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Trume TR-MB8 User Manual

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  • Page 2: Table Of Contents

    TR-MB8 User’s Guide Contents Contents Before Use Introduction............6 About this Manual.
  • Page 3 TR-MB8 User’s Guide Contents Compass measurements (COM) Notes and Mechanism on Compass Measurements......93 Checking the Direction.
  • Page 4 TR-MB8 User’s Guide Contents Product Specifications Watch Specifications........... 180 Expanded Sensor (Accessory) Specifications.
  • Page 5 TR-MB8 User’s Guide Before Use Before Use “Introduction” on page 6 “About this Manual” on page 9 “Safety Instructions” on page 10 “Features of the Watch” on page 22 “Information on the Watch's Mechanics” on page 24 “Setting up” on page 27...

  • Page 6: Before Use

    User’s Guide Before Use Introduction Thank you very much for purchasing the “TRUME". Make sure you read the manual supplied to use this product correctly. This product is not intended for taking measurements that requires professional precision. Measurement function readings are intended for general reference only.
  • Page 7 TR-MB8 User’s Guide Before Use For example, if you have been abroad or traveling. Wear the watch on your arm, and place your key holder with the expanded sensor in your pocket. The watch has a built-in GPS satellite signal reception system called "SATELLITELINK" that receives a GPS signal by one action and automatically enters the current time zone when you leave the airport at your destination.
  • Page 8 TR-MB8 User’s Guide Before Use Many people enjoy heading to the countryside on their holidays. When you are planning such a trip, try attaching the expanded sensor to a backpack or your clothes, and then wear the watch when you go out. If necessary, you can check the altitude, pressure, direction, UV index (strength of UV rays), or temperature with two actions at anytime.

  • Page 9: About This Manual

    Indicates reference pages for related content. A/B/C Indicates buttons of this product. Trademarks ❏ EPSON and TRUME are registered trademarks of Seiko Epson Corporation. ❏ The Bluetooth ® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Seiko Epson Corporation is under license.

  • Page 10: Safety Instructions

    TR-MB8 User’s Guide Before Use Safety Instructions Make sure you read the manual supplied with this product to use it safely. Failure to handle the product as described in this manual may cause a malfunction or accident to occur. Meaning of symbols used in this manual This manual contains warnings indicated by the following symbols that denote dangerous operations/handling and are designed to prevent harm to the users and third parties or damage to property.
  • Page 11 Do not use if it is damaged. Failure to do so may result in injury, malfunction, or fire. In the following situations, stop using it immediately, and contact TRUME customer support. ❏ When the watch or band become sharp due to corrosion and so on ❏...
  • Page 12 TR-MB8 User’s Guide Before Use Caution Do not adjust the metal band yourself. This could cause an injury to occur. Adjusting the metal band takes expertize and skill, so be sure to contact your local dealer. Do not store or leave in the following locations.
  • Page 13 TR-MB8 User’s Guide Before Use Notes on waterproofing The watch is water resistant to 10 ATM (WATER RESISTANT 10BAR). You can use the watch for water sports (swimming, fishing, yachting, and so on) and skin diving. Warning Do not hold the device directly under high pressure water from a faucet.
  • Page 14 Do not use if it is damaged. Failure to do so may result in injury, malfunction, or fire. If the accessory is damaged, stop using it immediately, and contact TRUME customer support. “Contact Information” on page 178 Do not leave accessory or parts of accessory within easy reach of small children.
  • Page 15 TR-MB8 User’s Guide Before Use Caution Do not store or leave in the following locations. ❏ Locations subject to extreme changes in temperature and humidity ❏ Locations subject to extremely high temperature, low temperature, and high humidity ❏ Locations with volatile substances ❏...
  • Page 16 If the packing is damaged or deformed, the waterproofing may fail or it may malfunction. If the packing is damaged or deformed, stop using it immediately, and contact TRUME customer support. “Contact Information” on page 178 Do not open or close the battery cover with wet hands. Also do not open or close the battery cover underwater or if water droplets adhere to the watch.
  • Page 17 In addition, when harmful radio wave interference occurs between this device and specific low-power radio stations for mobile identification or amateur radio stations, and contact TRUME customer support listed in "Contact Information".
  • Page 18 TR-MB8 User’s Guide Before Use Caution If you are using an implanted medical device, make sure you follow the instructions and warnings for that device. Radio waves from this product may interfere with implanted medical devices such as cardiac pacemakers.
  • Page 19 TR-MB8 User’s Guide Before Use Certification information MODEL: TR-MB8, MB00 JAPAN...
  • Page 20 TR-MB8 User’s Guide Before Use USA/CANADA...
  • Page 21 TR-MB8 User’s Guide Before Use EUROPE CHINA...

