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MO1805-EA © 2018 CASIO COMPUTER CO., LTD.
User’s Guide 5576
For a full Operation Guide and Q&A
information about this product, go to the
website below.
http://world.casio.com/manual/wat/
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Charging the Watch
x While wearing the watch, take care so your sleeve does not
block its face (solar panel) from light. Charging efficiency
may be reduced if the face (solar panel) is blocked from light,
even partially.
x When you are not wearing the watch, leave it where its face
(solar panel) is exposed to bright light for charging.
x To help ensure stable operation, expose the face of the
watch to about a half day of direct sunlight each month to
charge it.
Caution
x The case of the watch may become extremely hot when charging. Guard against
burn injury.
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Congratulations upon your selection of this CASIO watch.
Important!
x Keep the watch’s face exposed to light as much as possible.
x This manual provides a brief overview of your watch.
ENGLISH
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Contents
Charging the Watch ........................................................................................... E-4
To recover from the sleep state ...................................................................... E-7
Configuring Home City, Time and Date Settings ............................................. E-8
To configure Home City, time, and date settings ............................................ E-8
Mode Selection and Operations .....................................................................E-12
Misaligned Hands............................................................................................. E-16
Specifications ................................................................................................... E-17
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Important!
x If the watch is not exposed to light for long periods, it will disable some functions
and eventually stop timekeeping.
x For information about how long it takes to charge, refer to the Operation Guide
available at the CASIO website.
x If timekeeping stops, you will need to expose the watch to light for anumber of
hours before it will restart.
Power Levels
x If the battery power indicator shows LO or is not displayed at all, it means that
battery power is very low. Expose the watch to bright light for charging as soon
as possible.
In the Timekeeping Mode, press C to display the battery power
indicator.
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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.
Elapsed Time in Dark Digital Displays Operation
60 to 70 minutes (display sleep) Blank
6 or 7 days (function sleep) Blank
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 Countdown Timer Mode or
Stopwatch Mode.
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Digital display is disabled, but all
functions are enabled.
Hour and minute hands stop at
12o’clock. All functions are disabled,
but timekeeping is maintained.
Configuring Home City, Time and Date Settings
x Configure Home City and summer time settings first. After that, configure time and
date settings.
To configure Home City, time, and date settings
City code
E-8
1. In the Timekeeping Mode, hold down A for about two
seconds until ADJ is displayed.
To recover from the sleep state
Move the watch to a well-lit area, press any button, or angle the watch towards
your face for reading.
2. Press C to move the flashing in the sequence shown below to select a setting.
Home City and Summer Time
City Code
C
Power Saving
C
C C C
DST Seconds
Time and Date
12/24-Hour Format
C
Hour
C
Minute
C
YearMonthDayButton Operation Tone On/Off
CCC
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E-9
User’s Guide 5576
3. Use B and D to change the selected setting.
Screen This setting item: Operation
/
E-10
Home City
Summer time
OFF: Standard time
ON: Summer time
Toggle between 12-hour (12H) and
24-hour (24H) timekeeping
Reset the seconds to 00
x 30 to 59 seconds: Adds 1 to minutes
Change the hour or minute
Change the year, month, or day
Use D (East) and B (West).
Press D.
Press D.
Press D.
Use D (+) and B (–).
Use D (+) and B (–).
Mode Selection and Operations
x Press C to change the mode.
x In any mode (except when a setting screen is on the display), press B to illuminate
the face of the watch.
Timekeeping Mode Battery Power Indicator
CC
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World Time Mode
C
C
Reset
World Time ModeAlarm Mode
CC
Countdown Timer ModeStopwatch Mode
Countdown Timer Mode
Screen This setting item: Operation
/
/
4. Press A to exit the setting screen.
Timekeeping Mode
x A (two seconds): Displays setting (Home
City, time, date, etc.) screen.
x A: Changes digital display contents.
Month, day
day of the week
second Hour, minute
Stopwatch Mode
Split/Reset
Enabling and disabling the button tone
KEY : ON (enabled)
MUTE: OFF (disabled)
Enabling and disabling power saving
Turns on
illumination.
x The battery power indicator shows you the
current power level of the rechargeable
battery.
Toggle on
and off.
Press D.
Press D.
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Battery Power Indicator
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Alarm Mode
Scrolls the
selected city.
x A + B: Swaps Home Time and World
Time.
x Holding down A for about two seconds
will toggle summer time (DST) between on
and off.
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x A (two seconds while the start time is
displayed): Displays timer time setting screen.
B, D: Use to change the selected setting.
x A: Exits the setting screen.
Start/Stop
Misaligned Hands
The analog hands may become misaligned as described below if the watch is
exposed to strong magnetism, impact, or other abnormal conditions.
x Analog time and digital time are different from each other
If this happens, refer to “Hand Home Position Adjustment” in the Operation Guide
available at the CASIO website and adjust the hand alignment.
E-16
Stopwatch:
Measuring unit: 1/100 second
Measuring capacity: 59'59.99"
Measuring modes: Elapsed time, split time, two finishes
Alarm: Daily alarm; Hourly Time Signal
Other: Battery power indicator, Power Saving, Button operation tone on/off, LED
light (Super illuminator)
Power Supply: Solar panel and one rechargeable battery
Approximate battery operating time: 11 months under the following conditions:
x Display on 18 hours per day, sleep state 6 hours per day
x 1 illumination operation (1.5 seconds) per day
x 10 seconds of alarm operation per day
Frequent use of illumination runs down the battery.
Specifications are subject to change without notice.
Start/Stop
D D A
Start Stop Reset
x A (two seconds): Displays alarm time setting
screen.
C: Selects hour or minutes.
B, D: Use to change the selected setting.
x A: Exits the setting screen.
Alarm Screen/
Hourly Time
singnal Screen
E-15
Specifications
Accuracy at normal temperature: ±30 seconds a month
Timekeeping: Hour, minutes, seconds, p.m. (P), year, month, day, day of the week,
alarm countdown
Time format: 12-hour and 24-hour
Calendar system: Full Auto-calendar pre-programmed from the year 2000 to
2099
Other: Home City code (can be assigned one of 48 city codes); Standard Time/
Daylight Saving Time (summer time)
World Time: 48 cities (31 time zones)
Other: Daylight Saving Time/Standard Time
Countdown Timer:
Measuring unit: 1 second
Countdown range: 60 minutes
Setting unit: 1 minute
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