Casio G100-1BV, 2327 User Manual

USER’S GUIDE 2327

General Guide

• Press

C to change from mode to mode.

• In any mode (except when making any settings), press display for about two seconds.

Calendar Mode

L to illuminate the digital

Timekeeping Mode

Alarm Mode

Stopwatch Mode Dual Time Mode

Calendar Mode

To set the date

Month

1. In the Calendar Mode, hold down

the year digits flash on the display. Keep

2. While any setting is selected (flashing), press

changes the flashing setting at high speed.

3. Press

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

• The date can be set with 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 Calendar Mode automatically.

Day of week

Day

B to move the selection around the display in the above sequence.

Hold down

B. Press

Year

Day

Press

B for about two seconds, until “ADJ” and then

B depressed until the year digits flash.

C to increase it. Holding down

Press

Month

Timekeeping Mode

The minutes hand advances 1/3 of a minute each time the seconds count in the digital display reaches 00, 20 and 40 seconds.

To set the digital time

Hold down

Seconds

12/24

Press

Hour

PM indicator

1. In the Timekeeping Mode, hold down

then the seconds digits flash on the display. Keep digits flash.

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

00. If you press 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.

3. Press

B to move the selection around the display in the above sequence.

4. While hour or minutes are selected (flashing), press

Holding down setting is selected, press

• 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.

Hand setting

Each press of hands at high speed.

• Note that the hands can be advanced only and cannot be moved back. Take care so you do not go past the setting you want to make.

Seconds

Minutes

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

C changes the current setting at high speed. While the 12/24-hour

A advances the hands 20 seconds. Holding down

B for about two seconds, until “ADJ” and

C to switch between the two formats.

Press

Hour

Press

Minutes

Press

B depressed until the seconds

C to reset the seconds to

C to increase the setting.

A advances the

About the Backlight

In any mode (except when making any settings), press display for about two seconds.

• 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 stops illuminating whenever an alarm sounds.

• Frequent use of the backlight shortens battery life.

L to illuminate the digital

Alarm Mode

Hold down

Hour

Press

Minutes

Press

Hour

Mode indicator

When an alarm is turned on, an alarm tone sounds for 20 seconds at the preset time each day.

To set the alarm time

1. In the Alarm Mode, hold down hour digits flash on the display. Keep

2. Press high speed.

3. Press

• 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 or afternoon.

• 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.

• The alarm is turned on automatically whenever you change the alarm time setting.

To stop the alarm

Press any button to stop the alarm after it starts to sound.

To switch the daily alarm on and off

In the Alarm Mode, press

To test the alarm

Hold down

Minutes

C to increase the setting. Holding down

B to change the selection in the above sequence.

B to turn the daily alarm on and off.

C while in the any mode to sound the alarm.

B for about two seconds, until “ADJ” and then the

B depressed until the hour digits flash.

C changes the current setting at

OFF

Press B

Stopwatch Mode

The Stopwatch Mode lets you measure elapsed time. The range of the stopwatch is 23 hours, 59 minutes 59 seconds. The measuring unit for the first hour of elapsed time measurement is 1/100-second. After that the unit is

Minutes

Seconds

Mode indicator

one second. You can use the EL backlight at any time while the stopwatch is operating by pressing

1. Press

B to start the stopwatch.

BB BB

2. Press

B again to stop the stopwatch.

• You can repeat steps 1 and 2 as many times as you want.

3. To reset the stopwatch time to all zeros, hold down

1/100 seconds

After the first hour

Hour

Minutes

Seconds

USER’S GUIDE 2327

Dual Time Mode

The Dual Time Mode lets you keep track of the time in another time zone.

To set the Dual Time

Hold down

Seconds

Hour

1. In the Dual Time Mode, hold down the hour digits flash on the display. Keep

2. Press high speed.

3. Press

• The format (12-hour and 24-hour) of the Dual Time matches the format you select

for normal timekeeping.

• The seconds count is synchronized with the seconds count in the Timekeeping

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 Dual Time Mode automatically.

Mode indicator

Minutes

C to increase the setting. Holding down

B to move the selection around the display in the above sequence.

Press

B for about two seconds, until “ADJ” and then

Hour

Press

Minutes

B depressed until the hour digits flash.

C changes the current setting at