Re: hds 10 hard and soft reset
To do a soft reset, start with the unit off. Press and hold down the pages button and push the power key. Keep holding down the pages button until the map of the U.S. shows up and it's done. This reset will not erase any waypoints or trails you have saved.
To do a hard reset, start with the unit off. Press and hold down the Zin and Zout buttons and push the power key. Keep holding down the Zin and Zout buttons until the unit boots up. This reset WILL erase all waypoints and trails you have saved! Use this reset with caution.