MA1405-EA
© 2014 CASIO COMPUTER CO., LTD.
Operation Guide 3436
Contents
About This Manual
x Depending on the model of your watch, display text appears
General Guide.......................................................................................................... E-4
Timekeeping............................................................................................................. E-6
World Time............................................................................................................. E-12
Stopwatch .............................................................................................................. E-14
Countdown Timer.................................................................................................. E-17
Alarms .................................................................................................................... E-23
Illumination ............................................................................................................ E-30
Reference ............................................................................................................... E-31
Specifications ........................................................................................................ E-37
either as dark figures on a light background or light figures
on a dark background. All sample displays 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 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.
E
E-1
Procedure Lookup
The following is a handy reference list of all the operational procedures contained in
this manual.
To test the alarm.................................................................................................... E-27
To turn an alarm on and off.................................................................................. E-28
To turn the Hourly Time Signal on and off.......................................................... E-29
To illuminate the display....................................................................................... E-30
To specify the illumination duration.................................................................... E-30
To turn Flash Alert on and off .............................................................................. E-32
To turn the button operation tone on and off ..................................................... E-33
To set the time and date ......................................................................................... E-7
To toggle the Timekeeping Mode time between DST and Standard Time ....... E-10
To toggle between 12-hour and 24-hour timekeeping ....................................... E-11
To view the time for another city code................................................................ E-12
To toggle a city code time
between Standard Time and Daylight Saving Time........................................ E-13
To measure times with the stopwatch................................................................. E-15
To use Auto-Start .................................................................................................. E-16
To configure the countdown timer ...................................................................... E-20
To use the countdown timer................................................................................. E-22
To set an alarm time.............................................................................................. E-25
E-2
E-3
General Guide
x Press C to change from mode to mode.
x In any mode, press L to illuminate the display.
Timekeeping Mode
World Time Mode
Stopwatch Mode
Countdown Timer
Mode
Alarm Mode
C
C
C
C
C
E-4
E-5
To set the time and date
Timekeeping
1. In the Timekeeping Mode, hold down A until the
seconds start to flash, which indicates the setting
screen.
2. Press C to move the flashing in the sequence shown
below to select other settings.
Use the Timekeeping Mode to set and view the current
time and date.
Month – Day
Day of week
Read This Before You Set the Time and Date !
The times displayed in the Timekeeping Mode and World
Time Mode are linked. Because of this, make sure you
select the UTC offset before you set the time and date.
Seconds
C
C
C
PM indicator
Hour : Minutes Seconds
Seconds
DST
UTC Offset
Hour
C
C
Flash Alert
Day
Month
Year
Minutes
C
C
C
C
E-6
E-7
3. When the setting you want to change is flashing, use D and B to change it as
x When DST is turned on, the UTC offset setting range is –11.0 to +15.0, in
0.5-hour units.
described below.
x For information about Flash Alert, see “Flash Alert” (page E-32).
Screen
To do this:
Reset the seconds to
Toggle between Daylight Saving Time
Do this:
4. Press A to exit the setting screen.
x The day of the week is displayed automatically in accordance with the date (year,
month, and day) settings.
Press D.
(
) and Standard Time (
)
Daylight Saving Time (DST)
Specify the UTC offset
Change the hour or minutes
Change the year
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.
Use D (+) and B (–).
Change the month or day
x See “Daylight Saving Time (DST)” on page E-9 for details about DST setting.
x For details about the UTC offset, see the “City Code Table” at the back of this
manual.
x The UTC offset setting range is –12.0 to +14.0, in 0.5-hour units.
E-8
E-9
Operation Guide 3436
To configure the countdown timer
1. While the countdown start time is on the display in the
3. When the setting you want to change is flashing, use D and B to change it as
described below.
Countdown Timer Mode, hold down A until the current
countdown start time starts to flash, which indicates the
setting screen.
Setting
Screen
Button Operation
Hours, Minutes
Use D (+) and B (–) to change the setting.
x If the countdown start time is not displayed, use the
procedure under “To use the countdown timer” (page
E-22) to display it.
2. Press C to move the flashing in the sequence shown
below to select other settings.
