Garmin 220 Guida Utente

Getting Started

To turn the Astro 220 on, press and hold the   Power 

key.
The first time you turn the Astro 220 on, a message 

appears followed by a prompt. Thereafter, when you turn 

the Astro 220 on, the Garmin Logo appears, followed by 

the Dog Tracker page.

1.  Press and quickly release the   

Power key.

2.  Press the 

Rocker up arrow or down arrow to adjust 

the brightness levels. Or, press and quickly release 

the   

Power key to cycle through the brightness 

levels.

3.  Press 

ENTER to select a brightness level.

See 

 to change the display colors and backlight 

timeout.

Fully charge the DC 30 before using it on a hunt. DC 30 

charging temperature range is 32°F-113°F (0°C-45°C).

1.  Connect the vehicle power cable or the AC adapter to 

an appropriate electrical source.

2.  Slide the connector into the battery charging port on 

the side of the DC 30.