Casio 5366 Operation Guide

MO1401-EA

Operation Guide 5366

Congratulations upon your selection of this CASIO watch.

Applications

This watch has built-in sensors that measure direction and temperature. Measurement results are indicated by the watch’s hands and digital displays. These features make this watch useful when hiking, mountain climbing, or when engaging in other such outdoor activities.

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About This Manual

• Depending on the model of your watch, digital display text appears

either as dark ﬁ gures on a light background, or light ﬁ gures on a dark background. All examples in this manual are shown using dark ﬁ gures on a light background.

• Button operations are indicated using the letters shown in the

illustration.

• Note that the product illustrations in this manual are intended for

reference only, and so the actual product may appear somewhat different than depicted by an illustration.

• 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.

•

When engaging in mountain climbing or other activities in which losing your way can create a dangerous or life-threatening situation, always use a second compass to conﬁ rm direction readings.

• 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.

Things to check before using the watch

1. Check the Home City and the daylight saving time (DST) setting.

Use the procedure under “To conﬁ gure Home City settings” (page E-13) to conﬁ gure your Home City and daylight saving time settings.

Important!

• Proper World Time Mode data depends on correct Home City, time, and date settings in the

Timekeeping Mode. Make sure you conﬁ gure these settings correctly.

2. Set the current time.

See “Conﬁ guring Current Time and Date Settings” (page E-15).

The watch is now ready for use.

Warning!

ENGLISH

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Contents

About This Manual …………………………………………………………………………………………… E-2

Things to check before using the watch ………………………………………………………………… E-3

Mode Reference Guide ……………………………………………………………………………………… E-7

Timekeeping ………………………………………………………………………………………………… E-12

Conﬁ guring Home City Settings ………………………………………………………………………… E-13

To conﬁ gure Home City settings …………………………………………………………………… E-13 To change the daylight saving time (summer time) setting……………………………………… E-14

Conﬁ guring Current Time and Date Settings ………………………………………………………… E-15

To change the current time and date settings …………………………………………………… E-15

Hand Home Position Adjustment ……………………………………………………………………… E-18

To adjust home positions …………………………………………………………………………… E-18

Taking Direction Readings ……………………………………………………………………………… E-20

To take a direction reading ………………………………………………………………………… E-20 To store a direction angle reading in Bearing Memory ………………………………………… E-23 To perform bidirectional calibration ………………………………………………………………… E-26 To perform magnetic declination correction ……………………………………………………… E-27

Taking Temperature Readings …………………………………………………………………………… E-30

To take temperature readings ……………………………………………………………………… E-30 To calibrate the temperature sensor ……………………………………………………………… E-31

E-4

Using the Alarm …………………………………………………………………………………………… E-43

To enter the Alarm Mode …………………………………………………………………………… E-43 To set an alarm time ………………………………………………………………………………… E-44 To test the alarm …………………………………………………………………………………… E-44 To turn an alarm and the Hourly Time Signal on and off………………………………………… E-45 To stop the alarm …………………………………………………………………………………… E-45

Illumination ………………………………………………………………………………………………… E-46

To turn on illumination manually …………………………………………………………………… E-46 To change the illumination duration ……………………………………………………………… E-46 To enable or disable the auto light switch ………………………………………………………… E-48

Button Operation Tone …………………………………………………………………………………… E-50

To enable or disable the button operation tone ………………………………………………… E-50

Moving the Hands for Easy Viewing of the Digital Dials …………………………………………… E-51

To move the hands and view the digital display, and to move them back …………………… E-51

Locking the Watch Buttons ……………………………………………………………………………… E-53

To lock the watch buttons …………………………………………………………………………… E-53 To unlock the watch buttons ……………………………………………………………………… E-53

