Garmin dog Manuale Proprietario

Astro Dog Tracking System Owner’s Manual

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Turning on the Astro 220

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

appears followed by a prompt. Thereafter, when the

Astro 220 is turned on, the Introduction page appears,

followed by the Dog Tracker page.

To turn the Astro 220 on and off:

1. Press and hold the

POWER key, a tone sounds

and the Introduction page appears, followed by the

Dog Tracker page.

2. To turn off, press and hold the

POWER key again.

Introduction Page

Dog Tracker Page

Adjusting the Astro 220 Backlight

You may want to adjust the backlight to see the display

better.

To adjust the backlight level:

1. Press and quickly release the

POWER key.

2. Press the

POWER key repeatedly to cycle through

the brightness levels or use the

ROCKER up/down

arrows.

3. Press

ENTER or BACK to close the backlight

adjustment window.

Backlight Adjustment Slider

See

for information on changing the display

colors and backlight time out.