Casio 5192 User Manual

MA1011-EA

Operation Guide 5192

ENGLISH

Congratulations upon your selection of this CASIO watch.

E-1

About This Manual

Button operations are indicated using the letters Athrough Dshown in the illustration.

Hand Functions z Hour Hand

x Second Hand

c Minute Hand

v Left Dial Hand:

Indicates the current day of the week and current mode.

b24-hour Hand:

Indicates the current 24-hour timekeeping hour.

The long end indicates the current hour between 18:00 and 6:00. The short end indicates the current hour between 6:00 and 18:00.

n Right Dial Hands: Indicate a time, in 24-hour format, depending on the current mode. m Day

This User’s Guide uses numbers shown above to identify watch hands and indicators.

E-2

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

Use the procedure under “To confi gure Home City settings” (page E-20) to confi gure your Home City and daylight saving time settings.

Important!

Proper World Time setting depend 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-25).

The watch is now ready for use.

E-4

E-23 To toggle the Home City time between standard time and daylight saving time

E-25 Configuring Current Time and Date Settings

E-25 To change the current time setting

E-29 To change the current date setting

E-34 Using the Stopwatch

E-34 To perform elapsed time measurement

E-35 To perform an elapsed time operation

E-35 To pause at a split time

E-38 Checking the Current Time in a Different Time Zone

E-39 To view the time in another time zone

E-40 To specify standard time or daylight saving time (DST) for a time zone

E-42 To swap your Home City and World Time City

E-44 Using the Alarm

E-6

Charging the Watch

The face of the watch is a solar cell 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 the
exposed to light.		sleeve of your clothing.
x Best charging		x The watch may enter a
performance is achieved		sleep state (page E-14) if
by exposing the watch to		its face is blocked by your
light that is as strong as		sleeve even only partially.
possible.

Things to check before using the watch

1.Hold down Cfor about two seconds to enter the Timekeeping Mode, and then observe the movement of the x Second Hand.

Is the x Second Hand moving smoothly at one-second intervals?

		NO				YES
	Is the x Second Hand moving at			The watch is charged sufficiently.
	two-second intervals or is it stopped			For details about charging, see
	completely?			“Charging the Watch” (page E-8).
		YES				NEXT
	Power is low. Charge the watch by placing			Go to step 2.
	it in a location where it is exposed to light.
	For details, see “Charging the Watch”
	(page E-8).

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Contents

E-2 About This Manual

E-3 Things to check before using the watch

E-8 Charging the Watch

E-15 To recover from the sleep state

E-16 Mode Reference Guide

E-17 To determine the watch’s current mode

E-17 To return to the Timekeeping Mode from any other mode E-18 To select a mode

E-19 Timekeeping

E-20 Configuring Home City Settings

E-20 To configure Home City settings

E-5

E-45 To change the alarm time setting

E-45 To turn the alarm on or off

E-45 To stop the alarm

E-46 Adjusting Home Positions

E-47 To adjust home positions

E-51 Troubleshooting

E-56 Specifications

E-7

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 Keep the watch in an area normally exposed to bright light when storing it for long periods. This helps to ensure that power does not run down.

x Storing 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. Make sure that the watch is exposed to bright light whenever possible.

E-8

E-9

Operation Guide 5192

Power Levels

	You can get an idea of the watch’s power level by
	observing the movement of the x Second Hand in the
	Timekeeping Mode.
	x If the x Second Hand is moving normally at one-second
	intervals, power is at Level 1.
	x If the x Second Hand is moving at two-second intervals,
	power is at Level 2, which is quite low. Expose the watch
	to light as soon as possible so it can charge.

Moves at two-second intervals.

E-10

Power Recovery Mode

The watch is designed to go into a power recovery mode that stops hand operation temporarily whenever power suddenly drops below a certain level due to overuse of the alarm tone over a short period. Note that all operations are disabled while the watch is in the power recovery mode.

