1. Press ON/OFF key. The phone issues intercom dial tone. The current date and time are displayed on your LCD.
2. Press the PROG key. "F" appears on the display.
3. DIAL "##". "Program Mode:" appears on the first line of the display, "Main Mode" appears on the second line.
4. Press the FF1 key. "SELECT SUB MODE" appears on the second line of the display.
5. DIAL "1#". "1:DATE 2:TIME" appears
6. DIAL "1#". "MONTH/DAY/YEAR" appears.
7. Enter the six digits for the month, day, year. For example, to set the date to March 3, 1993, enter "030393"
8. Press "#". "TIME SET MODE" appears on the display.
9. Enter the four digits for hours and minutes (24-hr. time) For example, for 1 pm, enter "1300".
10. Press #
11. Press the ON/OFF key

The new date and time appear on the display

To RESET the Minuites Display to "00"

If the clock is 5 minutes slow or fast, you can re-syncronize the minutes setting to "00", providing the the current minutes in the display are between "55" and "05".

1. Press the ON/OFF key. The phone issues intercom dial tone.
2. Press the PROG key. "F" appears on the display.
3. Dial "#4", Time adjusted appears on the display.
4. Press the ON/OFF key. The ON/OFF light goes off.

Considerations:

The month is entered in numeric form, but is displayed as the name of the monthe. The day of the week is calculated automatically.