CS5121 Telephone User's Manual
www.vtechphones.com
8
Telephone settings
Date and time
 If you subscribe to caller ID service, the date and time will be set automatically 
with the next incoming call. If you do not have caller ID service, you can set the 
date and time manually.
Press PROG when the handset is not in use.
Press   or 
until DATE/TIME is displayed. Press SELECT.
When the month is ashing, press
 or 
until the screen displays the correct 
month and then press SELECT.
When the date is ashing, press   or 
until the screen displays the correct 
date and then press SELECT.
When the hour is ashing, press
 or 
until the screen displays the correct 
hour and then press SELECT.
When the minute is ashing, press   or 
until the screen displays the correct 
minute and then press SELECT.
 When AM or PM is ashing, press
 or 
to choose between AM or PM and 
then press SELECT. You will hear a conrmation tone.
1.
2.
3.
4.
5.
6.
7.
 In the event of a 
power failure, the 
time may need to 
be reset.
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