Troubleshooting …………………………………………………………………………………………… E-54

Speciﬁ cations ……………………………………………………………………………………………… E-58

Specifying Temperature Unit

To specify the temperature unit …………………………………………………………………… E-33

Using the Stopwatch ……………………………………………………………………………………… E-34

To enter the Stopwatch Mode ……………………………………………………………………… E-35 To perform an elapsed time operation …………………………………………………………… E-35 To perform lap time measurement ………………………………………………………………… E-35

Recall Mode ………………………………………………………………………………………………… E-37

To enter the Recall Mode …………………………………………………………………………… E-37 To recall stopwatch records ………………………………………………………………………… E-37 To delete lap times from watch memory ………………………………………………………… E-37

Using the Countdown Timer ……………………………………………………………………………… E-38

To enter the Countdown Timer Mode ……………………………………………………………… E-38 To specify the countdown start time ……………………………………………………………… E-38 To perform a countdown timer operation ………………………………………………………… E-39 To stop the alarm …………………………………………………………………………………… E-39

Checking the Current Time in a Different Time Zone ………………………………………………… E-40

To enter the World Time Mode …………………………………………………………………… E-40 To view the time in another time zone …………………………………………………………… E-40 To specify standard time or daylight saving time (DST) for a city ……………………………… E-41 To swap your Home Time and World Time Cities ……………………………………………… E-42

……………………………………………………………………… E-33

Mode Reference Guide

Your watch has 8 “modes”. The mode you should select depends on what you want to do.

To do this: Enter this mode: See:

• View the current date in the Home City

• Conﬁ gure Home City and daylight saving time (DST) settings

• Conﬁ gure time and date settings

• Determine your current bearing or the direction from your current

location to a destination as a direction indicator and angle value

• Determine your current location using the watch and a map

Determine the temperature at your current location Thermometer Mode E-30

Use the stopwatch to measure elapsed time Stopwatch Mode E-34

Display data recorded in the Stopwatch Mode Recall Mode E-37

Use the countdown timer Countdown Timer Mode E-38

View the current time in one of 29 cities (29 time zones) around the globe World Time Mode E-40

Set an alarm time Alarm Mode E-43

Timekeeping Mode E-12

Digital Compass Mode E-20

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E-5

E-6

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Operation Guide 5366

Selecting a Mode

• The illustration below shows which buttons you need to press to navigate between modes.

• To return to the Timekeeping Mode from any other mode, hold down D for about two seconds.

Countdown Timer Mode

World Time Mode

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General Functions (All Modes)

• The functions and operations described in this section can be used in all of the modes.

Direct Timekeeping Mode Access

• To enter the Timekeeping Mode from any other mode, hold down D for about two seconds.

Auto Return Features

• The watch will automatically return to the Timekeeping Mode if you do not perform any button operation

for a particular amount of time in each mode.

Mode Name Approximate Elapsed Time

Alarm 3 minutes

Digital Compass 1 minute

Thermometer 1 to 2 minutes

Setting screen (digital setting ﬂ ashing) 2 to 3 minutes

Initial Screens

• When you enter the Timekeeping, Alarm, World Time, or Digital Compass Mode, the data you were

viewing when you last exited the mode appears ﬁ rst.

Scrolling

• The E and B buttons are used on the setting screen to scroll through data on the digital display. In

most cases, holding down these buttons during a scroll operation scrolls through the data at high speed.

Alarm Mode

Stopwatch ModeRecall Mode

• The mode dial hand indicates the watch’s current mode.

Timekeeping Mode

Digital Compass Mode

Mode dial hand

Thermometer Mode

Graphic Area

• The graphic area along the edge of the digital display indicates the seconds count in the Timekeeping

Mode (page E-12), Stopwatch Mode (page E-34), Timer Mode (page E-38), and World Time Mode (page E-40).

Example:

Graphic Area

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Timekeeping

Use the Timekeeping Mode to set and view the current time and date.

• Each press of A in the Timekeeping Mode will change digital display contents as shown below.

• The graphic area (page E-11) shows the seconds count.

