Time Set KX-TDA, TDE and NCP
Use these keys on the phone designated for programming
1. Press PROGRAM, STAR, STAR, 1234
2. Press SP-PHONE
3. Press ENTER (or Auto Dial/Store)
4. Press the button below NEXT on the display
5. Enter the 2-digit hour
6. Enter the 2-digit minute
7. If needed, set AM or PM
8. Press ENTER on the Navigator Wheel or the button labeled Auto
Dial/Store
9. Lift handset and hang up to leave programming mode or press exit