Casio MO1211-EA User Manual

MO1211-EA

Operation Guide 5299

Getting Acquainted

Congratulations upon your selection of this CASIO watch. To get the most out of your purchase, be sure to read this manual carefully.

About This Manual

Type A Type B

• Depending on the model of your watch, display text appears either as dark figures on a light background (Type A) or light figures on a dark background (Type B). All sample displays in this manual are shown using dark figures on a light background.

• Button operations are indicated using the letters shown in the illustration.

E-2

Contents

General Guide ......................................................................................................... E-8

Timekeeping .......................................................................................................... E-10

Thermometer ......................................................................................................... E-16

Specifying Temperature Unit ............................................................................... E-21

Temperature Reading Precautions ..................................................................... E-22

Tide and Moon Data ..............................................................................................E-23

Stopwatch ..............................................................................................................E-34

Countdown Timer .................................................................................................. E-37

World Time ............................................................................................................. E-40

Alarms ....................................................................................................................E-44

Illumination ............................................................................................................E-49

Hand Home Position Correction .......................................................................... E-53

Reference .............................................................................................................. E-55

Specifications ....................................................................................................... E-61

E-4

• The measurement functions built into this watch are not intended for taking measurements that require professional or industrial precision. Values produced by this watch should be considered as reasonable representations only.

• The Moon phase indicator and tide graph data that appear on the display of this watch are not intended for navigation purposes. Always use proper instruments and resources to obtain data for navigation purposes.

• This watch is not an instrument for calculating low tide and high tide times. The tide graph of this watch is intended to provide a reasonable approximation of tidal movements only.

• Note that CASIO COMPUTER CO., LTD. assumes no responsibility for any damage or loss suffered by you or any third party arising through the use of this product or its malfunction.

• Each section of this manual provides you with the information you need to perform operations in each mode. Further details and technical information can be found in the “Reference” section.

Procedure Lookup

The following is a handy reference list of all the operational procedures contained in this manual.

To set the time and date ....................................................................................... E-11

To change the Daylight Saving Time (summer time) setting ............................ E-14

To take a temperature reading .............................................................................E-16

To calibrate the temperature sensor ................................................................... E-19

To specify the temperature unit........................................................................... E-21

To view current tide and Moon data ....................................................................E-24

To adjust the high tide time ................................................................................. E-31

To reverse the displayed Moon phase ................................................................ E-33

To use the countdown timer ................................................................................ E-38

Warning!

E-1

E-3

E-5

To configure countdown start time settings ...................................................... E-39

To view the current time in another time zone ...................................................E-41

To toggle a city code time between Standard Time

and Daylight Saving Time ............................................................................... E-42

To swap your Home City and World Time City ................................................... E-43

To set an alarm time ............................................................................................. E-45

To test the alarm ................................................................................................... E-46

To turn an alarm on and off.................................................................................. E-47

To turn the Hourly Time Signal on and off ..........................................................E-48

To illuminate the display manually ...................................................................... E-49

To specify the illumination duration ................................................................... E-50

E-6

General Guide

• Press C to change from mode to mode.

• To return to the Timekeeping Mode from any other mode, hold down C for about

three seconds.

• In any mode (except a setting mode), press B to illuminate the display.

Tide/Moon Data Mode

Thermometer Mode

(page E-16)

E-8

Timekeeping Mode

▲

(page E-23)

▲

To turn the auto light switch on and off.............................................................. E-52

To adjust home positions..................................................................................... E-53

To turn the button operation tone on and off .....................................................E-56

E-7

Stopwatch Mode (page E-34)

▲

Alarm Mode (page E-44)

Countdown Timer Mode (page E-37)

▲

World Time Mode (page E-40)

▲

E-9

Operation Guide 5299

Timekeeping

You can adjust the Home city date and time in the Timekeeping Mode.

• Pressing A in the Timekeeping Mode will toggle the lower display between the

screens shown below.

Home City Date Home City Time

Day of the week

▲

Date Seconds

E-10

3. Press C to change the flashing screen content in the sequence shown below to

select the other settings.

City

Code

C C

Illumination

Duration

4. When the timekeeping setting you want to change is flashing, use D or B to

change it as described below.

Screen:

E-12

5. Press A to exit the setting mode.

• The day of the week is displayed automatically in accordance with the date (year, month, and day) settings.

Daylight Saving Time (DST)

Daylight Saving Time (summer time) advances the time setting by one hour from Standard Time. Remember that not all countries or even local areas use Daylight Saving Time.