Mode dial hand

Second hand

E-12

PressE to toggle the DST setting between daylight saving time (ON) and standard time (

• Note that you c annot switc h between s tandard tim e and daylight s aving time (D ST) whi le UTC is

selected as yo ur Home Ci ty.

5. After all of the settings are the way you want, press A to exit the setting screen.

• The DST indicator a ppears to indi cate that dayligh t saving time is t urned on.

Note

• After you sp ecify a cit y code, the wa tch will use UT C* offset s in the World T ime Mode to ca lculate

the current ti me for other t ime zones ba sed on the cur rent time in yo ur Home Ci ty.

* Coordinated Universal Time, the world-wide scientiﬁ c standard of timekeeping.

The reference point for UTC is Greenwich, England.

To change the daylight saving time (summer time) setting

3. Press E to toggle the DST setting between daylight saving time (ON) and standard time (

4. After all of the settings are the way you want, press A to exit the setting screen.

• The DST indicator a ppears to indi cate that dayligh t saving time is t urned on.

Minute hand

Hour hand

Date Screen

Day of week

Graphic area

Day

World time hour hand

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

• When you rel ease A (aft er ADJ ap pears), the seco nd hand will

move to the cit y code of the cu rrently sele cted Home C ity. This is the setti ng mode.

2. Press D.

• This will cause the DST indicator and the DST se tting of th e

currently se lected Ho me City to app ear on the dig ital display.

Day of the Week Month-Day

Hour : Minutes

PM indicator

Day Second Second

OFF

ADJ

appears in the

OFF

E-11

Conﬁ guring Home City Settings

There are two Home City settings: actually selecting the Home City and selecting either standard time or daylight saving time (DST).

TYO (TOKYO)

DST indicator

To conﬁ gure Home City settings

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

• When you rel ease A (aft er ADJ ap pears), the seco nd hand will

move to the cit y code of the cu rrently sel ected Hom e City. This is the setting mode.

• Whenever yo u enter a setti ng mode, the h our and minu te hands

will automatically move to positions that allow easier viewing of the digital dials.

• The watch will exi t the setti ng mode auto matically i f you do not

perform a ny operatio n for about t wo or three m inutes.

2. Use E (clockwise) and B (counterclockwise) to move the second hand between the city codes.

• Keep moving t he second ha nd until it is p ointed at the cit y code

you want to sele ct as your Ho me City.

• For detail s about cit y codes, se e the “Cit y Code Table” at the b ack

of this manual.

3. Press D.

• This will cause the DST indicator and the DST se tting of th e

currently se lected Ho me City to app ear on the dig ital display.

ADJ

appears in the

E-13

Conﬁ guring Current Time and Date Settings

You can use the procedure below to adjust the Timekeeping Mode time and date settings if they are off. Changing the digital Home City data should cause the analog time setting to change accordingly. If the analog time does not indicate the digital time, check the home positions of the hands and make adjustments if necessary (page E-18).

To change the current time and date settings

TYO (TOKYO)TYO (TOKYO)

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

• When you rel ease A (aft er ADJ ap pears), the seco nd hand will

move to the cit y code of the cu rrently sel ected Hom e City. This is the setting mode.

• Whenever yo u enter a setti ng mode, the h our and minu te hands

will automatically move to positions that allow easier viewing of the digital dials.

ADJ

appears in the

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E-15

Operation Guide 5366

2. Press D to move the ﬂ ashing in the sequence shown below to select the other settings.

City Code DST

Illumination Duration

• The follow ing steps expl ain how to con ﬁ gure timeke eping set tings only.

3. When the timekeeping setting you want to change is ﬂ ashing, use E and/or B to change it as described below.

12/24-Hour Format

Button Operation Tone On/Off

Seconds Hour

Day Month

Minutes

Year

Screen To do this: Do this:

Change the city code indicated by the second hand

Toggle between daylight saving time (ON) and standard time (

Toggle between 12-hour ( timekeeping.

