ESI PHONE SYSTEM TIME SET
Press the following keys (one at a time)
Program, hold, 456#, then press 1,4,1, Now follow the instructions below.
Function 14: System clock
Function 141: Set time/date
1. Enter a new time in a twelve-hour format.
Example: Enter 1 2 3 3 for 12:33, or 3 1 5 for 3:15 (note that you need no leading zero for the time).
2. Select AM or PM by pressing a scroll key (either ��or ��).
3. Enter a new date in an eight-digit format, including leading zeroes.
Example: Enter 0 7 0 4 2 0 0 6 for July 4, 2006 (note that leading zeroes are required here, unlike
in Step 1).
4. Press # to finish the entry.
Note: A built-in battery maintains the correct time and date, even in the event of a power loss.
