Casio 4735, 4734 User Manual

MO0605-EA

Operation Guide 4734 4735

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.

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

• When hunting or fishing, always take proper precautions to ensure your own personal safety and the personal safety of others around you.

• The hunting/fishing level indicator and moon phase indicator produced by this watch are all based on calculations that use the watch’s current time, date, and Home Site settings. Because of this, you should make sure that the current date and time, and your Home Site data are all correct before using the indicators.

• See the “Timekeeping” section of this manual for information about setting the current time and date, and about specifying your Home Site.

• Note that the hunting/fishing level indicator and moon phase indicator are all based on calculated values. They are provided only for reference purposes.

• CASIO COMPUTER CO., LTD. assumes no responsibility for any loss, or any claims by third parties that may arise through the use of this watch.

Warning!

About This Manual

(Light)

Module 4734

Module 4735

• Depending on the model of your watch, display text appears either as dark figures on a light background (Module 4734), or light figures on a dark background (Module 4735). All sample displays in this manual are

shown using dark figures on a light background. Depending on the model of your watch, the hunting/fishing

•

level indicator will show either animal tracks ( All of the illustrations in this manual show animal tracks

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

• For the sake of simplicity, the sample displays in this manual do not show the analog hands of the watch.

• 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.

) or fish ( ).

General Guide

• Press C to change from mode to mode.

• In any mode (except when a setting screen is on the display), press B to illuminate

the display.

Press C.

Timekeeping Mode

▲

Hunting/Fishing Mode

▲

Hand Setting Mode

▲

Timekeeping

Use the Timekeeping Mode to set and view the current time and date. This watch features separate digital and analog timekeeping. The procedures for setting the digital time and analog time are different.

• In the Timekeeping Mode, press A to toggle between the thermometer screen and

the temperature tendency screen.

Thermometer Screen

PM indicator

Hour :

Minutes

•

The hunting/fishing level indicator indicates the times when game or fish can be expected to be feeding. For more information, see

• The Moon phase indicator shows the current Moon phase in accordance with the current date as kept in the Timekeeping Mode.

• See “Thermometer” for details about the thermometer screen and temperature tendency graph.

Important!

• Be sure to configure the current time and date, and your Home Site data (data for the site where you use the watch) correctly before using the functions of this watch. See “Home Site Data” for more information.

Setting the Digital Time and Date

This watch is preset with UTC differential values that represent each time zone around the globe. Before setting the digital time, be sure to first set the UTC differential for your Home Site, which is the location where you normally will be using the watch.

• Note that World Time Mode times are all displayed based on the time and date settings you configure in the Timekeeping Mode.

Temperature

Seconds

To set the digital time and date

Seconds

Temperature

Unit

Day of week – Day

Hunting/Fishing level indicator

Moon phase indicator

1. In the Timekeeping Mode, hold down A until the

seconds start to flash, which indicates the setting screen.

• Be sure to configure the correct UTC differential for your Home Site before configuring any other Timekeeping Mode settings.

• See the “UTC Differential/City Code List” for information about the UTC differential settings that are supported.

2. Press C to move the flashing in the sequence shown

below to select the setting you want.

DST

UTC

Differential

Temperature Sensor

Calibration

Temperature Tendency

Press A.

▲

“

Hunting/Fishing Mode

Hour

Day

Screen

Minutes

”.

Month

Temperature tendency graph

12/24-Hour

Forma t

Year

Temperature Data

Recall Mode

▲

Stopwatch Mode

▲

World Time Mode

Alarm Mode

▲

3. When the setting you want to change is flashing, use D and B to change it as

described below.

Screen:

• The UTC differential setting range is –12.0 to +14.0 in 0.5-hour units for Standard Time (DST turned off), and –11.0 to +15.0 in 0.5-hour units for summer time (DST turned on).

• For information about settings other than the time and date, see the following.

Temperature Sensor Calibration: “Thermometer” Temperature Unit: “To specify the temperature display unit”

4. Press A twice to exit the setting screen.

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

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

• See “Daylight Saving Time (DST) Setting” below for details about the DST setting.

• Any time the seconds setting is changed, the analog hands are adjusted accordingly.

