Casio 5516 User Manual

MA1611-EA © 2016 CASIO COMPUTER CO., LTD.

Operation Guide 5516

ENGLISH

Congratulations upon your selection of this CASIO watch.

To ensure that this watch provides you with the years of service for which it is designed, carefully read and follow the instructions in this manual, especially the information under “Operating Precautions” and “User Maintenance”.

Be sure to keep all user documentation handy for future reference.

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About This Manual

x Depending on the model of your watch, display text appears either as dark figures on a light background, or light figures on a dark background. All examples in this manual are shown using dark figures on a light background.

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

x 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.

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Things to check before using the watch

1. Check the battery power level.

Is H or M indicated as the battery power indicator (page E-15)?

YES

Battery power indicator

NO

The watch is charged.

For details about charging, see “Charging the Watch” (page E-11).

NEXT

Go to step 2.

Power is low. Charge the watch by placing it in a location where it is exposed to light. For details, see “Charging the Watch” (page E-11).

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

Use the procedure under “To configure Home City settings” (page E-26) to configure your Home City and daylight saving time settings.

Important!

x Proper World Time Mode data depends on correct Home City, time, and date settings in the Timekeeping Mode. Make sure you configure these settings correctly.

3.Set the current time.

x To set the time

See “Configuring Current Time and Date Settings” (page E-31).

The watch is now ready for use.

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Contents

About This Manual .............................................................................................	E-2
Things to check before using the watch..........................................................	E-4
Charging the Watch .........................................................................................	E-11
To recover from the sleep state ....................................................................	E-20
Mode Reference Guide....................................................................................	E-21
Timekeeping .....................................................................................................	E-25
Configuring Home City Settings .....................................................................	E-26
To configure Home City settings ..................................................................	E-26
To change the Daylight Saving Time (summer time) setting .........................	E-29
Configuring Current Time and Date Settings.................................................	E-31
To change the current time and date settings ..............................................	E-31
	E-7

Using the World Time Mode............................................................................	E-36
To enter the World Time Mode .....................................................................	E-36
To view the time in another time zone ..........................................................	E-36
To specify standard time or daylight saving time (DST) for a city .................	E-37
To swap your Home Time and World Time Cities.........................................	E-38
Using the Stopwatch .......................................................................................	E-39
To enter the Stopwatch Mode ......................................................................	E-39
To perform an elapsed time operation..........................................................	E-40
To pause at a split time.................................................................................	E-40
To measure two finishes ...............................................................................	E-40
Using the Countdown Timer ...........................................................................	E-42
To enter the Countdown Timer Mode...........................................................	E-42
To specify the countdown start time ............................................................	E-42
To perform a countdown timer operation .....................................................	E-44
To stop the alarm..........................................................................................	E-44

Using the Alarm................................................................................................	E-45
To enter the Alarm Mode..............................................................................	E-45
To set an alarm time .....................................................................................	E-46
To test the alarm...........................................................................................	E-47
To turn an alarm and the Hourly Time Signal on and off...............................	E-48
To stop the alarm..........................................................................................	E-48
Illumination .......................................................................................................	E-50
To turn on illumination manually ...................................................................	E-50
To change the illumination duration..............................................................	E-51
To turn the auto light switch on and off ........................................................	E-54
Hand Home Position Adjustment....................................................................	E-57
To adjust home positions manually...............................................................	E-57
Moving the Hands for Easy Viewing of the Digital Dials ...............................	E-60
To move the hands to view a digital dial.......................................................	E-61
To return the hands to their normal positions ...............................................	E-62

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E-9

Operation Guide 5516

Other Settings ..................................................................................................	E-63
To turn the button operation tone on and off................................................	E-63
To turn Power Saving on and off ..................................................................	E-65
Troubleshooting ...............................................................................................	E-67
Specifications...................................................................................................	E-69
Operating Precautions.....................................................................................	E-72
User Maintenance ............................................................................................	E-83

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Charging the Watch

The face of the watch is a solar panel that generates power from light. The generated power charges a built-in rechargeable battery, which powers watch operations. The watch charges whenever it is exposed to light.

Charging Guide

Whenever you are not	When wearing the watch,
wearing the watch, leave	make sure that its face is
it in a location where it is	not blocked from light by
exposed to light.	the sleeve of your clothing.
x Best charging	x The watch may enter a
performance is achieved	sleep state (page E-19) if its
by exposing the watch	face is blocked by your
to the strongest light	sleeve even only partially.
available.
	E-11

Warning!

