Garmin Astro 320 - Acquiring Satellite Signals; Attaching DC 40 to Dog

Astro 320 and DC40 Owner’s Manual 7
Introduction
➋
➌
The red LED ➌ ashes (single
blink) when the DC 40 is on and
searching for satellite signals.
TIP: Turn on the DC 40, and let it
acquire satellites before you put it
on your dog.

Before you can track your dog using
the Astro and the DC 40, both devices
must acquire GPS satellite signals.
Acquiring satellite signals can take a
few minutes.
1. Go outdoors to an open area, away
from tall buildings and trees.
2. Press and quickly release
.
The status page appears. The
bars indicate satellite strength.
3. Wait for the DC 40 to acquire
satellite signals.


DC 40 is searching for
satellite signals.


DC 40 has acquired
satellite signals.


DC 40 is tracking
seven or more
satellites (best GPS
performance).


Attach the DC 40 to your dog’s
neck with the VHF antenna
pointing up (page 9) and the LED
facing forward.