The hands will move to the correct positions and the watch will resume normal operation after power recovers (in about 15 minutes). Putting the watch in a location where it is exposed to light will help power to recover sooner.

E-12

Power Saving

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 There actually are two sleep state levels: “second hand sleep” and “function sleep”.

	Elapsed Time in Dark	Operation
	60 to 70 minutes (second hand sleep)	x Second Hand only stopped at 12 o’clock, all
		other functions enabled
		x All functions, including analog timekeeping,
	6 or 7 days (function sleep)	disabled
		x Internal timekeeping maintained

x The watch will not enter a sleep state between 6:00 a.m. and 9:59 p.m. If the watch is already in a sleep state when 6:00 a.m. 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.

E-14

Mode Reference Guide

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

	To do this:	Enter this mode:	See:
	x View the current time in your Home City and in one of 29 other
	cities around the globe	Timekeeping
	x View the current date in the Home City		E-19
		Mode
	x Configure Home City and daylight saving time (DST) settings
	x Configure time and date settings
	Use the stopwatch to measure elapsed time	Stopwatch Mode	E-34
	x Select one of 29 cities (time zones) around the world and view
	the current time there	World Time Mode	E-38
	x Select daylight saving/summer time (DST) or standard time
	for a time zone
	Set an alarm time	Alarm Mode	E-44
	E-16

To select a mode

Press Cto cycle between the modes as shown below. The v Left Dial Hand indicates the currently selected mode.

Timekeeping Mode

C

Stopwatch Mode

The hand indicates the day

The hand points to 0.

of the week (SU, MO, TU,

WE, TH, FR, SA).

Alarm Mode

World Time Mode

The hand points to ALM.

The hand points to STD

or DST.

Level	Hand Movement	Function Status
1	Normal.	All functions enabled
2	x Second Hand moves at two-second	Beeper disabled
	intervals.
	m Day changes to 1 (home position).
3	x Second Hand stopped.	All functions disabled
	z Hour Hand and c Minute Hand
	stopped at 12 o’clock.

x When power drops to Level 3, all functions will be disabled but the watch will continue to keep time internally for about one week. If you recharge the battery sufficiently during this period, the analog hands will move automatically to the correct setting and regular timekeeping will resume. After one week, all settings (including timekeeping) will be cleared. Recharging the battery will reset all settings to their initial factory defaults.

					E-11
	Charging Times
		Daily	Level Change *2
			Level 3	Level 2	Level 1
	Exposure Level (Brightness)	Operation
		*1
	Outdoor sunlight (50,000 lux)	8 minutes	2 hours		27 hours
	Window sunlight (10,000 lux)	30 minutes	6 hours		100 hours
	Window sunlight on cloudy day	48 minutes	10 hours		– – –
	(5,000 lux)
	Indoor fluorescent lighting (500 lux)	8 hours	112 hours		– – –

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

*2 Approximate exposure to take power up one level.

x The above times are for reference only. Actual times depend on lighting conditions. x For details about the operating time and daily operating conditions, see the “Power

Supply” section of the Specifications (page E-57).

E-13

To recover from the sleep state

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

E-15

Selecting a Mode

With this watch, everything starts from the Timekeeping Mode.

To determine the watch’s current mode

Check the position of the v Left Dial Hand as shown under “To select a mode” (page E-18).

	To return to the Timekeeping Mode from any other
	mode

Hold down Cfor about two seconds until the x Second

Hand returns to 12 o’clock.

E-17

Timekeeping

Use the Timekeeping Mode to view the current time and date. To enter the Timekeeping Mode from any other mode, hold down Cfor about two seconds.

Hand Functions z Hour Hand

x Second Hand c Minute Hand

v Left Dial Hand: Indicates the day of the week.

b24-hour Hand:

Indicates the current 24-hour timekeeping hour. The long end indicates the current hour between 18:00 and 6:00. The short end indicates the current hour between 6:00 and 18:00.

nRight Dial Hands:

Indicate the current time in the World Time City (page E-38) in 24-hour format.

m Day

E-18

E-19