  • Page 22: Features Of The Watch

    TR-MB8 User’s Guide Before Use Features of the Watch Adjusting the time by receiving signals from GPS satellites (SATELLITELINK) Your watch can automatically adjust to the correct time by receiving signals from GPS satellites. However, you need to set Daylight Saving Time (DST) manually.
  • Page 23 TR-MB8 User’s Guide Before Use Waypoint feature by receiving GPS satellite signals and using magnetic sensor By receiving signals from GPS satellites and acquiring positional information, you can check the direction from your current location and the linear distance to a pre-registered point (base point).

  • Page 24: Information On The Watch's Mechanics

    TR-MB8 User’s Guide Before Use Information on the Watch's Mechanics Adjusting the time by receiving signals from GPS satellites GPS satellites are equipped with high-precision atomic clocks with a margin of error of one second every 100,000 years. Signals sent from the GPS satellite to earth contain "time information" based on the atomic clock.
  • Page 25 TR-MB8 User’s Guide Before Use Note: About GPS satellites The satellites are controlled by the United States Department of Defense and orbit at an altitude of 20,000 km. Originally, these satellites were designed for military purposes, but now some of the information they send is for consumer use and is used in a variety of devices such as car navigation systems and smart phones.
  • Page 26 TR-MB8 User’s Guide Before Use Leap seconds Coordinated universal time is adjusted based on universal time (UT) and international atomic time (TAI). The time (seconds) used for this adjustment is called leap seconds.

  • Page 27: Setting Up

    TR-MB8 User’s Guide Before Use Setting up Before using this product, make sure you take the following steps. 1. Check the content of the package Check the items supplied with this product you purchased. In the unlikely event that anything is missing or damaged, contact the dealer where you purchased this product.
  • Page 28 TR-MB8 User’s Guide Before Use 2. Remove the protective film Remove the protective film stuck to the rear case of the watch. If you use the watch with the film attached, it may cause dirt, sweat, trash, moisture, and so on to stick to the watch causing rust to occur.

  • Page 29: Basic Operations

    TR-MB8 User’s Guide Basic Operations Basic Operations “Part Names and Functions” on page 30 “Operating the screw lock crown” on page 39 “Attaching” on page 41 “Locations suitable for receiving signals from GPS satellites” on page 43 “Setting In-flight mode” on page 44 “Checking the battery level”...

