Casio SF-7990 - Manual (Page 68)

PART 4 Timekeeping Functions
E 66
To switch the Home Time between standard and daylight
saving time
1. Display the current Home Time.
2. Press
DST to toggle DST on and off.
• The standard/DST setting is set up as a toggle setting. This means that each
time you press DST key, the Home Time display switches from its present
setting to the opposite one.
• The following shows an example display with the DST indicator (which
indicates that DST is on).
To set the Daily Alarm
1. Display the current Home Time.
2. Press
CLOCK several times to display the current daily alarm setting.
3. Press EDIT .
• The alarm’s hour setting on the display flashes because it is selected.
4. Use the
H and J cursor keys to move the flashing selection between the
hour and the minutes setting. When either value is selected (flashing), you
can change it by entering a new value.
• Use 12-hour format if the Home Time is set for 12-hour format or 24-hour
format if the Home Time is set for 24-hour format.
• Each press of
AM/PM toggles between AM and PM.
• All illegal input (26 for the hour, 65 for the minutes) is ignored.
5. After you set the alarm time, press
ENTER .
6. Use
H and J to select the Daily Alarm on/off setting you want.
7. Press ENTER to store it.
• The “ ” on the display indicates that the daily alarm is turned on.
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