To change the Daylight Saving Time (summer time) setting

12/24-Hour

DST

Format

Button

Operation Tone

CCCC

To do this:

Change the city code

Toggle the DST setting between Daylight Saving Time ( Standard Time (

1. In the Timekeeping Mode, hold down A for about two

seconds until SET appears on the display.

• Note that keeping A depressed too long (for about

2. Press C. This will display the DST setting screen.

five seconds) will cause a different type of setting mode to be entered (page E-53).

▲

PM indicator

Seconds

Day

) and

Day of the week

Seconds

Hour : Minutes

CCCCC

Hour Minutes

Month Year

Do this:

Use D (east) and B (west).

Press D.

To set the time and date

City code

Screen: To do this:

3. Use D to toggle the DST setting on and off.

DST off ( ) DST on ( )

• The default DST setting is OFF ( ).

4. When the setting you want is selected, press A to exit the setting mode.

• The DST indicator appears to indicate that Daylight Saving Time is turned on.

12-hour and 24-hour timekeeping

• With the 12-hour format, the PM indicator (P) appears on the lower display for times in the range of noon to 11:59 p.m. and no indicator appears for times in the range of midnight to 11:59 a.m.

• With the 24-hour format, times are displayed in the range of 0:00 to 23:59, without the PM indicator (P).

• The 12-hour/24-hour timekeeping format you select in the Timekeeping Mode is applied in all other modes.

1. In the Timekeeping Mode, hold down A for about two

seconds until SET appears on the lower display. This is the setting mode.

• Note that keeping A depressed too long (for about

five seconds) will cause a different type of setting mode to be entered (page E-53).

2. Use D and B to select the city code you want.

• Make sure you select your Home City code before changing any other setting.

• For full information on city codes, see the “City Code Table” at the back of this manual.

Toggle between 12-hour ( 24-hour ( ) timekeeping

Reset the seconds to

Change the hour and minutes

Change the year, month, or day

Toggle the button operation tone between

Toggle the display illumination duration between 1.5 seconds ( and three seconds (

(on) and (off)

)

Do this:

Press D.

) and

Press D.

Use D (+) and B (–).

Press D.

)

E-11

E-13

E-14

DST indicator

Thermometer

This watch uses a temperature sensor to take temperature readings.

To take a temperature reading

Temperature

E-16

Temperature Sensor Calibration

The watch’s temperature sensor is calibrated at the factory and normally requires no further adjustment. If you notice serious errors in the temperature readings produced by the watch, you can calibrate the sensor to correct the errors.

Important!

• Incorrectly calibrating the temperature sensor can result in incorrect readings. Carefully read the following before doing anything. – Compare the readings produced by the watch with those of another reliable and

accurate thermometer.

– If adjustment is required, remove the watch from your wrist and wait for 20 or 30

minutes to give the temperature of the watch time to stabilize.

E-18

1. In the Timekeeping Mode, press D to enter the

Thermometer Mode and start a temperature reading operation.

• The first temperature reading will take about three seconds. After that, readings are taken at two-second intervals for the first two minutes, and then at twominute intervals after that.

• The displayed temperature will be updated with each reading.

2. To stop the temperature reading operation, press D to return to the Timekeeping

Mode.

• The watch will stop taking temperature readings and return to the Timekeeping Mode automatically if you do not perform any operation for about one or two hours.

Temperature

• Temperature is displayed in units of 0.1°C (or 0.2°F).

• The displayed temperature value changes to - - - °C (or °F) if a measured

temperature falls outside the range of –10.0°C to 60.0°C (14.0°F to 140.0°F). The temperature value will reappear as soon as the measured temperature is within the allowable range.

Display Units

You can select either Celsius (°C) or Fahrenheit (°F) for the displayed temperature value. See “To specify the temperature unit” (page E-21) for more information.

To calibrate the temperature sensor

3. Use D (+) and B (–) to change the displayed calibration by 0.1°C (0.2°F) steps.

• To return the currently flashing value to its initial factory default setting, press D and B at the same time. OFF will appear in place of the flashing temperature value for about two seconds, followed by the initial default value.

4. Press A to return to the Thermometer Mode screen and take temperature

readings.

1. Enter the Thermometer Mode, which will start a temperature reading operation and display the results (page E-16).

2. Hold down A for about two seconds.

• Holding down A will initially cause Hold to appear on

the screen. Keep A depressed until Hold disappears.

• This will cause the temperature reading operation to

re-start, and display the sensor calibration screen shown in the illustration nearby.