Auto-repeat
Press D to toggle auto-repeat on (
and off ( displayed).
displayed)
Progress Beeper
Press D to toggle the progress beeper on (
off ( ).
) and
x To specify a countdown start time of 24 hours, set
4. Press A to exit the setting screen.
.
C
Hours
Minutes
x You can also perform steps 1 and 2 of the above procedure whenever you need to
view the current auto-repeat and progress beeper settings.
C
C
Progress Beeper
Auto-repeat
C
E-20
E-21
To use the countdown timer
Alarms
Press D while in the Countdown Timer Mode to start the
countdown timer.
x The countdown timer operation continues even if you exit
the Countdown Timer Mode.
You can set up to three independent multi-function alarms
with hour, minutes, month, and day. When an alarm is
turned on, the alarm tone sounds when the alarm time is
reached. One of the alarms is a snooze alarm. You can
also turn on an Hourly Time Signal that causes the watch
to beep twice every hour on the hour.
Alarm number
x Press D while a countdown operation is in progress to
pause it. Press D again to resume the countdown.
x To stop a countdown operation completely, first pause
it (by pressing D), and then press B. This returns the
countdown time to its starting value.
x The snooze alarm screen is indicated by
, while the
other alarm screens are numbered
and
. The
.
Hourly Time Signal screen is indicated by
x All of the operations in this section are performed in the
Alarm Mode, which you enter by pressing C (page E-5).
Alarm date
(Month – Day)
Alarm time
(Hour : Minutes)
E-22
E-23
To set an alarm time
Alarm Types
1. In the Alarm Mode, use D and B to scroll through the
alarm screens until the one whose time you want to set
is displayed.
The alarm type is determined by the settings you make, as described below.
x Daily alarm
Set the hour and minutes for the alarm time. This type of setting causes the alarm to
sound everyday at the time you set.
D
B
x Date alarm
Set the month, day, hour and minutes for the alarm time. This type of setting causes
the alarm to sound at the specific time, on the specific date you set.
D
B
B
D
B
D
x 1-Month alarm
Set the month, hour and minutes for the alarm time. This type of setting causes the
alarm to sound everyday at the time you set, only during the month you set.
x To set an alarm time, display the applicable alarm
screen ( or ).
x Monthly alarm
,
Set the day, hour and minutes for the alarm time. This type of setting causes the
alarm to sound every month at the time you set, on the day you set.
x The snooze alarm repeats every five minutes.
2. After you select an alarm, hold down A until the hour
setting of the alarm time starts to flash, which indicates
the setting screen.
x This operation turns on the alarm automatically.
E-24
E-25
3. Press C to move the flashing in the sequence shown below to select other
settings.
Alarm Operation
The alarm tone sounds at the preset time for 10 seconds, regardless of the mode the
watch is in. In the case of the snooze alarm, the alarm operation is performed a total
of seven times, every five minutes, until you turn the alarm off (page E-28).
x Alarm and Hourly Time Signal operations are performed in accordance with the
Timekeeping Mode time.
C
C
C
C
Hour
Minutes
Month
Day
x To stop the alarm tone after it starts to sound, press any button.
x Performing any one of the following operations during a 5-minute interval between
snooze alarms cancels the current snooze alarm operation.
4. While a setting is flashing, use D and B to change it as described below.
Screen
To do this:
Do this:
Use D (+) and B (–).
x With the 12-hour format, set the time correctly
as a.m. or p.m. (P indicator).
Displaying the Timekeeping Mode setting screen (page E-7)
Change the hour and
minutes
Displaying the
setting screen (page E-25)
To test the alarm
In the Alarm Mode, hold down D to sound the alarm.
Change the month and day
x To set an alarm that does not include a month
and/or day, set for each setting.
5. Press A to exit the setting screen.
E-26
E-27
To turn an alarm on and off
To turn the Hourly Time Signal on and off
1. In the Alarm Mode, use D and B to select an alarm.
2. Press A to toggle it on and off.
1. In the Alarm Mode, use D to select the Hourly Time
Signal ( ).
2. Press A to toggle it on and off.
Snooze alarm
indicator
Hourly Time Signal on
indicator
x Turning on a alarm (
indicator ( ) on its Alarm Mode screen.
x Turning on the snooze alarm (
on indicator (
or
) displays the alarm on
x The Hourly Time Signal on indicator ( ) is shown on the
) displays the alarm
) on
display in all modes while this function is turned on.