  • Page 30: Part Names And Functions

    TR-MB8 User’s Guide Basic Operations Part Names and Functions Watch This section explains how to read the hand indications. *The dial display may vary depending on the model. Hour hand Small second hand “Small second hand display” on page 31...
  • Page 31 TR-MB8 User’s Guide Basic Operations Small second hand display Small second hand Display range of barometric tendency Display results Y (52 seconds position): Success N (38 seconds position): Failure Symbol for measurements + (8 seconds position): 0 or higher - (22 seconds position): Less than 0...
  • Page 32 TR-MB8 User’s Guide Basic Operations Indicator hand/Mode hand display 3 4 5 Mode hand (short hand) Indicator hand (long hand) Battery remaining level “Checking the battery level” on page 45 In-flight mode “Setting In-flight mode” on page 44 Operating Indicates that the watch is performing an operation such as measuring or communicating.
  • Page 33 TR-MB8 User’s Guide Basic Operations Measurement hand display Measurement hand (short hand) Measurement hand (long hand) Numbers Short hand: Indicates thousandths when measuring Long hand: Indicates hundredths when measuring...
  • Page 34 TR-MB8 User’s Guide Basic Operations Center hand display Center hand Bezel Display ones to tens when measuring Dial ring Scale when measuring Time zone display...
  • Page 35 TR-MB8 User’s Guide Basic Operations Watch's button/screw lock crown This section explains the main features and basic operations. The following shows the button layout: Button A: Changes the feature Button B: Receives GPS satellite signal/Various features Button C: Starts/stops measuring Screw lock crown: Confirm, set/select It is useful to memorize this layout.
  • Page 36 TR-MB8 User’s Guide Basic Operations Button C: <Start/stop measuring> Feature Mode Button Operations Starting/stopping the stopwatch TIME Press Starting measuring/communicating Press and release ALT/COM/BAR/ACC Starting the Waypoint feature Press for at least three seconds Screw lock crown: <Confirm, set/select> Feature...
  • Page 37 TR-MB8 User’s Guide Basic Operations Expanded sensor (accessory) UV sensor (sensor for measuring ultraviolet light) Mode UVI: UV Index Temp.: Temperature Steps: Steps taken Calorie: Calories burned The mode switches each time you press and release the button Mode. Battery Replacement Indicator “Replacing the battery for the expanded sensor (accessory)”...
  • Page 38 TR-MB8 User’s Guide Basic Operations Turns the expanded sensor (accessory) on/off Hold down the On/Off button on the accessory for approximately three seconds Turn on Each mode lights up for approximately two seconds Turn off All modes flash three times 3 sec.

  • Page 39: Operating The Screw Lock Crown

    TR-MB8 User’s Guide Basic Operations Operating the screw lock crown The screw lock winding screw has a lock. Follow the steps below to release/set the lock. Important: Make sure you lock the crown when you have finished the procedure. If you use the watch while the crown is unlocked, it may cause the waterproofing to fail or a malfunction to occur.
  • Page 40 TR-MB8 User’s Guide Basic Operations When the crown is unlocked, you can pull it out and turn it. Pull out You can extend the crown in two stages. The operation differs depending on the position the crown is in. 0 1 2 Turn Turn the crown quickly to wind the hands forward/backward.

  • Page 41: Attaching

    TR-MB8 User’s Guide Basic Operations Attaching Attaching the watch Press the band's push button to open the clasp and remove it. Attaching the expanded sensor (accessory) The attachment method and usage method for the accessory differ depending on the measurement mode.
  • Page 42 TR-MB8 User’s Guide Basic Operations When measuring the UV Index Point the UV sensor accessory (sensor for measuring ultraviolet light) at the sun. When measuring temperature Temperature measurements are affected by the environment such as direct sunlight and body temperature.

  • Page 43: Locations Suitable For Receiving Signals From Gps Satellites

    TR-MB8 User’s Guide Basic Operations Locations suitable for receiving signals from GPS satellites When receiving signals from GPS satellites, move to a location where signals can be easily received and then perform operations. Locations that is easy to receive signals The best location for receiving GPS signals is outside with no obstructions overhead, and no buildings or trees that obstruct your vision.

  • Page 44: Setting In-Flight Mode

    TR-MB8 User’s Guide Basic Operations Setting In-flight mode While on an airplane or in a hospital, this product may interfere with electronic equipment. “Notes on signals” on page 17 Follow the rules and regulations provided by airline companies, hospitals, and so on, and set this product to In-flight mode.

  • Page 45: Checking The Battery Level

    TR-MB8 User’s Guide Basic Operations Checking the battery level Battery for the watch You can check the battery level for the watch from the position of the indicator hand. Important: You cannot check the battery level in the following situations.
  • Page 46 TR-MB8 User’s Guide Basic Operations Battery level 1 (approx. 5% or less) Measuring/receiving features are unavailable. You need to charge the watch. “About charging” on page 49 You cannot operate the buttons if the small second hand is moving as follows.
  • Page 47 TR-MB8 User’s Guide Basic Operations Power Save feature for this watch When the watch is in a low power status for a continuous time, the watch enters "Power Save" status, and the small second hand stops at the 45 second position.