E-15

E-17

E-19

Operation Guide 5299

Thermometer Precautions

• Temperature measurements are affected by your body temperature (while you are wearing the watch), direct sunlight, and moisture. To achieve a more accurate temperature measurement, remove the watch from your wrist, place it in a well ventilated location out of direct sunlight, and wipe all moisture from the case. It takes approximately 20 to 30 minutes for the case of the watch to reach the actual surrounding temperature.

E-20

Temperature Reading Precautions

When taking temperature readings, it is best to remove the watch from your wrist in order to eliminate the effects of body heat. Remove the watch from your wrist and allow it to hang freely from your bag or in another location where it is not exposed to direct sunlight.

E-22

To view current tide and Moon data

Moon phase indicator (pages E-28, E-32)

The current tide*1 and Moon phase*2 are displayed in the Timekeeping Mode (page E-8).

Shows the tide for the displayed date and time.

Shows the Moon phase for the displayed date. The Moon phase shows the phase at noon of the displayed date. The current time does not affect the displayed Moon phase.

Specifying Temperature Unit

Use the procedure below to specify the temperature unit to be used in the Thermometer Mode.

Important!

When TOKYO is selected as the Home City, the temperature unit is set automatically to Celsius (°C). These settings cannot be changed.

To specify the temperature unit

1. While the temperature sensor calibration screen is

displayed (page E-19), press C to toggle between the temperature units as shown in the nearby illustration.

2. Press D to toggle the temperature unit between °C

(Celsius) and °F (Fahrenheit).

3. After the setting is the way you want, press A to exit

the setting screen.

Tide and Moon Data

You can use the watch to check the current tide, Moon phase, and Moon age in your area.

• Basic calculations to determine this data is performed based on your current Home City setting (page E-11). You can also check the tide and Moon data in another location by temporarily selecting the applicable city as your Home City.

• Note that the tide and Moon data calculated by this watch are approximate and are intended as general information only. Never try to use it for marine navigation or any other purposes requiring accurate measurements.

High tide

▲

E-21

E-23

Tide Graph

The tide is indicated as shown on the next page.

E-24

Viewing Tide and Moon Data for a Particular Date and Time

In the Tide/Moon Data Mode (page E-8), you can view the tide and moon phase for a particular date and time. You can also view the applicable moon age in this mode (which is not shown in the Timekeeping Mode).

Tide Data Screen

Tide Graph (page E-25)

E-26

Moon Phase Indicator

Moon Age

Moon Phase

Month - Day

Time

Typ e A

(page

E-2)

Typ e B

(page

E-2)

1. Entering the Tide/Moon Data Mode displays the Tide Data Screen and indicates the tide for the current date at 6:00 a.m.

• You can check the tide for another date by performing

steps 3 through 5 below before performing step 2. You cannot change the date while the Tide Data Screen is displayed.

2. Use D to change the time setting.

• Each press of D advances the time by one hour and

calculates tide data for that time. Holding down D for about two seconds scrolls at high speed.

(part you cannot see)

28.7-29.8

1.0-2.7 2.8-4.6 4.7-6.4 6.5-8.3 8.4-10.1

0.0-0.9 New Moon

Moon phase (part you can see)

First Quarter (Waxing)

10.2-12.0

12.1-13.8

Moon Data Screen

Month - Day

Moon age (page E-28)

Moon phase indicator (page E-28)

Typ e A

Moon

(page

Phase

E-2)

Indicator

Typ e B

(page

E-2)

Moon Age

Moon Phase

▲

Low tide

3. Press A to display the Moon Data Screen.

• This will display the Moon phase and Moon age for the current date.

4. Use D to change the date setting.

• Each press of D advances the date by one day and calculates tide data for that date. Holding down D for about two seconds scrolls at high speed.

• You can select any date between January 1, 2000 and December 31, 2099.

5. Press A again to return to the Tide Data Screen.

Note

• The margin of error for the Moon age is ±1 day.

• If the data is not displayed correctly, check the

Timekeeping Mode date, time, and Home City settings. If the data is still not displayed correctly, see “Adjusting the High Tide Time” (page E-30) and “Reversing the Displayed Moon Phase” (page E-32).

(part you cannot see)Moon phase (part you can see)

13.9-15.7 15.8-17.5 17.6-19.4 19.5-21.2 21.3-23.1 23.2-24.9 25.0-26.8 26.9-28.6

Full Moon

Last Quarter (Waning)

E-25

E-27

E-28

E-29

+ 4 hidden pages