Casio G-SHOCK Classic GD-100MS-3ER manual

Casio G-SHOCK Classic GD-100MS-3ER
7.6 · 1
PDF manual
 · 4 pages
English
manualCasio G-SHOCK Classic GD-100MS-3ER
3

Operation Guide 3263

To use the countdown timer
Press D while in the Countdown Timer Mode to start the
countdown timer.
When the end of the countdown is reached, the alarm
sounds for ten seconds or until you stop it by pressing
any button. The countdown time is reset to its starting
value automatically when the alarm sounds.
Press D while a countdown operation is in progress to
pause it. Press D again to resume the countdown.
To stop a countdown operation completely, first pause
it (by pressing D), and then press A. This returns the
countdown time to its starting value.

Stopwatch

The stopwatch lets you measure elapsed time, split times,
and two finishes.
A display range of the stopwatch is 23 hours, 59 minutes,
59.99 seconds.
A stopwatch continues to run, restarting from zero after it
reaches its limit, until you stop it.
A stopwatch measurement operation continues even if
you exit the Stopwatch Mode.
Exiting the Stopwatch Mode while a split time is frozen
on the display clears the split time and returns to elapsed
time measurement.
All of the operations in this section are performed in the
Stopwatch Mode, which you enter by pressing C.
Seconds
Minutes
Hours
1/100 second
To measure times with the stopwatch
Elapsed Time
D D
D D
A
Start Stop Re-start Stop Clear
Split Time
D A
A D
A
Start Split
(SPL displayed)
Split release Stop Clear
Two Finishes
D A
D A
A
Start Split
First runner
finishes. Display
time of first
runner.
Stop
Second runner
finishes.
Split release
Display time of
second runner.
Clear

Illumination

This watch has two LEDs (light-emitting diode) that cause
the entire display to glow for easy reading in the dark. The
watch’s auto light switch turns on illumination automatically
when you angle the watch for reading towards your face.
The auto light switch must be turned on (indicated by the
auto light switch on indicator) for it to operate.
See “Illumination Precautions” for more important
information.
Auto light switch on
indicator
To turn on illumination
In any mode (except when a setting screen is on the display), press B to turn on
illumination.
You can use the procedure above to select either 1.5 seconds or 3 seconds as the
illumination duration. When you press B, the illumination will remain on for about
1.5 seconds or 3 seconds, depending on the current illumination duration setting.
To specify the illumination duration
In the Timekeeping Mode, hold down 1. A until the
seconds start to flash, which indicates the setting
screen.
While the seconds are flashing, press 2. C nine times to
display the illumination duration setting screen.
Press 3. D to toggle between 1.5 seconds (
) and
3 seconds (
).
Press 4. A to exit the setting screen.
About the Auto Light Switch
While the auto light switch is enabled, illumination turns on whenever you position
your wrist as described below in any mode.
Moving the watch to a position that is parallel to the ground and then tilting it
towards you at more than 40 degrees causes illumination to turn on.
Wear the watch on the outside of your wrist.
Parallel to ground
More than 40°
Warning!
Always make sure you are in a safe place whenever you are reading the watch
using the auto light switch. Be especially careful when running or engaged
in any other activity that can result in accident or injury. Also take care that
sudden illumination by the auto light switch does not startle or distract others
around you.
When you are wearing the watch, make sure that its auto light switch is turned
off before riding on a bicycle or operating a motorcycle or any other motor
vehicle. Sudden and unintended operation of the auto light switch can create a
distraction, which can result in a traffic accident and serious personal injury.
To turn the auto light switch on and off
In the Timekeeping Mode, hold down B for about three seconds to toggle the auto
light switch on (auto light switch on indicator displayed) or off (auto light switch on
indicator not displayed).
The auto light switch on indicator is on the display in all modes while the auto light
switch is turned on.
In order to protect against running down the battery, the auto light switch turns off
automatically approximately six hours after you turn it on.