  • Page 48: About The Sleep Feature

    TR-MB8 User’s Guide Basic Operations About the Sleep feature The Sleep feature prevents battery power from being consumed unnecessarily. Watch If the watch is not exposed to light for 72 hours or more continuously, the watch enters "Sleep" status, and the small second hand stops at the 15 seconds position.

  • Page 49: About Charging

    TR-MB8 User’s Guide Basic Operations About charging The optical charging feature (LIGHT CHARGE) is built-in to the dial of the watch. By frequently exposing the watch to sunlight or fluorescent light, you can continue using the watch for a long time.
  • Page 50 TR-MB8 User’s Guide Basic Operations Approximate Charging Time The following shows the approximate charging time. Approximate charging time Illuminati When the clock stops When the clock stops Environmental   To use the watch for Standards lx (lux) one day...

  • Page 51: Adjusting Time (Receiving Gps Satellite Signals) (Time)

    TR-MB8 User’s Guide Adjusting Time (Receiving GPS Satellite Signals) (TIME) Adjusting Time (Receiving GPS Satellite Signals) (TIME) “Notes on Receiving GPS Satellite Signals” on page 52 “Adjusting the Time” on page 53 “Setting the Time Zone and Time” on page 56 “About Automatic Time Reception feature”...

  • Page 52: Notes On Receiving Gps Satellite Signals

    TR-MB8 User’s Guide Adjusting Time (Receiving GPS Satellite Signals) (TIME) Notes on Receiving GPS Satellite Signals ❏ When the watch is in the following status, you cannot receive signals from the GPS satellites. ❏ When the battery level for the watch is running low Check the battery level and charge the watch as necessary.

  • Page 53: Adjusting The Time

    TR-MB8 User’s Guide Adjusting Time (Receiving GPS Satellite Signals) (TIME) Adjusting the Time By operating the buttons, you can receive time information from GPS satellite signals and adjust the current date and time. Note: ❏ You need to set the time zone if you want to adjust the time to your travel destination. See the following for details on setting time zones.
  • Page 54 TR-MB8 User’s Guide Adjusting Time (Receiving GPS Satellite Signals) (TIME) Hold down the B button for approximately three seconds, and release when the small second hand points to 0 seconds The indicator hand points to M. 3 sec. Note: When the B button is released before the small second hand points to 0 seconds, the watch does not perform time adjustment and displays the reception results (Y or N) of the previous GPS satellite signal for five seconds before returning to the time display.
  • Page 55 TR-MB8 User’s Guide Adjusting Time (Receiving GPS Satellite Signals) (TIME) When receiving signals is complete When the small second hand points to Y or N, reception is complete. The reception results are displayed for five seconds. Reception successful The date and time are automatically synced based on the time information acquired.

  • Page 56: Setting The Time Zone And Time

    TR-MB8 User’s Guide Adjusting Time (Receiving GPS Satellite Signals) (TIME) Setting the Time Zone and Time By using the watch buttons, you can receive GPS satellite signals and acquire positional information for your current location. You can specify the time zone based on the acquired positional information, and match it to the current date and time.
  • Page 57 TR-MB8 User’s Guide Adjusting Time (Receiving GPS Satellite Signals) (TIME) Hold down the B button for approximately five seconds, and release when the small second hand points to 30 seconds. After holding down the B button for three seconds, the small second hand points to 0 seconds, but you need to continue to hold down the button.
  • Page 58 TR-MB8 User’s Guide Adjusting Time (Receiving GPS Satellite Signals) (TIME) When receiving signals is complete When the small second hand points to Y or N, reception is complete. The reception results are displayed for five seconds. Reception successful The date and time are automatically synced based on the positional information acquired.