Daylight Saving Time (DST) Setting

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 toggle the Timekeeping Mode digital time between DST and Standard Time

DST indicator

Home Site Data

Moon phase, the hunting/fishing level indicator, and Hunting/Fishing Mode data will not be displayed properly unless Home Site data (UTC differential and longitude) is configured correctly.

• The UTC differential is a value that indicates the time difference between a reference point in Greenwich, England and the time zone where a city is located.

• The letters UTC is the abbreviation for Coordinated Universal Time, which is the world-wide scientific standard of timekeeping. It is based upon carefully maintained atomic (cesium) clocks that keep time accurately to within microseconds. Leap seconds are added or subtracted as necessary to keep UTC in sync with the Earth’s rotation.

To do this:

Reset the seconds to 00

Toggle between Daylight Saving Time (ON) and Standard Time (OF)

Specify the UTC differential

Change the hour or minutes

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

Change the year, month, or day

1.In the Timekeeping Mode, hold down A until the

2. Press C once and the DST setting screen appears.

On/Off status

3. Press D to toggle between Daylight Saving Time (

4. Press A twice to exit the setting screen.

•

seconds start to flash, which indicates the setting screen.

displayed) and Standard Time (OF displayed).

The DST indicator appears on the Timekeeping, Hunting/Fishing, Alarm, and Hand Setting Mode screens to indicate that Daylight Saving Time is turned on. In the case of the Hunting/Fishing Mode, the DST indicator appears on the hunting/fishing level screen only.

Countdown Timer

Mode

▲

Do this:

Press D.

Use D (+) and B (–).

Press D.

Use D (+) and B (–).

Operation Guide 4734 4735

• The “Site Data List” provides UTC differential and longitude information around the world.

• The following is the initial factory default Home Site data (Tokyo, Japan) when you first purchase the watch and whenever you have the batteries replaced. Change these settings to match the area where you normally use the watch.

UTC differential (+9.0); Longitude (East 140 degrees)

To configure Home Site data

Longitude (east/west)

Longitude value

Setting

Longitude Value

Longitude Unit (East/West)

6. Press A to exit the setting screen.

Setting the Analog Time

Perform the procedure below when the time indicated by the analog hands does not match the time of the digital display.

To adjust the analog time

• To lock high speed hands movement, hold down D to start it and then press B

to lock. The hands will continue to advance for one 12-hour cycle or until you press any button to stop it. It will also stop automatically after the time advances 12 hours or if an alarm (daily alarm, Hourly Time Signal, or countdown beeper) starts to sound.

4. Press A to exit the setting screen.

• The minute hand will be adjusted slightly to match the seconds when you exit the

setting screen.

• To return to the Timekeeping Mode, press C.

1. In the Timekeeping Mode, hold down A until the

seconds start to flash, which indicates the setting screen.

2. Press C twice to display the UTC differential setting

screen, and confirm that the setting is correct.

• If the UTC differential setting is not correct, use D (+) and B (–) to change it.

3. Press A to display the longitude value setting screen.

4. Press C to toggle the flashing between the longitude

value and the longitude unit (east/west).

5. While the setting you want to change is flashing, use D and B to change it as described below.

Screen

Use D (+) and B (–) to change the setting.

• You can specify a value from 0° to 180°, in 1-

Use D to switch between east longitude (

and west longitude (

1. In the Timekeeping Mode, press C seven times to enter the Hand Setting Mode.

2. Hold down A until the current digital time starts to flash, which indicates the setting screen.

3. Use D to adjust the analog setting.

• Press D once to advance the hands 20 seconds.

• Hold down D to advance the hands at high speed.

Button Operations

degree units.

Hunting/Fishing Mode

Month – Day

Time

HUNT/FISH indicator

Moon phase indicator

Hunting/Fishing level indicator

Hunting/Fishing

Level Screen

Hunting/Fishing Level Indicator

The hunting/fishing level indicator shows the relative favorability of a hunting/fishing time (calculated in accordance with Moon transit and phase) as shown in the table below.

Module

4734

4735

Moon Transit Moon Phase New moon* Full moon First quarter Last quarter

Other

These indicators actually appear during Moon ages 13.0 to 16.6 (Full Moon and phase immediately preceding it) and 27.7 to 1.8 (New Moon and phase immediately preceding it).

• The hunting/fishing level indicator changes in accordance with the Moon data.