Reference

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.
Graphic Areas
There are two graphic areas named A and B.
Graphic area B
Graphic area A
Graphic area A: In the Timekeeping Mode and World
Time Mode, segments indicate the
current time (in units of 10 seconds).
In the Countdown Timer Mode and
Stopwatch Mode, segments indicate the
ongoing timer measurement (in units of
1/10 second).
Graphic area B: In the Timekeeping Mode and World
Time Mode, segments indicate the
current time (in units of one second).
In the Countdown Timer Mode and
Stopwatch Mode, segments indicate the
ongoing timer measurement (in units of
one second).
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.
Even if you turn off the button operation tone, the alarms,
the Hourly Time Signal, and the countdown alarm all
operate normally.
Mute indicator
To turn the button operation tone on and off
In any mode (except when a setting screen is on the display), hold down C to toggle
the button operation tone on (the mute indicator not displayed) and off (the mute
indicator displayed).
Holding down C to turn the button operation tone on or off also causes the watch’s
current mode to change.
The mute indicator is displayed in all modes when the button operation tone is
turned off.
Auto Return Features
If you leave the watch in the Alarm Mode for two or three minutes without performing
any operation, it automatically changes to the Timekeeping Mode.
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.
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.
Initial Screens
When you enter the World Time or Alarm Mode, the data you were viewing when you
last exited the mode appears first.
Timekeeping
Resetting the seconds to 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
without changing the minutes.
The year can be set in the range of 2000 to 2099.
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.
World Time
The seconds count of the World Time is synchronized with the seconds count of the
Timekeeping Mode.
All World Time Mode times are calculated from the current Home City Time in the
Timekeeping Mode using UTC time offset values.
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.
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.

Manual

View the manual for the Casio G-SHOCK Classic GD-100MS-3ER here, for free. This manual comes under the category watches and has been rated by 1 people with an average of a 7.6. This manual is available in the following languages: English. Do you have a question about the Casio G-SHOCK Classic GD-100MS-3ER or do you need help? Ask your question here

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Casio G-SHOCK Classic GD-100MS-3ER specifications

Below you will find the product specifications and the manual specifications of the Casio G-SHOCK Classic GD-100MS-3ER.

The Casio G-SHOCK Classic GD-100MS-3ER is a wristwatch offering a sturdy and reliable timekeeping solution. This watch showcases a tough and rugged design, making it suitable for outdoor activities or harsh environments. The dark green color adds a touch of style, while the overall construction ensures longevity. Featuring a digital dial display, the Casio G-SHOCK Classic GD-100MS-3ER provides clear and easy-to-read time information. Its backlight function enhances visibility in low-light conditions. Additionally, the watch includes a stopwatch and countdown timer, enabling precise time tracking for various activities. Equipped with a resin case and band, the Casio G-SHOCK Classic GD-100MS-3ER is resistant to shocks and impacts. This watch also boasts a water resistance rating of up to 200 meters, making it suitable for swimming and other water-related activities. The Casio G-SHOCK Classic GD-100MS-3ER utilizes a reliable quartz movement, ensuring accurate timekeeping. It is powered by a long-lasting battery, minimizing the need for frequent replacements. With its practical features and durable build, the Casio G-SHOCK Classic GD-100MS-3ER is an ideal watch for individuals seeking a dependable timepiece that can withstand various conditions. Whether used for everyday wear or during outdoor adventures, this watch offers a combination of functionality and durability.

General
BrandCasio
ModelG-SHOCK Classic GD-100MS-3ER
Productwatch
LanguageEnglish
FiletypeUser manual (PDF)

Frequently Asked Questions

Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Casio G-SHOCK Classic GD-100MS-3ER below.

A battery in my watch has started to corrode. Is the device still safe to use?

The product can still be used safely after proper cleaning. Remove the battery with gloves and clean the battery compartment with a toothbrush and vinegar. After drying, new batteries can be inserted into the device.

How do I switch between different modes on the Casio G-SHOCK Classic GD-100MS-3ER watch?