Reset the seconds to (If the current seconds count is between 30 and 59, one is added to the minute count).

OFF

12H

) and 24-hour (

24H

Change the hour or minutes

Change the year, month, or day

UseE (clockwise) and (counterclockwise).

PressE.

)

PressE.

UseE (+) and B (–).

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Hand Home Position Adjustment

Strong magnetism or impact can cause the hands of the watch to be off.

• Home position adjustment is not necessary when the analog time and digital time are the same time in

the Timekeeping Mode.

To adjust home positions

Mode dial handMode dial hand

Display Selected hand

Flashing

0:00

Flashing

SUB 1

Flashing

SUB 2

Flashing

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1. In the Timekeeping Mode, hold down A and keep it depressed for about ﬁ ve seconds until

• When you rel ease A after H.SET appears, the second hand will

move to 12 o’clock. This i ndicates the s econd han d home posi tion adjustment mode.

• Though ADJ will appear on the digi tal display ab out two se conds

after you ho ld down A, do not releas e the butto n yet. Keep it depressed until H.SET appears.

• Use the D button to se lect a hand fo r adjustmen t. Each press o f

cycles in seque nce from the s econd hand , to the hour an d minute hands, to the m ode dial hand , and then to the l ower dial han d. Selecting a hand causes it to move to 12 o’clock, and causes the content of th e digital disp lay to change as s hown in the t able below.

H.SET

appears on the digital display.

Second hand

Hour and minute hands

Mode dial hand

Lower dial hand

4. After all of the settings are the way you want, press A to exit the setting screen.

Note

• For inform ation abo ut selecti ng a Home Cit y and conﬁ guring the DS T setting, s ee “Conﬁ g uring

Home Cit y Setti ngs” (page E-13).

• While the 12- hour form at is selecte d for timeke eping, a P (PM) in dicator will ap pear for tim es from

noon to 11:59 p.m. No indi cator appea rs for time s from midnig ht to 11:59 a.m. With 24 -hour fo rmat, time is displayed fro m 0:00 to 23:59, without any P (PM) indicator.

• The watch’s built- in full autom atic calend ar makes allo wances for dif ferent month lengths and l eap

years. Once y ou set the date, th ere should b e no reason to cha nge it except af ter you have the watch’s batteries re placed.

• The day of the we ek changes a utomatic ally when th e date changes .

• Refer to the page s shown bel ow for more in formatio n on Timeke eping Mod e setting s.

- Button operation tone on/off: “To enable or disable the button operation tone” (page E-50)

- Illumination duration setting: “To change the illumination duration” (page E-46)

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• If the selec ted hand doe s not move exactl y to 12 o’clock, per form step 2 bel ow to adjust it.

• The watch will return to regular timekeeping automatically if you do not perform any operation for

about two or three minutes. Any changes you have made to settings up to that point will be saved.

2. Use E (+) and B (–) to adjust the position of the currently selected hand.

• Holding do wn either bu tton will c ause the han d to move at high spe ed. Once st arted, hig h-spee d

hand moveme nt will conti nue even if you rel ease the but ton. To s top high- speed han d movement, press any but ton.

• The second hand, mode dial hand and lower dial hand will automatically stop high-speed movement

after they complete one revolution. The minute hand will stop automatically after 12 revolutions.

3. Press A to exit home position correction and return to regular timekeeping.

Note

• After performing home position adjustment, enter the Timekeeping Mode and check to make sure that

the analog hands and the digital display indicate the same time. If they do not, perform home position

adjustment again.

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Taking Direction Readings

The watch has a magnetic sensor that makes it possible to take digital compass readings. You can use the digital compass to ﬁ nd the direction to a speciﬁ c objective and to determine your current position.

• See “Magnetic North and True North” (page E-28) for information about the two types of north. For

information about maximizing digital compass accuracy, see “Calibrating Direction Readings” (page E-24) and “Digital Compass Precautions” (page E-28).

