Casio Watch 2109 Users Manual QW 1909/2109/2209

2209-1 to the manual 224b3c45-9957-4561-ae1c-5bb8a341cdde

2015-01-21

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1909/2109/2209-1

•In the Timekeeping Mode, press BB

B to switch between the day of the week and

month screens.

•In the Timekeeping Mode, press EE

E to illuminate the display for about two seconds.

•In the Timekeeping Mode, press DD

D to switch between the 12-hour and 24-hour

formats.

•When the 12-hour format is selected, “p.m.” times are indicated on the display by P,

while “a.m.” times are indicated by A. No indicators are used with the 24-hour for-

mat.

•The graphic area of the Timekeeping Mode screens shows patterns that indicate

the passage of seconds.

•The figures in the animation area of the Timekeeping Mode screens perform vari-

ous different animated patterns.

To set the time and date

1. Hold down AA

A while in the Timekeeping Mode until the seconds digits start to flash

on the display. The seconds flash because they are

selected

2. Press CC

C to change the selection in the following sequence.

3. While the seconds digits are selected (flashing), press DD

D to reset the seconds to

00.

•If you press DD

D while the seconds count is in the range of 30 to 59, the seconds are

reset to 00 and 1 is added to the minutes. If the seconds count is in the range of 00

to 29, the minutes count is unchanged.

4. While any other digits (besides seconds) are selected (flashing), press DD

D to in-

crease the number. Holding down DD

D changes the current selection at high speed.

5. After you set the time and date, press AA

A to return to the Timekeeping Mode.

•The day of the week is automatically set in accordance with the date.

•The date can be set within the range of January 1, 1995 to December 31, 2039.

•If you do not operate any button for a few minutes while a selection is flashing, the

flashing stops and the watch goes back to the Timekeeping Mode automatically.

About the backlight

A backlight that uses an EL (electro-luminescent) panel causes the entire display to

glow for easy reading in the dark. Depending on the mode, pressing EE

E or BB

B turns on

the backlight for about two seconds. See the sections that cover each mode for infor-

mation on whether you should press EE

E or BB

•The backlight of the watch employs an electro-luminescent (EL) light, which loses

illuminating power after very long use.

•The illumination provided by the backlight may be hard to see when viewed under

direct sunlight.

•The watch will emit an audible sound whenever the display is illuminated. It does

not indicate malfunction of the watch.

•The backlight automatically turns off whenever an alarm sounds.

COUNTDOWN ALARM MODE

The Countdown Alarm Mode has three 60-minute timers

whose starting time can be set in one-minute increments.

When the countdown reaches zero, an alarm sounds.

•In the Countdown Alarm Mode, press BB

B to illuminate

the display for about two seconds. To illuminate the dis-

play while setting the countdown time (while the min-

utes digits are flashing), press EE

•The starting times of the countdown timers are preset to

15, 30, and 60 minutes when you purchase it. You can

use these settings as they are, or you can change to

different starting times if you want.

GENERAL GUIDE

•Press CC

C to change from mode to mode.

•The animation area shows different animated characters and graphics, depending on the mode and the operation being performed.

•The operational procedures for Modules 1909, 2109, and 2209 are identical. All of the illustrations in this manual show Module 1909.

To use a countdown timer

1. Press DD

D while in the Countdown Alarm Mode to select the timer whose time you

want to use.

•Pressing DD

D does not change the timer selection if a countdown timer operation is

currently in progress or is paused. You must stop the ongoing countdown operation

before you can change to another timer.

2. Press EE

E to start the countdown timer.

•When the countdown reaches zero, an alarm sounds for 10 seconds or until you

stop the alarm by pressing any button. The countdown time is automatically reset

to its starting value after the alarm stops.

•Press EE

E while a countdown operation is in progress to pause it. Press EE

E again to

resume the countdown.

•To completely stop a countdown operation, first pause it (by pressing EE

E), and then

press DD

D. This returns the countdown time to its starting value.

To change a countdown time

1. Press DD

D while in the Countdown Alarm Mode to select the timer whose time you

want to change.

2. After you select a timer, hold down AA

A until the minutes digits start to flash on the

display.

3. Press DD

D to increase the minutes. Holding down DD

D changes the minutes at high

speed.

4. After you set the countdown time, press AA

A to return to the Countdown Alarm Mode.

•If you do not operate any button for a few minutes while a selection is flashing, the

flashing stops and the watch goes back to the Countdown Alarm Mode automati-

cally.

About countdown indicators

An audible beep, the EL backlight, and the graphic area on the display keep you

informed about the progress of the countdown as noted in the following table.

TIMEKEEPING MODE

This section provides information on setting the time and using the backlight.

STOPWATCH MODE

The Stopwatch Mode lets you measure elapsed time, split

times, and two finishes. You also get Auto-Start function.

The range of the stopwatch is 59 minutes, 59.99 seconds.

•In the Stopwatch Mode, press BB

B to illuminate the dis-

play for about two seconds.

To measure elapsed time

1. Press EE

E to start the stopwatch.

2. Press EE

E to stop the stopwatch.

•You can resume the measurement operation by press-

ing EE

E again.