To switch between different modes on the Casio G-SHOCK Classic GD-100MS-3ER watch, follow these steps: 1. Press the C button: This will allow you to change from one mode to another. That's it! By pressing the C button, you can easily switch between different modes on your Casio G-SHOCK Classic GD-100MS-3ER watch.

Why is the time and date on my Casio G-SHOCK Classic GD-100MS-3ER watch not accurate?

The time and date on your Casio G-SHOCK Classic GD-100MS-3ER watch may not be accurate due to the following reasons: 1. Incorrect time zone setting: Check if the watch is set to the correct time zone. Use the Timekeeping Mode to adjust the city code and ensure it matches your current location. 2. Daylight Saving Time (DST) setting: If you observe a time difference during DST, make sure the DST setting is enabled if applicable in your region. Use the Timekeeping Mode to toggle between DST and Standard Time. 3. Incorrect time and date settings: Verify that the time and date settings are correct. Access the setting screen in the Timekeeping Mode by pressing and holding the A button until the seconds start to flash. Use the C button to navigate through the settings and the D and B buttons to make adjustments. 4. Weak battery: If the watch is running on a low battery, it may affect the accuracy of the time and date. Consider replacing the battery if necessary. By checking and adjusting these settings, you should be able to ensure the accuracy of the time and date on your Casio G-SHOCK Classic GD-100MS-3ER watch.

How do I turn on or off the auto light switch feature on my Casio G-SHOCK Classic GD-100MS-3ER watch?

To turn on or off the auto light switch feature on your Casio G-SHOCK Classic GD-100MS-3ER watch, follow these steps: 1. Enter the Timekeeping Mode: Press the A button until the seconds start to flash, indicating the setting screen. 2. Access the auto light switch setting: Press the C button ten times to display the auto light switch setting screen. 3. Toggle the auto light switch: Press the D button to switch the auto light switch on or off. 4. Confirm the setting: The auto light switch on indicator will be displayed on the watch's screen in all modes when the feature is turned on. 5. Exit the setting screen: Press the A button to exit the setting screen and return to the Timekeeping Mode. By following these steps, you can easily turn on or off the auto light switch feature on your Casio G-SHOCK Classic GD-100MS-3ER watch.

What are the different graphic areas displayed on my Casio G-SHOCK Classic GD-100MS-3ER watch?

The Casio G-SHOCK Classic GD-100MS-3ER watch has several graphic areas displayed on its screen. These graphic areas include: 1. Graphic area A: This area displays various indicators such as the PM indicator, auto light switch on indicator, DST indicator, flash alert on indicator, hourly time signal on indicator, alarm on indicator, and mute indicator. 2. Graphic area B: This area is used to display additional information such as the day of the week, hour, minutes, seconds, month, and day. These graphic areas provide important information and indicators that help you navigate and use the features of your Casio G-SHOCK Classic GD-100MS-3ER watch. Please note that the specific layout and design of the graphic areas may vary slightly depending on the model and version of the watch.

How do I calculate world time using the UTC time offset values on my Casio G-SHOCK Classic GD-100MS-3ER watch?

To calculate world time using the UTC time offset values on your Casio G-SHOCK Classic GD-100MS-3ER watch, follow these steps: 1. Enter the World Time Mode: Press the D button repeatedly until the World Time Mode is displayed. 2. Select the desired city: Use the C button to scroll through the city codes until you find the desired city. 3. Determine the UTC offset: The UTC offset value for the selected city will be displayed on the screen. This value represents the time difference between the selected city and Coordinated Universal Time (UTC). 4. Calculate the world time: Add or subtract the UTC offset value from the current time in the Timekeeping Mode to determine the world time for the selected city. For example, if the UTC offset value for the selected city is +3, and the current time in the Timekeeping Mode is 10:00 AM, the world time for the selected city would be 1:00 PM. By following these steps, you can easily calculate world time using the UTC time offset values on your Casio G-SHOCK Classic GD-100MS-3ER watch.

Is the manual of the Casio G-SHOCK Classic GD-100MS-3ER available in English?

Yes, the manual of the Casio G-SHOCK Classic GD-100MS-3ER is available in English .

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