Leaving the watch in bright light for charging can cause it to become quite hot. Take care when handling the watch to avoid burn injury. The watch can become particularly hot when exposed to the following conditions for long periods.

x On the dashboard of a car parked in direct sunlight x Too close to an incandescent lamp

x Under direct sunlight

Important!

x Allowing the watch to become very hot can cause the digital displays to black out. The appearance of the LCD should become normal again when the watch returns to a lower temperature.

xTurn on the watch’s Power Saving function (page E-19) and keep it in an area normally exposed to bright light when storing it for long periods. This helps to ensure that power does not run down.

xStoring the watch for long periods in an area where there is no light or wearing it in such a way that it is blocked from exposure to light can cause power to run down. Expose the watch to bright light whenever possible.

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Power Levels

You can get an idea of the watch’s power level by observing the battery power indicator in the lower digital dial.

Battery power indicator

Level	Battery Power Indicator	Function Status
1		All functions enabled.
(H)
2		All functions enabled.
(M)
3		Illumination and beeper disabled.
(L and		Except for Timekeeping Mode, all other modes
LOW)		disabled.
		All functions and display indicators disabled except
4		for timekeeping and display of CHG (charge) in the
(CHG)		right digital dial.
		Hour and minute hands stopped at 12 o’clock.
5		All functions disabled.

x The flashing LOW message at Level 3 (L) tells you that battery power is very low, and that exposure to bright light for charging is required as soon as possible.

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x At Level 5, all functions are disabled and settings return to their initial factory defaults. Once the battery reaches Level 2 (M) after falling to Level 5, reconfigure the current time, date, and other settings.

x Display indicators reappear as soon as the battery is charged from Level 5 to Level 2 (M).

x Leaving the watch exposed to direct sunlight or some other very strong light source can cause the battery power indicator to show a reading temporarily that is higher than the actual battery level. The correct battery level should be indicated after a few minutes.

x The current time and all other settings return to their initial factory defaults whenever battery power drops to Level 5 and when you have the battery replaced.

Power Recovery Mode

xPerforming multiple illumination, beeper, and/or high-speed hand movement operation during a short period may cause all of the battery power indicators (H, M, and L) to start flashing in the lower digital dial. This indicates that the watch is in the power recovery mode. Illumination, alarm, countdown timer alarm, and hourly time signal operations will be disabled until battery power recovers.

xBattery power will recover in about 15 minutes. At this time, the battery power indicators (H, M, L) will stop flashing. This indicates that the functions listed above are enabled again.

xIf all of the battery power indicators (H, M, L) are flashing and the CHG (charge) message also is flashing, it means the battery level is very low. Expose the watch to bright light as soon as possible.

xFrequent flashing of all of the battery power indicators (H, M, L) probably means that remaining battery power is low. Leave the watch in bright light to allow it to charge.

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Charging Times

	Exposure Level	Daily
		Operation
	(Brightness)
		*1
	Outdoor sunlight	8 min.
	(50,000 lux)
	Window sunlight	30 min.
	(10,000 lux)
	Window sunlight on	48 min.
	cloudy day (5,000 lux)
	Indoor fluorescent	8 hours
	lighting (500 lux)

Level Change *2

Level 5	Level 4	Level 3	Level 2	Level 1
	3 hours		27 hours	8 hours
	8 hours		100 hours	27 hours
	12 hours		162 hours	44 hours
	177 hours		– – –	– – –

*1 Approximate exposure each day to generate power for normal daily operation.

*2 Approximate exposure time (in hours) required to take power up one level.

x The above exposure times all are for reference only. Actual exposure times depend on lighting conditions.

x For details about the operating time and daily operating conditions, see the “Power Supply” (page E-71) section of the Specifications.

Power Saving

When turned on, Power Saving enters a sleep state automatically whenever the watch is left for a certain period in an area where it is dark. The table below shows how watch functions are affected by Power Saving.

x For information about enabling and disabling power saving, see “To turn Power Saving on and off” (page E-65).

x There actually are two sleep state levels: “display sleep” and “function sleep”.

	Elapsed Time in Dark	Digital Dials	Operation
	60 to 70 minutes (display sleep)	Blank	Digital dials are off, but all functions
			are enabled.
			Hour and minute hands stop at
	6 or 7 days (function sleep)	Blank	12 o’clock. All functions are disabled,
			but timekeeping is maintained.