  • Page 59: About Automatic Time Reception Feature

    TR-MB8 User’s Guide Adjusting Time (Receiving GPS Satellite Signals) (TIME) About Automatic Time Reception feature Using the Automatic Time Reception feature, the watch automatically receives time information from the GPS satellite signals, and adjusts the time every three days. At the time of purchase, this feature is set to operate when the dial is exposed to strong light, such as sunlight.
  • Page 60 TR-MB8 User’s Guide Adjusting Time (Receiving GPS Satellite Signals) (TIME) When you want to change the settings, hold down the B button for approximately three seconds The small second hand changes to Y or N. 3 sec. Press and release the A button...

  • Page 61: About Receiving Leap Second Information

    TR-MB8 User’s Guide Adjusting Time (Receiving GPS Satellite Signals) (TIME) About receiving leap second information A leap second is a second that is inserted (or removed) to adjust the deviation between world time and international atomic clock time. When the watch receives GPS satellite signals after June 1st and December 1st, it also automatically receives leap second information.

  • Page 62: Checking Reception Results

    TR-MB8 User’s Guide Adjusting Time (Receiving GPS Satellite Signals) (TIME) Checking Reception Results You can view the reception results of the last GPS satellite signal and the results of leap second Checking reception results for GPS satellite signals Press the A button several times to enter TIME mode...
  • Page 63 TR-MB8 User’s Guide Adjusting Time (Receiving GPS Satellite Signals) (TIME) Checking reception results for GPS satellite signals The reception results (the small second hand points to Y or N) are displayed for five seconds, and then the display returns to the time display.
  • Page 64 TR-MB8 User’s Guide Adjusting Time (Receiving GPS Satellite Signals) (TIME) Checking the reception results for leap second information Press the A button several times to enter TIME mode Press and release the B button The indicator hand points to M, and the small second hand indicates the reception results of GPS satellite signals.
  • Page 65 TR-MB8 User’s Guide Adjusting Time (Receiving GPS Satellite Signals) (TIME) Check the reception results for leap second information The reception results (the small second hand points to Y or N) are displayed for five seconds, and then the display returns to the time display.

  • Page 66: Adjusting Time (Manual) (Time)

    TR-MB8 User’s Guide Adjusting Time (Manual) (TIME) Adjusting Time (Manual) (TIME) “Setting the Time Zone” on page 67 “Setting Daylight Saving Time” on page 71 “Adjusting the Time” on page 73...

  • Page 67: Setting The Time Zone

    TR-MB8 User’s Guide Adjusting Time (Manual) (TIME) Setting the Time Zone If you are in a location where GPS signals cannot be received, you can set the time zone manually. Note: See the following for details on Daylight Saving Time (DST).
  • Page 68 TR-MB8 User’s Guide Adjusting Time (Manual) (TIME) Push the crown back in to lock it The small second hand returns to the current second display.
  • Page 69 TR-MB8 User’s Guide Adjusting Time (Manual) (TIME) Time zone display and time difference list As of January 2017, the watch supports 39 time zones. Standard city codes for each time zone are displayed on the dial ring. To use the watch in a city that is not displayed on the dial ring, set a city code in the same time zone.
  • Page 70 TR-MB8 User’s Guide Adjusting Time (Manual) (TIME) City Code Representative City Time Difference from UTC (Dial ring display) (Time zone) Adelaide +9.5 hour Sydney +10 hour  Lord Howe Island +10.5 hour Nouméa +11 hour Wellington +12 hour  Chatham Islands +12.75 hour...

  • Page 71: Setting Daylight Saving Time

    TR-MB8 User’s Guide Adjusting Time (Manual) (TIME) Setting Daylight Saving Time Daylight Saving Time (DST) is not set automatically. You need to set it manually. Note: When Daylight Saving Time (DST) finishes, or when moving from a region that uses DST to a region that does not, make sure you set DST to OFF.
  • Page 72 TR-MB8 User’s Guide Adjusting Time (Manual) (TIME) Hold down the C button for approximately three seconds Changing the Daylight Saving Time (DST) setting. ON: Advances the time by one hour OFF: Returns the time by one hour 3 sec. Note: In the time zone of the Australian territory's Lord Howe Island (+10.5 hours), the time advances (or returns) by...

