1.
Press 
(Settings/Registration).
(Settings/Registration). 2.
Press [Preferences] → [Timer/Energy Settings] → [Sleep Mode Exit Time Settings].
3.
Enter a time → press [OK].
Enter the time in 24-hour notation as four digits (including zeros) without a space.
Examples: 7:05 a.m. → 0705, 11:18 p.m. → 2318
If you make a mistake when entering the time, enter another four digit number.
You can also press 
(Clear) to clear the incorrect values.
(Clear) to clear the incorrect values.