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Appendix
Montana 600 Series Owner’s Manual 59
Troubleshooting
Problem Solution
The screen does not
respond How do I
reset the device?
1 Remove the batteries
2 Reinstall the batteries
NOTE: This does not erase any of your data or settings
I want to reset all the
customized settings
back to the factory
defaults
Select
> Setup > Reset > Reset All Settings
My device does not
acquire satellite
signals
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
My device will not
charge
• Ensure that the lithium-ion battery pack is properly
installed (page 2)
• Ensure the temperature is between 32°F and 113°F
(from 0 to 45°C)
• Turn down the backlight (page 6)
My battery gauge does
not seem accurate
1 Leave the device on until the battery runs out
2 Fully charge the battery without interrupting the
charge cycle (page 3)
The batteries do not
last long
To learn how to maximize the battery life, see page 46