) and snooze alarm indicator (
the Alarm Mode snooze alarm screen.
x In all modes, the alarm on indicator is shown for any
alarm that is currently turned on.
x The alarm on indicator flashes while the alarm is
sounding.
x The snooze alarm indicator flashes while the snooze
alarm is sounding and during the 5-minute intervals
between alarms.
Alarm on indicator
E-28
E-29
Operation Guide 3436
Illumination
Reference
This watch has an EL (electro-luminescent) panel that causes the entire display to
glow for easy reading in the dark.
This section contains more detailed and technical information about watch operation.
It also contains important precautions and notes about the various features and
functions of this watch.
To illuminate the display
In any mode, press L to turn on illumination.
Graphic Area
x You can use the procedure below to select either 1.5 seconds or 3 seconds as the
illumination duration. When you press L, the illumination will remain on for about
1.5 seconds or 3 seconds, depending on the current illumination duration setting.
The information shown in the graphic area depends on the current mode.
Graphic area
Mode
Timekeeping
Graphic Area
Timekeeping Mode seconds
Timekeeping Mode seconds
Stopwatch time seconds
Countdown time seconds
No indication
To specify the illumination duration
World Time
Stopwatch
Countdown Timer
Alarm
1. In the Timekeeping Mode, hold down A until the
seconds start to flash, which indicates the setting
screen.
2. While the seconds are flashing, press B to toggle the
setting between 1.5 seconds ( ) and 3 seconds ( ).
3. Press A to exit the setting screen.
E-30
E-31
Flash Alert
Button Operation Tone
The button operation tone sounds any time you press one of the watch’s buttons. You
can turn the button operation tone on or off as desired.
x Even if you turn off the button operation tone, the alarms, the Hourly Time Signal,
the countdown alarm, and stopwatch auto start all operate normally.
When Flash Alert is turned on, the illumination flashes for the alarms, the Hourly Time
Signal, the countdown alarm, and stopwatch auto start.
To turn Flash Alert on and off
1. In the Timekeeping Mode, hold down A until the
seconds start to flash, which indicates the setting
screen.
2. Press C eight times to display the Flash Alert setting
screen.
To turn the button operation tone on and off
In any mode (except when a setting screen is on the
Mute indicator
display), hold down C to toggle the button operation tone
on ( not displayed) and off ( displayed).
3. Press D to toggle Flash Alert on (
off ( displayed).
4. Press A to exit the setting screen.
displayed) and
x Holding down C to turn the button operation tone on or
off also causes the watch’s current mode to change.
x The mute indicator is displayed in all modes when the
button operation tone is turned off.
x The Flash Alert setting you select with the above
procedure is applied in all modes.
x When Flash Alert is on,
appears on the timekeeping
screen for about one second whenever you enter the
Stopwatch, Countdown Timer, or Alarm Mode.
E-32
E-33
Auto Return Features
Timekeeping
x If you leave the watch in the Alarm Mode for two or three minutes without performing
x Resetting the seconds to
while the current count is in the range of 30 to 59
any operation, it automatically changes to the Timekeeping Mode.
x If you leave a screen with flashing digits on the display for two or three minutes
without performing any operation, the watch automatically exits the setting screen.
causes the minutes to be increased by 1. In the range of 00 to 29, the seconds are
reset to
without changing the minutes.
x The year can be set in the range of 2000 to 2099.
x The watch’s built-in full automatic calendar makes allowances for different month
lengths and leap years. Once you set the date, there should be no reason to change
it except after you have the watch’s battery replaced.
Scrolling
The B and D buttons are used in various modes and setting screens to scroll
through data on the display. In most cases, holding down these buttons during a scroll
operation scrolls at high speed.
World Time
All World Time Mode times are calculated from the current time in the Timekeeping
Mode using UTC offset values.
Initial Screens
x The seconds count of the World Time is synchronized with the seconds count of the
When you enter the World Time or Alarm Mode, the data you were viewing when you
last exited the mode appears first.
