD to move the map cursor and point to see the...with the appropriate satellite number under each satellite in three stages: • No signal strength bars- The GPS Information Page appears as the receiver begins acquiring satellites for the satellites indicated. • Hollow signal strength bars- the receiver has found the indicated satellite(s) and is ...
Owner's Manual
Page 16
To turn the GPSMAP 172/172C on performing specific tasks and functions. The GPS Information Page appears as the receiver begins acquiring satellites. From this or any other page, you may adjust this level by repeatedly pressing the POWER key. Press ENTER or QUIT ...with the main pages and functions of the default unit settings. Press LEF or RIGHT to adjust the display contrast. GPSMAP 172/172C Getting Started Tour The Garmin GPSMAP 172/172C is displayed after the unit gets a position fix or you press either ENTER or QUIT. Getting Started Power On/Screen Backlighting...
To turn the GPSMAP 172/172C on performing specific tasks and functions. The GPS Information Page appears as the receiver begins acquiring satellites. From this or any other page, you may adjust this level by repeatedly pressing the POWER key. Press ENTER or QUIT ...with the main pages and functions of the default unit settings. Press LEF or RIGHT to adjust the display contrast. GPSMAP 172/172C Getting Started Tour The Garmin GPSMAP 172/172C is displayed after the unit gets a position fix or you press either ENTER or QUIT. Getting Started Power On/Screen Backlighting...
Owner's Manual
Page 66
...Acquiring Satellites - DGPS receiver is scanning for a 2D or 3D fix. • Receiver Not Usable - the receiver is looking for any satellite whose almanac has been collected. the receiver is tuning manual DGPS frequency • Receiving Beacon - WAAS is enabled and receiver is searching for and collecting data from satellites...to interference or abnormal satellite conditions. Receiver is unusable, possibly due to GPS • Tuning Beacon - Turn the unit off and back on the Comm Tab of the Main Menu) Reference Main Menu: GPS Tab When the GPSMAP 172/172C is using a differential ...
...Acquiring Satellites - DGPS receiver is scanning for a 2D or 3D fix. • Receiver Not Usable - the receiver is looking for any satellite whose almanac has been collected. the receiver is tuning manual DGPS frequency • Receiving Beacon - WAAS is enabled and receiver is searching for and collecting data from satellites...to interference or abnormal satellite conditions. Receiver is unusable, possibly due to GPS • Tuning Beacon - Turn the unit off and back on the Comm Tab of the Main Menu) Reference Main Menu: GPS Tab When the GPSMAP 172/172C is using a differential ...