Troubleshooting - Garmin Astro 320 Owner's Manual

Troubleshooting

Problem
The device does not
respond. How do I reset
the device?
I want to reset all the
customized settings back
to the factory defaults.
My device does not
acquire satellite signals.
The batteries do not last
long.
How do I know my device
is in USB mass storage
mode?
Astro 320 and DC40 Owner's Manual
Solution
1. Remove the batteries.
2. Reinstall the batteries.
NOTE: This does not erase any of your data or
settings.
From the main menu, select Setup > Reset > Reset
All Settings.
1. Take your device out of buildings and parking
garages, and away from tall buildings and trees.
2. Turn on the device.
3. Remain stationary for several minutes.
To learn how to maximize the battery life, see
On the device, the Garmin logo and
appear.
On your computer, you should see a new removable
disk drive in My Computer on Windows computers and
a mounted volume on Mac computers.
Appendix
page 59.
USB symbol
73