Timekeeping Mode.
x The UTC offset is a value that indicates the time difference between a reference
point in Greenwich, England and the time zone where a city is located.
E-34
E-35
x 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.
Specifications
Accuracy at normal temperature: 15 seconds a month
Timekeeping: Hour, minutes, seconds, p.m. (P), month, day, day of the week
Time format: 12-hour and 24-hour
Calendar system: Full Auto-calendar pre-programmed from the year 2000 to 2099
Other: UTC Offset; Daylight Saving Time (summer time)/Standard Time
World Time: 48 cities (29 time zones)
Other: Daylight Saving Time/Standard Time
Alarms: 3 multi-function* alarms (with one snooze alarm);
Hourly Time Signal
* Alarm type: Daily alarm, date alarm, 1-month alarm, monthly alarm
Countdown Timer
Measuring unit: 1 second
Input range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
Other: Auto-repeat timing; Progress beeper
Illumination Precautions
x The electro-luminescent panel that provides illumination loses power after very long
use.
x Illumination may be hard to see when viewed under direct sunlight.
x The watch may emit an audible sound whenever the display is illuminated. This
is due to vibration of the EL panel used for illumination, and does not indicate
malfunction.
x Illumination turns off automatically whenever an alarm sounds.
x Frequent use of illumination runs down the battery.
E-36
E-37
Stopwatch
Measuring unit: 1/100 second
Measuring capacity: 23:59' 59.99"
Measuring modes: Elapsed time, split time, two finishes
Illumination: EL (electro-luminescent panel); Selectable illumination duration
Other: Button operation tone on/off, Flash Alert
Battery: One lithium battery (Type: CR2016)
Approximately 5 years on type CR2016 (10 seconds of alarm operation per day
(with Flash Alert), one countdown timer operation (with progress beeper and Flash
Alert) per week, one stopwatch operation (with auto start and Flash Alert) per week,
1.5 seconds of illumination per day)
City Code Table
E-38
L-1
Operation Guide 3436
City
UTC Offset/
City
UTC Offset/
City Code Table
City
City
Code
GMT Differential
Code
GMT Differential
City
Code
UTC Offset/
City
UTC Offset/
City
City
DXB
KBL
KHI
MLE
DEL
DAC
RGN
BKK
SIN
HKG
BJS
SEL
TYO
ADL
GUM
SYD
Dubai
Kabul
Karachi
Male
Delhi
Dhaka
Yangon
Bangkok
Singapore
Hong Kong
Beijing
Seoul
Tokyo
Adelaide
Guam
+4
+4.5
NOU
WLG
Noumea
Wellington
+11
+12
GMT Differential
Code
GMT Differential
PPG
HNL
ANC
YVR
Pago Pago
Honolulu
Anchorage
Vancouver
–11
–10
–9
LIS
LON
BCN
PAR
MIL
ROM
BER
ATH
JNB
IST
Lisbon
London
Barcelona
Paris
Milan
Rome
0
1
+5
*
*
As of December 2013, the official
UTC offset for Caracas, Venezuela
(CCS) has been changed from –4
to –4.5, but this watch still uses an
offset of –4 (the old offset) for CCS.
As of December 2013, the official
UTC offset for Moscow, Russia
(MOW) has been changed from +3
to +4, but this watch still uses an
offset of +3 (the old offset) for MOW.
Because of this, you should leave the
summer time setting turned on (which
advances the time by one hour) for
the MOW time.
+5.5
+6
+6.5
+7
SFO San Francisco
–8
+1
LAX
DEN
MEX
CHI
Los Angeles
Denver
Mexico City
Chicago
2
–7
–6
Berlin
Athens
+8
Johannesburg
Istanbul
Cairo
Jerusalem
Moscow
Jeddah
Tehran
MIA
Miami
+2
–5
NYC
CCS*1
YYT
New York
Caracas
St John’s
CAI
+9
–4
–3.5
–3
JRS
MOW*2
JED
THR
+9.5
+10
+3
RIO Rio De Janeiro
RAI Praia
Sydney
–1
+3.5
L-2
L-3
x This table shows the city codes of this watch.
x The rules governing global times (UTC offset and GMT differential) and summer
time are determined by each individual country.
L-4
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