See also:

Selecting and scanning a folder
 - Selecting folders one at a time Press the 6 () or 5 () button to select the desired folder.  - Returning to the first folder Press and hold the 5 () button until you hear a beep. ...

Map scale
Touch or to change the scale of the map display. The scale bar and indicator at the bottom of the screen indicates the map scale menu. The scale range is 150 feet (50 m) to 250 miles (400 km) ...

Security and system setup
 - Security setting items and operation procedures To enter the menu for each function, follow the steps below using a voice command or the “TUNE/SEL” knob: • Setting or changing the PI ...