Garmin Astro 320 Quick Start Manual - page 5
7
Replace the cover over the VHF antenna.
8
Replace the 4 screws on the cover, replacing the short screw
in the correct location.
Optional Accessories
Optional accessories, such as mounts, maps, fitness
accessories, and replacement parts, are available at
or from your Garmin dealer.
Troubleshooting
My handheld device is not responding
If your handheld device stops responding, you can reset the
device.
NOTE: This does not erase any of your data or settings.
1
Remove the batteries.
2
Reinstall the batteries (
).
My dog collar devices have conflicting IDs
Each dog you track has its own ID number. If two dogs within
range of the handheld device have the same ID, the handheld
device warns you of a conflicting ID signal. Follow the on-screen
instructions to resolve the conflict.
When possible, you should allow the handheld device to
automatically assign IDs. If necessary, you can manually assign
a new ID number to a dog.
Contacting Garmin Product Support
• Go to
and click Contact Support
for in-country support information.
• In the USA, call (913) 397.8200 or (800) 800.1020.
• In the UK, call 0808 2380000.
• In Europe, call +44 (0) 870.8501241.
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