Casio PRG-300CM-4 manual

Casio PRG-300CM-4
5.1 · 1
PDF manual
 · 14 pages
English
manualCasio PRG-300CM-4

MO1503-EA

© 2015 CASIO COMPUTER CO., LTD.

Congratulations upon your selection of this CASIO watch.

Applications

The built-in sensors of this watch measure direction, barometric pressure, temperature and altitude.
Measured values are then shown on the display. Such features make this watch useful when hiking,
mountain climbing, or when engaging in other such outdoor activities.
Warning !
The measurement functions built into this watch are not intended for taking measurements that
require professional or industrial precision. Values produced by this watch should be considered
as reasonable representations only.
When engaging in mountain climbing or other activities in which losing your way can create a
dangerous or life-threatening situation, always use a second compass to confi rm direction readings.
Note that CASIO COMPUTER CO., LTD. assumes no responsibility for any damage or loss
suffered by you or any third party arising through the use of this product or its malfunction.
E E-1

ENGLISH

Important!
Your watch’s Altimeter Mode calculates relative altitude based on changes in barometric pressure
measurement by its pressure sensor. For more information, see pages E-51 and E-65.
Immediately before embarking or otherwise taking altitude readings, be sure to specify a reference
altitude. If you don’t the readings produced by the watch probably will not be very accurate. For more
information, see “To specify a reference altitude value” (page E-56).
To ensure correct direction readings by this watch, be sure to perform bidirectional calibration before
using it. The watch may produce incorrect direction readings if you do not perform bidirectional
calibration. For more information, see “To perform bidirectional calibration” (page E-30).
E-2

About This Manual

Depending on the model of your watch, digital display text appears
either as dark fi gures on a light background, or light fi gures on a dark
background. All examples in this manual are shown using dark fi gures
on a light background.
Button operations are indicated using the letters shown in the
illustration.
Note that the product illustrations in this manual are intended for
reference only, and so the actual product may appear somewhat
different than depicted by an illustration.
E-3

Things to check before using the watch

1. Check the battery power level.
Is “
H
” or “
M
” displayed for the battery power indicator (page E-11)?
Go to step 2.
Power is low. Charge the watch by placing it in a location
where it is exposed to light. For details, see “Charging the
Watch” (page E-9).
NO YES
YES
Does any one of the following conditions exist?
Battery power indicator shows “L” and “LOW” is flashing on the
display.
CHG” is flashing on the display.
The face is blank.
The watch is charged
sufficiently.
For details about
charging, see
“Charging the Watch”
(page E-9).
NEXT
Battery power
indicator
E-4
2. Check the Home City and the daylight saving time (DST) setting.
Use the procedure under “To confi gure Home City and summer time settings” (page E-20) to confi gure
your Home City and daylight saving time settings.
Important!
World Time Mode and Sunrise/Sunset Mode data depend on correct Home City, time, and date settings
in the Timekeeping Mode. Make sure you confi gure these settings correctly.
3. Set the current time.
See “Confi guring Current Time and Date Settings” (page E-22).
The watch is now ready for use.
E-5

Contents

About This Manual …………………………………………………………………………………………… E-2
Things to check before using the watch ………………………………………………………………… E-3
Charging the Watch …………………………………………………………………………………………… E-9
To recover from the sleep state …………………………………………………………………… E-14
Mode Reference Guide …………………………………………………………………………………… E-15
Timekeeping ………………………………………………………………………………………………… E-19
Confi guring Home City Settings ………………………………………………………………………… E-20
To confi gure Home City and summer time settings ……………………………………………… E-20
Confi guring Current Time and Date Settings ………………………………………………………… E-22
To change the current time and date settings …………………………………………………… E-22
Taking Direction Readings ……………………………………………………………………………… E-25
To take a direction reading ………………………………………………………………………… E-26
To perform bidirectional calibration ………………………………………………………………… E-30
To perform magnetic declination correction ……………………………………………………… E-31
To store a direction angle reading in Bearing Memory ………………………………………… E-32
To set a map and fi nd your current location ……………………………………………………… E-34
To fi nd the bearing to an objective ………………………………………………………………… E-35
To determine the direction angle to an objective on a map and head in that direction
(Bearing Memory)………………………………………………………………………………… E-36
E-6
Specifying Temperature, Barometric Pressure, and Altitude Display Units …………………… E-40
To specify temperature, barometric pressure, and altitude display units ……………………… E-40
Taking Barometric Pressure and Temperature Readings ………………………………………… E-42
To take barometric pressure and temperature readings ………………………………………… E-42
To enable or disable the barometric pressure change alert …………………………………… E-47
To calibrate the pressure sensor and the temperature sensor ………………………………… E-49
Using the Altimeter Mode ………………………………………………………………………………… E-51
To select the altitude screen format ……………………………………………………………… E-52
To select the altitude auto reading interval ……………………………………………………… E-53
To take altitude readings …………………………………………………………………………… E-55
To specify a reference altitude value ……………………………………………………………… E-56
To specify the altitude differential start point ……………………………………………………… E-57
To use the altitude differential value ……………………………………………………………… E-58
To save a reading manually ………………………………………………………………………… E-59
To start trek log value updating …………………………………………………………………… E-62
To stop trek log value updating …………………………………………………………………… E-62
Precautions Concerning Simultaneous Altitude and Temperature Readings ………………… E-67
Viewing Altitude Records ………………………………………………………………………………… E-68
To view altitude records …………………………………………………………………………… E-68
To delete all manually saved data ………………………………………………………………… E-73
To delete data in a specifi c memory area ………………………………………………………… E-73
E-7
Looking up Sunrise and Sunset Times ………………………………………………………………… E-75
To enter the Sunrise/Sunset Mode ………………………………………………………………… E-75
To view the sunrise/sunset time for a particular date …………………………………………… E-76
To look up the sunrise and sunset times for a specifi c location ………………………………… E-77
Using the Stopwatch ……………………………………………………………………………………… E-79
To enter the Stopwatch Mode ……………………………………………………………………… E-79
To perform an elapsed time operation …………………………………………………………… E-79
To pause at a split time ……………………………………………………………………………… E-79
To measure two fi nishes …………………………………………………………………………… E-80
Using the Countdown Timer ……………………………………………………………………………… E-81
To enter the Countdown Timer Mode ……………………………………………………………… E-81
To specify the countdown start time ……………………………………………………………… E-81
To perform a countdown timer operation ………………………………………………………… E-82
To stop the alarm …………………………………………………………………………………… E-82
Using the Alarm …………………………………………………………………………………………… E-83
To enter the Alarm Mode …………………………………………………………………………… E-83
To set an alarm time ………………………………………………………………………………… E-84
To turn an alarm and the Hourly Time Signal on and off………………………………………… E-85
To stop the alarm …………………………………………………………………………………… E-86

