55694
5
Zoom out
Zoom in
Previous page
1/5
Next page
Operation Guide 2734 58 3748 9
5
The current time setting in accordance with the time calibration signal takes priority
over any time settings you make.
The watch is designed to automatically update the date and day of the week for the
period January 1, 2000 to December 31, 2039. Setting of the date by the time
calibration signal cannot be performed starting from January 1, 2040.
This watch can receive signals that differentiate between leap years and non-leap
years.
Though this watch is designed to receive both time data (hour, minutes, seconds)
and date data (year, month, day), certain signal conditions can limit reception to
time data only.
Normally, the signal reception date shown by the Last Signal screen is the date
data included in the received time calibration signal. When only time data is
received, however, the Last Signal screen shows date as kept in the Timekeeping
Mode at the time of signal reception.
If you are in an area where proper time calibration signal reception is impossible,
the watch keeps time within ±20 seconds a month at normal temperature.
If you have problems with proper time calibration signal reception or if the time
setting is wrong after signal reception, check your transmitter, current city code,
DST (summer time), and auto receive settings. The following are the initial factory
defaults for these settings.
Setting
Transmitter
City code
DST (summer time)
Auto receive
Initial Factory Default
A/T
LON (London) (Module 2734 and 3749)
BER (Berlin) (Module 2758 and 3748)
A (Auto switching)
DST
ON (Auto receive)
R/C
Transmitters
This watch is designed to receive the time calibration signal transmitted from Rugby,
England and the signal from Mainflingen, Germany. You can select either one of the
transmitters, or you can configure the watch to automatically select the transmitter
that has the strongest signal.
The following explains how the watch determines which transmitter it should check
first while the watch is configured for auto transmitter search (
A/T).
In this case:
The first signal auto search operation
after factory default settings are in effect,
or after the city code has been changed
Any case other than the above.
The watch does this:
1. Checks the Rugby signal first.
2. If the Rugby signal cannot be received,
checks the Mainflingen signal.
1. Checks the last successfully received
signal first.
2. If the last successfully received signal
cannot be received, checks the other
signal.
Module 2734 and 3749
In this case:
The first signal auto search operation
after factory default settings are in effect,
or after the city code has been changed
Any case other than the above.
The watch does this:
1. Checks the Mainflingen signal first.
2. If the Mainflingen signal cannot be
received, checks the Rugby signal.
1. Checks the last successfully received
signal first.
2. If the last successfully received signal
cannot be received, checks the other
signal.
Module 2758 and 3748
Since the watch checks signals from both transmitters when
A/T is selected as
the transmitter setting, the signal receive operation can take as long as 12 minutes.
To find out the module number of your watch, look at its
back cover. The Module number (2734, 2758, 3748, or
3749) will be engraved inside the box on the back
cover.
2734
2758
To select a transmitter
1. In the Timekeeping Mode, hold down A until the
transmitter indicator starts to flash, which indicates the
setting screen.
2. Use D to scroll through available transmitter settings
until the one you want to select is displayed.
Note that --- appears in place of the transmitter indicator when any city code
besides
LON, PAR, BER, or ATH is selected as the Home City code. This
indicates that you cannot specify a transmitter.
3.Press A twice to exit the setting screen.
To set up the watch to do this:
Automatically select the Rugby or Mainflingen signal
Receive the Mainflingen signal
Receive the Rugby signal
Select this transmitter setting:
A/T
DCF
MSF
Timekeeping
Resetting the seconds to 00 while the current count is in the range of 30 to 59
causes the minutes to be increased by 1. In the range of 00 to 29, the seconds are
reset to
00 without changing the minutes.
The day of the week is automatically displayed in accordance with the date (year,
month, and day) settings.
The year can be set in the range of 2000 to 2039.
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.
The current time for all city codes in the Timekeeping Mode and World Time Mode
is calculated in accordance with the Greenwich Mean Time (GMT) differential for
each city, based on your Home City time setting.
GMT differential is calculated by this watch based on Universal Time Coordinated
(UTC*) data.
* The letters UTC stands for Universal Time Coordinated, 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 Earths rotation. The reference point for UTC is
Greenwich, England.
12-hour/24-hour Timekeeping Formats
The 12-hour/24-hour timekeeping format you select in the Timekeeping Mode is also
applied in all other modes.
With the 12-hour format, the P (PM) indicator appears on the display for times in
the range of noon to 11:59 p.m. and no indicator appears for times in the range of
midnight to 11:59 a.m.
With the 24-hour format, times are displayed in the range of 0:00 to 23:59. The
indicator 24 indicates the 24-hour format.
Backlight Precautions
The backlight uses an EL (electro-luminescent) panel for easy reading in the dark.
In any mode, press B to illuminate the display for about one second.
The electro-luminescent panel that provides illumination loses power after very
long use.
The illumination provided by the backlight may be hard to see when viewed under
direct sunlight.
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.
The backlight automatically turns off whenever an alarm sounds.
Frequent use of the backlight shortens the battery life.
Honolulu
Anchorage
Los Angeles
Denver
Chicago
New York
Caracas
Rio De Janeiro
London
Par is
Berlin
City
City
GMT
Other major cities in same time zone
Code
Differential
City Code Table
HNL
ANC
LAX
DEN
CHI
NYC
CCS
RIO
GMT
LON
PAR
BER
11.0
10.0
09.0
08.0
07.0
06.0
05.0
04.0
03.0
02.0
01.0
+00.0
+01.0
Pago Pago
Papeete
Nome
San Francisco, Las Vegas, Vancouver,
Seattle/Tacoma, Dawson City
El Paso, Edmonton
Houston, Dallas/Fort Worth,
New Orleans, Mexico City, Winnipeg
Montreal, Detroit, Miami, Boston,
Panama City, Havana, Lima, Bogota
La Paz, Santiago, Port Of Spain
Sao Paulo, Buenos Aires, Brasilia, Montevideo
Praia
Dublin, Lisbon, Casablanca, Dakar, Abidjan
Milan, Rome, Madrid, Amsterdam, Algiers, Hamburg,
Frankfurt, Vienna, Stockholm, Barcelona
Athens
Cairo
Jerusalem
Jeddah
Tehran
Dubai
Kabul
Karachi
Delhi
Dhaka
Yangon
Bangkok
Hong Kong
Seoul
Tokyo
Adelaide
Sydney
Noumea
Wellington
+02.0
+03.0
+03.5
+04.0
+04.5
+05.0
+05.5
+06.0
+06.5
+07.0
+08.0
+09.0
+09.5
+10.0
+11.0
+12.0
Helsinki, Istanbul, Beirut, Damascus,
Cape Town
Kuwait, Riyadh, Aden, Addis Ababa, Nairobi, Moscow
Shiraz
Abu Dhabi, Muscat
Male
Mumbai, Kolkata
Colombo
Jakarta, Phnom Penh, Hanoi, Vientiane
Singapore, Kuala Lumpur, Beijing, Taipei, Manila, Perth,
Ulaanbaatar
Pyongyang
Darwin
Melbourne, Guam, Rabaul
Port Vila
Christchurch, Nadi, Nauru Island
AT H
CAI
JRS
JED
THR
DXB
KBL
KHI
DEL
DAC
RGN
BKK
HKG
SEL
TYO
ADL
SYD
NOU
WLG
Based on data as of June 2004.
5


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Casio 3748 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Casio 3748 in the language / languages: English as an attachment in your email.

The manual is 1,29 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Casio 3748

Casio 3748 User Manual - German - 6 pages

Casio 3748 User Manual - Dutch - 6 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info