Casio 1826 Watch User Manual


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3.Press
E
to increase the selected setting or
B
to decrease it. Holding down either
button changes the setting at high speed.
• To set the starting value of the countdown time to 24 hours, set 0:00' 00".
4.After you set the countdown start time, press
A
to return to the Countdown Alarm
Mode.
• If you do not operate any button for a few minutes while a setting is flashing, the
flashing stops and the watch goes back to the Countdown Alarm Mode
automatically.
To use the countdown alarm
1.Press
E
while in the Countdown Alarm Mode to start the countdown alarm.
2.Press
E
again to stop the countdown alarm.
• You can resume a paused countdown alarm operation by pressing
E
.
3.Stop the countdown alarm and then press
B
to reset the countdown time to its
starting value.
• When the end of the countdown is reached and auto repeat timing is off, the alarm
sounds for 10 seconds or until you stop the alarm by pressing any button.
Countdown timing stops and the countdown time is automatically reset to its starting
value after the alarm stops.
To turn auto repeat timing on and off
1.Hold down
A
while in the Countdown Alarm Mode until the hour setting flashes.
2.Press
D
to turn auto repeat on and off.
?
??
OFF ON
Auto repeat indicator
Press
D
3.Press
A
to return to the Countdown Alarm Mode.
• When the end of the countdown is reached while auto repeat is on, the alarm
sounds, but the countdown restarts from the beginning without stopping. You can
stop the countdown by pressing
E
and manually reset to the start time by pressing
B
.
• When the starting value of the countdown time is set at 10 seconds or less and auto
repeat is turned on, the countdown alarm tone sounds for only one second instead
of the normal 10 seconds. If the Flash Alarm is turned on, the EL backlight does not
flash under the above conditions.
ALARM MODE
When the Daily Alarm is turned on, the alarm sounds for 20 seconds at the preset
time each day. Press any button to stop the alarm after it starts to sound. When the
Hourly Time Signal is on, the watch beeps every hour on the hour.
?
Mode indicator
Alarm on
indicator
Hours Minutes
Hourly time
signal on
indicator
Module 1815, 1835
Hourly time signal
on indicator
Alarm on
indicator
To turn the daily alarm and hourly time signal on and off
Press
B
while in the Alarm Mode to change the status of the daily alarm and hourly
time signal in the following sequence.
[Module 1826]
[Module 1815, 1835]
To set the alarm time
1.Hold down
A
until the hour setting starts to flash on the display. The hour setting
flashes because it is selected.
• This operation automatically turns on the Daily Alarm.
2.Press
C
to change the selection in the following sequence.
3.While the hour or minutes setting is selected (flashing) press
E
to increase it or
B
to decrease it. Holding down either button changes the current setting at high
speed.
• The format (12-hour and 24-hour) of the alarm time matches the format you select
for normal timekeeping.
• When setting the alarm time using the 12-hour format, take care to set the time
correctly as morning (no indicator) or afternoon (P).
4.After you set the alarm time, press
A
to return to the Alarm Mode.
• If you do not operate any button for a few minutes while a setting is flashing, the
flashing stops and the watch goes back to the Alarm Mode automatically.
Hour Minutes
ALM SIG
Hourly Time
Signal Only
Both ON Both OFF Daily Alarm
Only
ALM SIG
Hourly Time
Signal Only
Both ON Both OFF Daily Alarm
Only
• The daily alarm on indicator and the Hourly Time Signal on indicator are shown on
the display in all modes while these functions are turned on.
To test the alarm sound
Hold down
E
while in the Alarm Mode to sound the alarm.
COUNTDOWN ALARM MODE
The countdown alarm can be set within a range of 1
second to 24 hours. When the countdown reaches zero,
an alarm sounds for 10 seconds or until you press any
button.
To set the countdown start time
1.Hold down
A
while in the Countdown Alarm Mode.
The hour setting flashes on the display because it is
selected.
2.Press
C
to change the selection in the following
sequence.
?
Mode indicator
SecondsHours
Minutes
1/10
seconds
Hour Minutes Seconds
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