Operation Guide 3443

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The Casio PRG-300CM-4 is a sport watch designed for outdoor enthusiasts. With a water-resistant rating of 100 meters, this watch is suitable for swimming and snorkeling, but not for diving. Its calendar feature allows for quick reference, and it offers both 12-hour and 24-hour clock modes for convenience. Powered by solar energy, this watch ensures reliable operation without the need for frequent battery replacements. Additionally, its electronic compass provides accurate directional readings, making it ideal for navigation during outdoor activities. Equipped with a barometer, the PRG-300CM-4 allows users to monitor changes in atmospheric pressure, which can aid in predicting weather patterns. Furthermore, its altimeter feature measures altitude, allowing users to track their elevation during hikes or mountain climbs. The watch also includes a thermometer, enabling users to monitor the temperature of their surroundings. This can be particularly useful for outdoor enthusiasts who need to stay aware of changing weather conditions. In terms of dimensions, the PRG-300CM-4 measures 47 centimeters in width, 12.6 centimeters in depth, and 56 centimeters in height. With a weight of 59 grams, it is lightweight and comfortable to wear for extended periods. Overall, the Casio PRG-300CM-4 is a functional and reliable sport watch that caters to the needs of outdoor enthusiasts. It offers essential features such as water resistance, solar power, an electronic compass, a barometer, an altimeter, and a thermometer. With its durable construction and convenient dimensions, it is suitable for a variety of outdoor activities.

General
BrandCasio
ModelPRG-300CM-4 | PRG300CM-4
Productsport watch
EAN0079767037697
LanguageEnglish
FiletypeUser manual (PDF)
Technical details
100 m
CalendarYes
Clock mode12h/24h
Stopwatch-
WaterproofYes
Electronic compassYes
BarometerYes
AltimeterYes
ThermometerYes
Watch dial type-
Power
Solar powerYes
Battery type-
Battery level indicatorYes
Solar powerYes
Rechargeable batteryYes
Other features
Dimensions (WxDxH)47 x 12.6 x 56 mm
Product colorBlack, Orange
Weight & dimensions
Weight59 g
Dimensions (WxDxH)47 x 12.6 x 56 mm
Weight59 g
Design
Watch case materialResin
Band materialResin
Waterproof up to100 m
Band materialResin
WaterproofYes
Protection featuresFreeze resistant, Water resistant
Watch case materialResin
Product colorBlack, Orange
Features
CalendarYes
Clock mode12h/24h
Audible alarm(s)Yes
Electronic compassYes
BarometerYes
AltimeterYes
ThermometerYes
Alarm clockYes
Distance system of measurementImperial, Metric
Timer duration (maximum)24 h
TimerYes
Built-in distance meterNo
Recommended activityHiking
Battery
Battery level indicatorYes
Display
BacklightYes
TouchscreenNo
Packaging content
Chest strapNo
Ports & interfaces
BluetoothNo
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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 PRG-300CM-4 below.

What is the weight of the Casio PRG-300CM-4?

The Casio PRG-300CM-4 has a weight of 59 g.

Do I need to switch off my sport watch at night?

It is sensible for you to switch off your sport watch at night, this ensures longer battery life.

Do I need internet for GPS?

No, no internet is required to receive GPS.

What does the abbreviation GPS stand for?

The abbreviation GPS stands for 'Global Positioning System'.

What is GPS?

GPS is a system that can be used all over the globe to determine your location by means of satellites.

How much should I exercise as an adult per week?

As an adult, it is recommended to do moderately intensive exercise for at least 2.5 hours per week. Preferably spread over several days.

How high is an adult's heart rate at rest?

An adult's resting heart rate is between 60 and 100 beats per minute.

What is an adult's maximum heart rate?

As a rule of thumb for your maximum heart rate, you can use 220 minus your age.

What is bluetooth?

Bluetooth is a way of exchanging data wirelessly between electronic devices via radio waves. The distance between the two devices that exchange data can in most cases be no more than ten metres.

Is the manual of the Casio PRG-300CM-4 available in English?

Yes, the manual of the Casio PRG-300CM-4 is available in English .

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