Casio 5679 - Timer; Set Countdown Start Time

EN-34
Timer
The countdown timer can be set within a range of one
minute to 24hours. An alarm sounds when the countdown
reaches zero.
• All of the operations in this section are performed in
the Timer Mode, which you enter by pressing C (page
EN-7).
To set the countdown start time
1. In the Timer Mode, hold down A until the hour setting
of the countdown start time starts to flash, which
indicates the setting screen.
2. Press C to move the flashing between the hour and minute settings.
3. While a setting is flashing, use B (–) and D (+) to change it.
• To set the starting value of the countdown time to 24hours, set 0:00.
4. Press A to exit the setting screen.
Minutes
Seconds
Hours