Casio WS 300 Manual

4 (1)
Casio WS 300 Manual

Module No. 2329

2329-1

 

 

GENERAL GUIDE

Press B to change from mode to mode.

If you do not perform any operation for a few minutes while a setting screen (with flashing digits) is on the display, the watch automatically exits the setting screen.

Timekeeping Mode

Stopwatch Mode

Recall Mode

Alarm Mode

Press B.

TIMEKEEPING MODE

Pressing C in the Timekeeping Mode illuminates the display for about two seconds. The backlight is disabled while a setting screen is on the display.

When using 12-hour timekeeping, a P appears on the display for “pm” times (noon to 11:59 pm). An “am” time (midnight to 11:59 am) is indicated when there is noP indicator on the display. 24-hour timekeeping is being used when the 24 indicator is on the display.

 

Hour hand

Minute hand

 

 

Month – Day

Second hand

 

 

PM indicator

 

Day of week

 

 

Hour Seconds

Minutes

To set the time and date

1.While in the Timekeeping Mode, hold down Auntil the seconds digits flash on the display, indicating the setting screen.

2.Press B to move the flashing in the sequence shown below.

 

 

Seconds

 

 

 

DST

 

 

 

Hour

 

 

 

Minutes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Day

 

 

 

Month

 

 

 

Year

 

 

 

12/24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3. While the seconds setting is selected (flashing), press C to reset it to 00.

If you press C while the seconds setting is in the range of 30 to 59, the seconds are reset to 00 and 1 is added to the minutes. If the seconds setting is in the range of 00 to 29, the minutes count is unchanged.

While the DST (Daylight Saving Time) setting is selected, press C to toggle it on

and off.

Daylight Saving Time (DST), which is also sometimes called “summer time” advances the time for one hour, as is the custom in some areas during the summer. Remember that not all countries or even local areas use Daylight Saving Time.

DST indicator 2

DST indicator 2

DST indicator 1

DST indicator 1

 

Press C.

DST OFF

DST ON

DST indicator 1 flashes on the display only while the DST setting is selected on the setting screen. It shows 0 when DST is turned off, and 1 when DST is turned on.

DST indicator 2 also flashes on the display while the DST setting is selected on the setting screen. In addition, it appears in the Timekeeping Mode and Alarm Mode while DST is turned on. DST indicator 1 is not displayed in these modes while DST is turned off.

While the 12/24 setting is selected, press C to toggle it between 12-hour and 24hour timekeeping.

4.While any other digits are selected (flashing), press C to increase them. Holding down C changes the digits at high speed.

5.After you make the settings you want, press A to exit the setting screen.

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

The date can be set within the range of January 1, 2000 to December 31, 2039.

To set the hands

When the analog setting does not match the time shown on the display, use this procedure to correct the analog setting.

1.When the second hand reaches the 12 o’clock position (00 seconds), pull out the crown to stop the second hand.

2.Rotate the crown to set the hour and minutes.

3.When the seconds count on the digital display reaches 00, press in the crown to restart the second hand.

ABOUT THE BACKLIGHT

About the Auto Light Switch Function

When the auto light switch function is turned on, the backlight automatically turns on for two seconds under the conditions described below. Avoid wearing the watch on the inside of your wrist. Doing so causes the auto light switch to operate when not needed, which shortens battery life.

Moving the watch to a position that is parallel to the ground and then tilting it towards you approximately 40 degrees causes the backlight to illuminate.

Parallel to ground

40°

The backlight may not illuminate if the face of the watch is more than 15 degrees off parallel to the left or right. Make sure that the back of your hand is parallel to the ground.

Parallel to ground

More than 15 degrees

More than 15 degrees

 

too high

too low

Static electricity or magnetic force can interfere with proper operation of the auto light switch function. If the backlight does not illuminate, try moving the watch back to the starting position (parallel with the ground) and then tilt it back toward you again. If this does not work, drop your arm all the way down so it hangs at your side, and then bring it back up again.

Under certain conditions the backlight may not light until about one second or less after turn the face of the watch towards you. This does not necessarily indicate malfunction of the backlight.

To switch the auto light switch function on and off

In the Timekeeping Mode (except when making any settings), hold down C for two seconds to turn the auto light switch function on and off.

Auto light switch indicator

Hold down C.

ON

OFF

The auto light switch indicator is shown on the display in all modes while the auto light switch function is on.

In order to protect against running down the battery, the auto light switch function is automatically turned off approximately five hours after you turn it on. Repeat the above procedure to turn the auto light switch function back on if you want.

Pressing C in the Timekeeping Mode (except when making any settings) illuminates the display, regardless of the auto light switch’s on/off setting.

Caution

The backlight of this watch employs an electro-luminescent (EL) light, which loses its illuminating power after very long term use.

Frequent use of the backligfht shortens the battery life.

The watch emits an audible sound whenever the display is illuminated. This is because the EL light vibrates slightly when lit. It does not indicate malfunction of the watch.

Warning!

Never try to read your watch when mountain climbing or hiking in areas that are dark or in areas with poor footing. Doing so is dangerous and can result in serious personal injury.

Never try to read your watch when running where there is the danger of accidents, especially in locations where there might be vehicular or pedestrian traffic. Doing so is dangerous and can result in serious personal injury.

Never try to read your watch when riding on a bicycle or when operating a motorcycle or any other motor vehicle. Doing so is dangerous and can result in a traffic accident and serious personal injury.

When you are wearing the watch, make sure that its auto light switch function is turned off before riding on a bicycle or operating a motorcycle or any other motor vehicle. Sudden and unintended operation of the auto light switch can create a distraction, which can result in a traffic accident and serious personal injury.

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