• In the Timekeeping Mode, the HUNT/FISH indicator flashes whenever the hunting/

fishing level of the current time is 4 or 5.

The Hunting/Fishing Mode displays an indicator that shows, as one of five levels, the suitability of a specific date and time (minute 00 to minute 59 of a particular hour) for hunting or fishing. This mode also can be used to display Moon Data (Moon age and Moon phase) for a specific date.

• If you suspect that the hunting/fishing level indicator or current Moon data is wrong for some reason, check the current Timekeeping Mode settings (time, date, and Home Site), and correct them if required.

• See “Moon Phase Indicator” for information about the Moon phase indicator.

• All of the operations in this section are performed in the Hunting/Fishing Mode, which you enter by pressing C.

Level 5 Level 4 Level 3 Level 2 Level 1

Upper Lower

Level 5

Level 4

Level 3

West East

Level 4

Level 3

Level 2

Other

Level 3

Level 2

Level 1

To view the current hunting/fishing level and Moon data

In the Hunting/Fishing Mode, press A to toggle between the hunting/fishing level screen and the Moon Data screen.

• The hunting/fishing level indicator shows the level for the displayed time. The initial hunting/fishing level screen shows the level for 6:00 a.m. The Moon data screen shows the Moon age and Moon phase for the current date.

Hunting/Fishing

Level Screen

Month – DayTime

Press A.

▲

Hunting/Fishing

Year

level indicator

Month – Day

1. In the Hunting/Fishing Mode, hold down A until the

year setting starts to flash, which indicates the setting screen.

2. Press C to move the flashing in the sequence shown

below to select the other settings.

• While the hunting/fishing level screen is displayed, press D to advance to the next hour.

• While the Moon Data screen is displayed, press D to advance to the next day.

• You can also specify a particular date (year, month, day) to view its hunting/fishing

level and Moon data. See “To specify a date” for more information.

• When you enter the Hunting/Fishing Mode, the screen (hunting/fishing level or Moon

)

data) that was displayed the last time you exited the mode appears first.

To specify a date

3. While a setting is flashing, use D (+) or B (–) to change it.

• You can specify a date in the range of January 1, 2000 to December 31, 2099.

4. Press A to exit the setting screen.

5. Use A to display either the hunting/fishing level screen or the Moon Data screen.

Moon Data Screen

▲

Moon age

Month DayYe a r

Month – Day

Moon phase indicator

Thermometer

This watch uses a temperature sensor to measure temperature. A reading is taken during each even-numbered minute, and the result of the last reading is displayed on the thermometer screen. The watch also takes separate readings and stores them in memory for display in the temperature tendency graph, which can be viewed in the Timekeeping Mode. Measured temperature values are stored in memory for later recall when you need them.

Thermometer Screen

Temperature

Press A.

▲

• You can select either Celsius (°C) or Fahrenheit (°F) units for the thermometer screen. See “To specify the temperature display unit” for more information.

• The thermometer screen displays temperature values in 0.1°C units (or 0.2°F units).

• The display range of the thermometer screen is –10.0°C to 60.0°C (or 14.0°F to

140.0°F).

• You can calibrate the temperature sensor if you feel that the displayed temperature

values are not correct. See “Temperature Sensor Calibration” for more information.

Important!

• 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.

Temperature Tendency Graph

The watch also takes temperature readings at the top and the bottom of each hour and stores the results in memory for display on the temperature tendency graph. Depending on the current Timekeeping Mode time, the temperature tendency graph shows either the top of the hour measurements or the bottom of the hour measurements for the past 17 hours. From the top of each hour to the 29th minute, past top of the hour readings are shown in the graph. From the bottom of each hour to the 59th minute, past bottom of the hour readings are shown in the graph. Temperature tendency graph contents are updated every 30 minutes.

+6.0 to +9.9°C (+10.8 to +17.8°F) +2.0 to +5.9°C (+3.6 to +10.6°F)

–1.9 to +1.9°C (–3.4 to +3.4°F) –5.9 to –2.0°C (–10.6 to –3.6°F)

▲

Past 17 hours of measurement values

–9.9 to –6.0°C (–17.8 to –10.8°F)

Latest measurement value

Temperature

Tendency Screen

▲

Temperature tendency graph

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