  • Page 73: Adjusting The Time

    TR-MB8 User’s Guide Adjusting Time (Manual) (TIME) Adjusting the Time If you are in a location where GPS signals cannot be received, you can adjust the time manually. Note: You can adjust the time manually from any mode. Unlock the crown and pull it out two steps The mode hand points to TIME.
  • Page 74 TR-MB8 User’s Guide Adjusting Time (Manual) (TIME) Push the crown back in to lock it The small second hand begins moving from 0 seconds. Note: If you press the crown back in according to the time signal and so on, you can adjust the time more accurately.

  • Page 75: Stopwatch (Time)

    TR-MB8 User’s Guide Stopwatch (TIME) Stopwatch (TIME) “Using the stopwatch” on page 76 “Example Using the Stopwatch” on page 80...

  • Page 76: Using The Stopwatch

    TR-MB8 User’s Guide Stopwatch (TIME) Using the stopwatch The stopwatch feature allows you to measure up to 99 mins. 59.8 seconds in increments of 0.1 (1/5) second. Note: If the measurable time is exceeded, measuring stops automatically and the measured value is reset.
  • Page 77 TR-MB8 User’s Guide Stopwatch (TIME) Press the B button to reset measuring The center hand and the measurement hand (short hand/long hand) return to 0, and then the indicator hand points to the remaining battery level. Measuring the halfway point (split) You can measure the amount of time that has elapsed (Split) from the start of measuring.
  • Page 78 TR-MB8 User’s Guide Stopwatch (TIME) Press the B button to measure a split time Measuring continues. Press the B button to release the split time The display returns to the time during measuring. Press the C button to stop measuring See the following for details on checking your measurement results.
  • Page 79 TR-MB8 User’s Guide Stopwatch (TIME) Reading the progress <Example> When split time is 26 mins. 28.4 seconds Minutes: Tens/Ones position (0 to 9) The short hand indicates tens and the long hand indicates ones. Since the short hand operates with the long hand, they may point between the scale marks on the watch.

  • Page 80: Example Using The Stopwatch

    TR-MB8 User’s Guide Stopwatch (TIME) Example Using the Stopwatch Depending on the situation, you may need to use the split feature to measure. Use the C button to start/stop measuring. Use the B button to measure/release the split feature. Measuring does not stop while a split is being measured...
  • Page 81 TR-MB8 User’s Guide Stopwatch (TIME) <When measuring a split/lap for three laps of a track> Start Start measuring. Split Measure split for the timing of the first lap around the track. Record the split/lap for the first lap. Release split Split Measure split for the timing of the second lap around the track.
  • Page 82 TR-MB8 User’s Guide Stopwatch (TIME) <When measuring the time for two people> Start Start measuring. Split Measures splits at the timing for the first persons goal. Stop Measuring stops when the second goal is reached. Check the split display on the watch and record the time for the first person.

  • Page 83: Altitude Measurements (Alt)

    TR-MB8 User’s Guide Altitude measurements (ALT) Altitude measurements (ALT) “Notes on Measuring Altitude” on page 84 “Measuring Altitude” on page 86 “Calibrating the Altitude” on page 90...

  • Page 84: Notes On Measuring Altitude

    TR-MB8 User’s Guide Altitude measurements (ALT) Notes on Measuring Altitude Mechanism for measuring altitude The watch is a pressure altimeter that calculates altitude from the atmospheric pressure. By using the atmospheric pressure at the current location, the relative altitude is calculated based on the relationship between the altitude and the atmospheric pressure for International Standard Air (ISA) determined by the International Civil Aviation Organization (ICAO).
  • Page 85 TR-MB8 User’s Guide Altitude measurements (ALT) About altitude calibration feature By setting the actual altitude at a location where you already know the altitude, the difference between the relative altitude measured at that location and the actual altitude is stored in the watch as the correction value by the altitude calibration feature.

