Press "Feature" "#" "*" and enter your password (default is "########").
Press "Show" and "0814"
Press "Save" and then "Show".
The option to change the year appears. Press "Next" to skip. To change, press "Chg" then enter 2 digits for the year and then "Save" and "Next.
The option to change the month appears. Press "Next" to skip. To change, press "Chg" then enter 2 digits for the month and then "Save" and "Next.
The option to change the day appears. Press "Next" to skip. To change, press "Chg" then enter 2 digits for the date and then "Save" and "Next.
The option to change the weekday appears. Press "Next" to skip. To change, press "Chg" until you see the day you want. Press "Save" and "Next.
The option to change the hour appears. Press "Next" to skip. To change, press "Chg" then enter 2 digits for the hour in military format and then "Save" and "Next.
The option to change the minutes appears. Press "Next" to skip. To change, press "Chg" then enter 2 digits for the minutes and then "Save".
Press the "On/Off" button to exit the programming mode.