1. Press the Setup button as shown below in red:
2. Scroll to Time/Date and press the select softkey.
3. Enter the time in the following format: hh*mm*ss (this will display as (h:mm).
4. If the time does not display a.m. (a) or p.m. (p) correctly, adjust with Offset. To
change from a.m. to p.m., enter *12*00*00, to change from p.m. to a.m., enter
#12*00*00.
5. Press the save softkey.