To take a direction reading

12 o’clock position

North pointer

Bearing Memory Pointer

Direction Angle value

(in degrees)

E-20

North indicated

North indicated on the map

on the map

North indicated by

North indicated by north pointer

north pointer

1. Point the 12 o’clock position of the watch in the direction you want to read.

2. In any mode (except a setting mode), hold down C for 0.5 seconds to perform a digital compass operation.

• COMP will appear on t he digital dis play and then d irection read ing

will start.

• After the watc h completes a re ading, the se cond hand wi ll indicate

north an d a literal directi on indicat ion that sho ws the directi on that 12 o’clock is pointed wi ll appear on t he digital di splay. See “Digit al Compass R eadings” (pag e E-21) for informat ion about h ow direction rea dings are indic ated by the watch.

• Now, each press o f A will cause the information on digital display

to switch bet ween the curre nt directio n indicatio n and an angle value.

• At this time, t he Bearing M emor y pointer will b e pointing at t he

direction cu rrently store d in Bearin g Memor y.

Example: Determining your current position and your objective on a map

Having an idea of your current location and the direction to your destination is important when mountain climbing or hiking. In this example, we show you how to plot directions on a map and determine your current location using direction measurements taken by the watch.

1. In any mode (except a setting mode), hold down C for 0.5 seconds.

2. Rotate the map (without moving the watch) until north on the map is aligned with north as indicated by the watch’s second hand. Depending on how the watch is set up, it may be indicating magnetic north or true north. Magnetic north: Indicates north in accordance with the Earth’s magnetic ﬁ eld. True north: Indicates the direction to the North Pole.

• For inform ation abou t setting t he watch up to indica te magnetic

north or t rue nor th, see “M agnetic De clination C orrectio n” (page E-27).

3. Determine your location and destination by checking the map and the geographic contours around you.

Angle value

Angle value (in degrees)

(in degrees)

NNW

NNE

270

WSW

Digital Compass Readings

• The following table shows the meanings of each of the direction abbreviations that appear on the digital

display.

Direction Meaning Direction Meaning Direction Meaning Direction Meaning

ENE

ESE

SSW

SSE

180

North

East

South

West

• The watch will ta ke readings for a bout one mi nute, and the n

automatica lly return to the m ode it was in previ ously. If you press

during the o ne-mi nute period , the reading op eration wil l be extended ab out one min ute from whe n the butto n is pressed . To return the watch will auto matically re turn to the mo de it was previously in, press D or allow one m inute to elaps e.

NNE

ESE

SSW

WNW

North-northeast

East-southeast

South-southwest

West-northwest

Northeast

Southeast

Southwest

Northwest

ENE

SSE

WSW

NNW

East-northeast

South-southeast

West-southwest

North-northwest

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Using Bearing Memory

12 o’clock position

North pointer

Bearing Memory lets you temporarily store and display a single direction reading so you can use it as a reference when you take subsequent readings. The bearing currently stored in Bearing Memory is indicated by the Bearing Memory pointer.

To store a direction angle reading in Bearing Memory

1. Point the 12 o’clock position of the watch in the direction of your reference bearing.

2. Press C to start a digital compass operation (page E-20).

3. While direction readings are being taken, press E to store the current reading in Bearing Memory.

Bearing Memory pointer

• The stored read ing is indicate d by the Beari ng Memor y pointer.

Since you po inted the 12 o’clock po sition of th e watch in the direction of y our reference b earing, tha t direction is w hat is indicated by the B earing Me mory po inter.

• Holding do wn E for about t wo second s will reset th e Bearing

Memor y to zero. At this tim e, the Beari ng Memor y pointer wi ll point in the same di rection as th e second ha nd.

• The watch will ta ke readings for a bout one mi nute, and the n

automatica lly return to the m ode it was in previ ously. If you press

during the o ne minute peri od, the readi ng operatio n will be

extended ab out one min ute from whe n the butto n is pressed .

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+ 5 hidden pages