Sundial Time Systems

 Changing the Date in Zon/Tranz type Clock

These steps will allow you to change both the date and the time in your clock. typically this is only used when the clock is set for the wrong date.

Step 1.) At the clock keypad, press the "*" and "3" at the same time, the screen will display "DIAGNOSTICS".

Step 2.) Press the button on the bottom right labeled "Alpha", the clock will ask for a password.

Step 3.) Enter the password : 1 Alpha Alpha 6 6 8 3 1 then press enter.

Step 4.) The clock will ask for the year, enter the current year (i.e. "2010") and press Enter.

Step 5.) The clock will request the month, enter the 2 digit month (i.e. "03") and press Enter.

Step 6.) The clock will request the day, enter the 2 digit day (i.e. "13") and press Enter.

Step 7.) The clock will request the hour, enter the 2 digit year in 24 hour format (i.e. "14" = 2:pm) and press Enter.

Step 8.) The clock will request the minutes, enter the 2 digit minutes (i.e. "22") and press Enter.

Step 9.) Finally the clock will request the seconds, simply enter "00" or the current seconds and press Enter.