Casio 4355 Operation Manual

MO0602-EA
Getting Acquainted
Congratulations upon your selection of this CASIO watch. To get the most out of your
purchase, be sure to carefully read this manual and keep it on hand for later reference
when necessary.
Caution !
Your watch is shipped with it Auto Display feature (which continually changes the
contents of the digital display) turned on. Calibration signal reception is disabled while
Auto Display is turned on.
Press any button to turn off Auto Display and return to the Timekeeping Mode.
General Guide
• Press C to change from mode to mode.
• In any mode, press B to illuminate the face of the watch.
Timekeeping Mode
Radio-controlled Atomic Timekeeping
Day of week
Day
Minute hand
Hour hand
Seconds
Current Time Setting
This watch automatically adjusts its time setting in accordance with a time calibration
signal. You can also perform a manual procedure to set the time and date, when
necessary.
• The first thing you should do after purchasing this watch is to set your Home City,
which is the city where you will normally use the watch. For more information, see
"To set your Home City" below.
• When using the watch outside the ranges of the time signal transmitter, you have to
adjust the current time setting manually as required. See "Timekeeping" for more
information about manual time setting.
• The analog time of this watch is synchronized with the digital time. Because of this,
the analog time setting is automatically adjusted whenever you change the digital
setting. See "Analog Timekeeping" for more information.
To set your Home City
City code
3. Press A to exit the setting screen.
• Normally, your watch should show the correct time as soon as you select your Home
City Code. If it does not, it should adjust automatically after the next auto receive (in
the middle of the night). You can also perform manual receive or you can set the time
manually.
• If you are in an area that does not use Daylight Saving Time (summer time), turn off
the DST setting.
Operation Guide 4355
Last signal screen
Press C.
This watch receives a time calibration signal and updates
its time setting accordingly. The time calibration signal
includes both Standard Time and Daylight Saving Time
(summer time) data.
• This watch is designed to pick up the time calibration
signal transmitted in the United States (Fort Collins,
Colorado) and the time calibration signals transmitted in
Japan.
• The U.S. time calibration signal can be picked up by the
watch while in North America .
*
The term "North America" in this manual refers to the
*
area that consists of Canada, the continental United
States, and Mexico.
1. In the Timekeeping Mode, hold down A until the city
code starts to flash, which indicates the setting screen.
2. Use D (east) and B (west) to scroll through the city
codes until the one you want to use as your Home City
is displayed.
• The following are the city codes for major cities.
: Anchorage
ANC
: Vancouver
YVR
LAX : Los Angeles, San Francisco, Las Vegas,
Seattle/Tacoma, Tijuana
: Edmonton
YEA
DEN : Denver, El Paso, Culiacan
: Mexico City
MEX
YWG : Winnipeg
CHI : Chicago, Houston, Dallas/Fort Worth, New
Orleans
MIA : Miami
: Toronto
YTO
NYC : New York, Detroit, Boston, Montreal
: Halifax
YHZ
YYT : St. Johns
HKG : Hong Kong
: Seoul
SEL
TYO : Tokyo
About This Manual
• Button operations are indicated using the letters shown
in the illustration.
• Most of the display examples in this manual show only
the digital display, without the analog hands.
• 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 sample displays
in this manual are shown using dark figures on a light
background.
• 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.
World Time Mode
Hand Setting Mode
To display the digital time
• In the Timekeeping Mode, press A to cycle through the digital time screens as
shown below.
Press A.
A
To display the last siganal screen
• Press C to display the last signal screen. The last signal screen shows the time and
date of the last successful time calibration signal reception.
Reception date
Time Calibration Signal Reception
There are two different methods you can use to receive the time calibration signal:
auto receive and manual receive.
• Auto Receive
With auto receive, the watch receives the time calibration signal automatically up to
six times a day. When any auto receive is successful, the remaining auto receive
operations are not performed. For more information, see "About Auto Receive".
• Manual Receive
Manual receive lets you start a time calibration signal reception with the press of a
button. For more information, see "To perform manual receive".
Important!
• When getting ready to receive the time calibration signal, position the watch as
shown in the nearby illustration, with its 12 o'clock side facing towards a window.
Make sure there are no metal objects nearby.
Resin Band Metal Band
• The watch should not be on its side or facing the wrong way.
• Proper signal reception can be difficult or even impossible under the conditions listed
below.
Inside or Inside a Near
among vehicle household
buildings appliances,
office
equipment,
or a mobile
phone
• Signal reception is normally better at night than during the day.
• Time calibration signal reception takes from two to seven minutes, but in some
cases it can take as long as 14 minutes. Take care that you do not perform any
button operations or move the watch during this time.
Stopwatch Mode
Alarm Mode
Hour : Minutes
PM indicator
Reception time
Near a Near high- Among or
construction tension behind
site, airport, or power lines mountains
other sources
of electrical
noise
1