3. Press DD

D to clear the stopwatch to all zeros.

To record split times

1. Press EE

E to start the stopwatch.

Press

to display the timing up to that point. Stopwatch timing continues internally.

3. Press DD

D to clear the split time and to continue time measurement on the display.

•You can repeat steps 2 and 3 as many times as you want.

4. Press EE

E to stop the time measurement.

5. Press DD

D to clear the stopwatch to all zeros.

To time first and second place finishes

1. Press EE

E to start the stopwatch.

2. Press DD

D when the first finisher crosses the line, and record the time.

3. Press EE

E when the second finisher crosses the line.

4. Press DD

D to display the finishing time of the second finisher.

5. Press DD

D again to clear the stopwatch to all zeros.

About the Auto-Start function

With the Auto-Start function, the watch performs a 5-second countdown. When the

countdown reaches zero, stopwatch operation starts automatically. During the final

three seconds of the countdown, a beeper sounds with each second.

Seconds

Day

Hour Minutes

YearMonth

Timer 1 Timer 3Timer 2

Module No. 1909/2109/2209

Month ScreenDay of the week Screen

Day of week – Day Month – Day

Animation areaGraphic area

Press BB

PM indicator

Hour : Minutes

Seconds

Indication More than Less than Time Up

5 minutes 5 minutes

Graphic Area

Indication Start 5'00"0 Time Up

Beep 1 second 1 second 10 seconds

Backlight 1 second 1 second 2 seconds

Graphic area

Mode indicator – Timer No.

Seconds

Minutes

1/10 second

Seconds

Minutes

1/100 second

Mode indicator

Stopwatch Mode Alarm Mode

Timekeeping Mode Countdown Alarm Mode

[Module 2109] [Module 1909]

Animation area

[Module 2209]

1909/2109/2209-2

To use the Auto-Start function

1.While the stopwatch display is showing all zeros

(00'00"00) in the Stopwatch Mode, press DD

•At this time the auto-start indicator appears on the dis-

play to indicate that auto-start is on. Press DD

D again to

turn auto-start off (indicated when the auto-start indica-

tor is not on the display).

2. Press EE

E to start the countdown.

•Pressing EE

E also causes the countdown time to appear

on the display.

•When the countdown reaches zero, a tone sounds, the backlight illuminates the

display, and a stopwatch timing operation starts automatically.

•To stop the Auto-Start countdown and return to the all-zeros display, press DD

•Pressing EE

E while the Auto-Start countdown is in progress immediately start the

stopwatch.

ALARM MODE

Five independent Daily Alarms can be set. Each alarm

lets you set the hour and minutes. When the Daily Alarm

is turned on, the alarm sounds for 20 seconds at the pre-

set time each day. Press any button to stop the alarm

after it starts to sound.

When the Hourly Time Signal is turned on, the watch beeps

every hour on the hour.

•In the Alarm Mode (including alarm time setting), press

E to illuminate the display for about two seconds.

•The graphic area in the Alarm Mode shows the current

on/off status of each of the five alarms.

To set an alarm time

1. Press DD

D while in the Alarm Mode to select the alarm whose time you want to set.

2. After you select an alarm, hold down AA

A until the hour digits start to flash on the

display. The hour digits flash because they are

selected

•This operation automatically turns on the alarm.

3. Press CC

C to change the selection in the following sequence.

4. Press DD

D to increase the selected digits. Holding down DD

D changes the selection 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 a.m. (A indicator) or p.m. (P indicator).

5. After you set the alarm time, press AA

A to return to the Alarm Mode.

•If you do not operate any button for a few minutes while a selection is flashing, the

flashing stops and the watch goes back to the Alarm Mode automatically.

To turn an alarm and the Hourly Time Signal on and off

1. In the Alarm Mode, press DD

D to select an alarm or the

Hourly Time Signal.

2. Press BB

B to toggle the select item on and off.

•The indicators ALM and appear on the display when-

ever an alarm is turned on.

•The indicators SIG and appear on the display when-

ever the Hourly Time Signal is turned on.

•In other modes (besides the Alarm Mode), the ALM in-

dicator remains on the display as long as at least one of

the alarms is on, while the SIG indicator remains on the

display while the Hourly Time Signal is on.

•Indicators in the graphic area of the Alarm Mode show which alarms are turned on.

To test the alarm

Hold down BB

B while in the Alarm Mode to sound the alarm.

Alarm 1 Alarm 4

Alarm 5

Alarm 2 Alarm 3

Hourly Time Signal

Hour Minutes

[Module 1909] [Modules 2109/2209]

AL-2 (off) AL-4 (off)

AL-1 (on) AL-5 (off)

AL-3 (on)

AL-2 (off) AL-5 (off)

AL-1 (on) AL-4 (off)

AL-3 (on)

Alarm on indicator

Graphic area

Auto-start indicator

Mode indicator – Alarm No.

Graphic area

Alarm on indicator

AM indicator

Hour : Minutes

Casio Watch 2109 Users Manual QW 1909/2109/2209

2209-1 to the manual 224b3c45-9957-4561-ae1c-5bb8a341cdde

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