Resetting the Acer p600 Series Portable Navigator
You may have to perform a reset if the device freezes (i.e., device no
longer responds
to the buttons on the screen). A soft reset allows your device to get a
fresh start,
similar to rebooting a computer. This will restart your device and
adjust memory
allocation. All records and entries are retained after a soft reset.
GPS settings are also
retained.
Performing an Acer P600 soft reset
Hold the device securely; then press the soft reset button on the right
side of your
device.

NOTE: Performing a soft reset will not clear the RAM in the unit.
Performing an Acer P600 hard reset
If a soft reset does not correct the problem, you can then try a hard
reset. Slide the
power switch to the left and then slide it back to the right.

NOTE: Performing a hard reset will clear the RAM in the unit and reset the GPS of the unit.
Loading the factory default settings
If you still encounter system errors even after soft and hard
resetting the device, load
the factory default settings to correct the error. These default
settings have been
selected to optimize your device's performance.
To load the factory default settings:
1 Tap Settings on the Main Menu panel.
2 Tap Misc. on the Settings panel.
3 Tap Back to Factory Default on the Misc. screen.
4 Tap OK on the dialog box.
5 After the factory reset, reconfigure your device's user preferences.
NOTE: Performing a hard reset will clear the RAM in the unit and reset
the GPS of the unit.
NOTE: Performing a factory default will erase the RAM, reset the GPS
and erase all the user/
application data on the unit's flash storage. The data on the SD card
will not be erased.