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Operation Guide 5516

x The watch will not enter a sleep state between 6:00 AM and 9:59 PM. If the watch is already in a sleep state when 6:00 AM arrives, however, it will remain in the sleep state.

x The watch will not enter a sleep state while it is in the Stopwatch Mode or Countdown Timer Mode.

To recover from the sleep state

Move the watch to a well-lit area or press any button.

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Mode Reference Guide

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

	To do this:	Enter this mode:	See:
	x View the current date in the Home City
	x Configure Home City and daylight saving time (DST)
	settings	Timekeeping Mode	E-25
	x Configure time and date settings
	x Switch between 12-hour and 24-hour timekeeping
	x Display an alarm countdown
	View the current time in one of 48 cities (31 time zones)	World Time Mode	E-36
	around the globe
	Use the stopwatch to measure elapsed time	Stopwatch Mode	E-39
	Use the countdown timer	Countdown Timer Mode	E-42
	Set an alarm time	Alarm Mode	E-45

E-21

Selecting a Mode

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

x To return to the Timekeeping Mode from any other mode, hold down C for at least four seconds.

Timekeeping Mode	World Time Mode	Stopwatch Mode	Countdown Timer Mode	Alarm Mode
C	C		C	C
			C
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General Functions (All Modes)

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

Auto Return Features

x The watch returns to the Timekeeping Mode automatically if you do not perform any button operation for two or three minutes in the Alarm Mode.

x If you leave the watch in a setting mode (with flashing digits) for two or three minutes without performing any operation, the watch will exit the setting mode automatically.

Initial Screens

When you enter the World Time or Alarm Mode, the data you were viewing when you last exited the mode appears first.

Scrolling

The B and D buttons are used in the setting mode to scroll through data. In most cases, holding down these buttons during a scroll operation scrolls through the data at high speed.

Timekeeping

Minutes

Hour

Day of week

Seconds

Month Day

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

x When viewing a digital dial, you can move the analog hands for an unobstructed view.

x Press A to toggle the left digital dial between month/ day and hour/minutes.

A

E-24 E-25

	Configuring Home City Settings				DST indicator		2. Use D (East) and B (West) to scroll through the city
							codes in the right digital dial until the one you want to
	There are two Home City settings: actually selecting the Home City, and selecting
							use as your Home City is displayed.
	either standard time or daylight saving time (DST).
							3. Press C so the DST indicator is flashing in the left
		City code		To configure Home City settings			digital dial, which indicates the DST setting mode.
				1. In the Timekeeping Mode, hold down A for about			4. Press D to toggle the DST setting between Daylight
				two seconds until ADJ appears in the right digital dial.			Saving Time (ON) and Standard Time (OFF) in the right
				When you release A, the city code and city name will			digital dial.
				scroll across the right digital dial. This is the setting			x Note that you cannot switch between standard time
				mode.			and daylight saving time (DST) while UTC is selected
				x The watch will exit the setting mode automatically if
							as your Home City.
				you do not perform any operation for about two or
				three minutes.
		x For details about city codes, see the “City Code Table” at the back of this
		manual.
		x Whenever you enter a setting mode, the analog hands will automatically move to
		positions that allow easier viewing of the digital dials.
		E-26					E-27

5.After the setting is the way you want, press A to return to the Timekeeping

Mode.

x The DST indicator appears to indicate that Daylight Saving Time is turned on. x Exiting a setting mode will normally cause the hands to return to regular

timekeeping automatically. However, if you manually move the hands (page E-61) and then enter a setting mode, they will not return to regular timekeeping automatically when you exit the setting mode. In this case, you will need to return the hands to their normal positions manually (page E-62).

Note

x After you specify a city code, the watch will use UTC* offsets in the World Time Mode to calculate the current time for other time zones based on the current time in your Home City.

*Coordinated Universal Time, the world-wide scientific standard of timekeeping. The reference point for UTC is Greenwich, England.

To change the Daylight Saving Time (summer time) setting

DST indicator

1. In the Timekeeping Mode, hold down A for about two seconds until ADJ appears in the right digital dial. When you release A, the city code and city name will scroll across the right digital dial. This is the setting mode.

x Whenever you enter a setting mode, the analog hands will automatically move to positions that allow easier viewing of the digital dials. This is the setting mode.

2.Press C to enter the DST setting mode.

3.Press D to toggle the DST setting between Daylight Saving Time (ON) and Standard Time (OFF).

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