Using the Alarm - To turn an alarm and the Hourly Time Signal on and off

1. In the Alarm Mode, use A to select an alarm or the Hourly Time Signal.  2. When the alarm or t…

Using the Alarm - To set an alarm time

There is no time setting for the hourly time signal.

Using the Alarm - To enter the Alarm Mode

You can set five independent daily alarms. When an alarm is turned on, an alarm will sound for abou…

Using the Countdown Timer

The countdown timer can be configured to start at a preset time, and sound an alarm when the end of…

Using the Stopwatch

The stopwatch measures elapsed time, split times, and two finishes.

To specify standard time or daylight saving time (DST) for a city

1. In the World Time Mode, use A (East) and C (West) to scroll through the available city codes. …

Checking the Current Time in a Different Time Zone

You can use the World Time Mode to view the current time in one of 31 time zones (48 cities) around…

To delete all saved data or a specific record

Important! A delete operation cannot be undone! Make sure you do not need data before you delete it…

Historical Altitude Values

Records

Viewing Memory Records

You can use the Data Recall Mode to recall and view the following type of data in watch memory. Dat…

Barometer and Thermometer Precautions

The pressure sensor built into this watch measures changes in air pressure, which you can then appl…

To calibrate the pressure sensor and the temperature sensor

• Incorrectly calibrating the temperature sensor can result in incorrect readings. Carefully read t…

Using Barometric Pressure and Temperature Records

You can use the procedure in this section to create a barometric pressure and temperature record of…

Enabling or Disabling Display of the Barometric Pressure Change Indicator

You can enable or disable display of the barometric pressure change indicator as desired. When disp…

Barometric Pressure Change Indications

Your watch analyzes past barometric pressure readings and uses a barometric pressure change indicat…

Reading Barometric Pressure Differential Pointer

Barometric Pressure Differential Pointer This pointer indicates the relative difference between the…

Reading the Barometric Pressure Graph

Barometric Pressure Graph Barometric pressure indicates changes in the atmosphere. By monitoring th…

Reading the Barometric Pressure and Temperature

Barometric Pressure Barometric pressure is displayed in units of 1 hPa (or 0.05 inHg). The displaye…

Taking Barometric Pressure and Temperature Readings

This watch uses a pressure sensor to measure air pressure (barometric pressure) and a temperat…

Magnetic North and True North

Digital Compass Precautions Magnetic North and True North The northerly direction can be exp…

Magnetic Declination Correction

With magnetic declination correction, you input a magnetic declination angle (difference between…

Setting a Map

Example: Positioning a map in accordance with actual surroundings (setting a map) You can align …

To Take a Direction Reading

Important! To ensure accuracy, be sure to perform 2-point calibration under actual measurement…

To Perform 2-Point Calibration

1. Enter the Digital Compass Mode (page E-27). 2. Hold down E for at least two seconds. Rele…

Taking Direction Readings

You can use the watch to take direction readings to determine a direction (north, south, east, …

Altimeter Precautions

This watch estimates altitude based on air pressure. This means that altitude readings for the…

How the Altimeter Measures Altitude

* Note that the following conditions will prevent you from obtaining accurate readings:  When ai…

How does the altimeter work

Generally, air pressure decrease as altitude increases. This watch bases its altitude reading on …

How Cumulative Ascent and Cumulative Descent Values Are Updated

The total ascent and total descent values produced by an Altimeter Mode reading operation se…

Auto Save Values

The watch automatically keeps track of the four types of values below, and updates them as requ…

Manually Saved Records

Types of Altitude Data Your watch stores two types of altitude data: altitude records and histor…

Using Reference Altitude Values

Using Reference Altitude Values -  To minimize the chance of reading error, you should update the …

Advanced Altimeter Mode Operations : While Mountain Climbing or Hiking

Using the Altitude Differential Value While Mountain Climbing or Hiking After you specify the …

Advanced Altimeter Mode Operations : Using an Altitude Differential Value

Use the information in this section to obtain more accurate altimeter readings, especially while m…

Checking the Latest Changes in Altitude

The altitude differential graph shows the difference between the currently displayed altitude read…

To Take Altitude Readings

Enter the Altimeter Mode (page E-27) This will automatically start an altitude reading operati…

To Select The Altitude Screen Format

To select the altitude screen format 1. Enter the Altimeter Mode (page E-27). 2. Use E to togg…

Using the Altimeter Mode

The watch takes altitude readings and displays results based on air pressure measurements taken by…

Specifying Temperature, Barometric Pressure, and Altitude Display Units

Use the procedure below to specify the temperature, barometric pressure, and altitude display unit…

Configuring Current Time and Date Settings Manually

You can configure current time and date settings manually when the watch is unable to receive a ti…

Configuring Home City Settings

There are two Home City settings: actually selecting the Home City and selecting either standard t…

Using Date/Time Records

You can use the procedure in this section to create a date/time record of the current date (month,…

Timekeeping

Use the Timekeeping Mode (TIME) to set and view the current time and date. Each press of E in …

Selecting a Mode

The illustration below shows which buttons you need to press to navigate between modes. To retur…

Mode Reference Guide

The G-Shock Rangeman watch has 11 “modes”. The mode you should select depends on what you want to …

Radio-controlled Atomic Timekeeping Precautions

Strong electrostatic charge can result in the wrong time setting. Even if a receive operation i…

Radio Controlled Atomic Timekeeping : To turn auto receive on or off

Enter the Receive Mode (page E-26). Hold down E for at least two seconds. Release E after AUT…

Radio Controlled Atomic Timekeeping : To check the latest signal reception results

Enter the Receive Mode (page E-26) When receive is successful, the display shows the time a…

Radio Controlled Atomic Timekeeping : To perform manual receive

Radio Controlled Atomic Timekeeping : To get ready for a receive operation

Confirm that the watch is in the Timekeeping Mode or World Time Mode. If it isn’t, use D to enter …

The G-SHOCK Origin

G-SHOCK - Perhaps many are still wondering, where does the origin of G-SHOCK's watch come f…

Radio Controlled Atomic Timekeeping

This watch receives a time calibration signal and updates its time setting accordingly. However, w…

Power Saving

When turned on, Power Saving enters a sleep state automatically whenever the watch is left for a c…

Charging Times

Power Levels

You can get an idea of the watch’s power level by observing the battery power indicator on the dis…