If an incorrect date is displayed, performing the master reset described below will correct the problem. Release all four buttons after 5-10 seconds when the welcome page is displayed 3.
All memory is now clear.
This problem may recur if the eTrex Venture, eTrex Legend, or eTrex Vista is stored without batteries. Recurrence can be prevented with an update to the latest software. Software updates are available for free download for the eTrex Venture, eTrex Legend, and eTrex Vista.