  • Page 86: Measuring Altitude

    TR-MB8 User’s Guide Altitude measurements (ALT) Measuring Altitude You can calculate the altitude of your current location using the pressure sensor built into the watch. Important: If the atmospheric pressure changes due to weather conditions or the temperature at the measurement location, the measurement results and the actual altitude may differ.
  • Page 87 TR-MB8 User’s Guide Altitude measurements (ALT) Note: While measuring with the C button, the measurement results are updated every second. Check the measurement results See the following for details on checking your measurement results. “Reading the results” on page 88 Note: ❏...
  • Page 88 TR-MB8 User’s Guide Altitude measurements (ALT) Reading the results <Example> When the altitude is 2,660 m Indicates whether the measured value is positive or negative. The altitude may be displayed as a negative value depending on the altitude calibration status, or the change in pressure status.
  • Page 89 TR-MB8 User’s Guide Altitude measurements (ALT) Tens/Ones position (0 to 99) The center hand indicates the number. 60 is displayed in the following illustration. Note: ❏ Display range: -1,000 m to 9,999 m (units: 1 m) ❏ You can record measurement results.

  • Page 90: Calibrating The Altitude

    TR-MB8 User’s Guide Altitude measurements (ALT) Calibrating the Altitude Move to a location where you know the altitude, and then calibrate the altitude. Move to a location where you know the altitude You can check the altitude using maps, signs, the Internet, and so on.
  • Page 91 TR-MB8 User’s Guide Altitude measurements (ALT) Push the crown back in to lock it The small second hand returns to the current second display. Note: ❏ If you do not know the altitude, adjust the reference value, and then receive GPS satellite signals to correct the altitude.
  • Page 92 TR-MB8 User’s Guide Compass measurements (COM) Compass measurements (COM) “Notes and Mechanism on Compass Measurements” on page 93 “Checking the Direction” on page 94 “Calibrating the Magnetic Sensor” on page 95 “Setting the Magnetic Declination” on page 98...

  • Page 93: Notes And Mechanism On Compass Measurements

    TR-MB8 User’s Guide Compass measurements (COM) Notes and Mechanism on Compass Measurements About compass The watch uses a built-in magnetic sensor to display north. North may not be displayed correctly when the watch is placed in a strong magnetic field.

  • Page 94: Checking The Direction

    TR-MB8 User’s Guide Compass measurements (COM) Checking the Direction You can check which direction is north using the magnetic sensor built into the watch. Important: North may not be displayed correctly when the watch is placed in a strong magnetic field.

  • Page 95: Calibrating The Magnetic Sensor

    TR-MB8 User’s Guide Compass measurements (COM) Calibrating the Magnetic Sensor North may not be displayed correctly when the watch is placed in a strong magnetic field. Calibrate the magnetic sensor in the following situations. ❏ When using the watch for the first time ❏...
  • Page 96 TR-MB8 User’s Guide Compass measurements (COM) Make sure you keep the watch horizontal while pressing and releasing the C button The indicator hand points to M, and calibration starts. When the first point has been calibrated, the small second hand moves from 0 seconds to 30 seconds.
  • Page 97 If the small second hand points to N, make sure there are no magnetic products or strong magnetic fields nearby. Next, press and release the C button, and then repeat from step 3. If the small second hand continues to point to N even after calibrating several times, contact TRUME customer support.

  • Page 98: Setting The Magnetic Declination

    TR-MB8 User’s Guide Compass measurements (COM) Setting the Magnetic Declination True north, magnetic north, and magnetic declination There are two geographical terms representing north; true north and magnetic north. ❏ True north (1) This is the north shown on maps.
  • Page 99 TR-MB8 User’s Guide Compass measurements (COM) Setting manually In the following situations, you need to set the magnetic declination manually. ❏ When using the watch in a location where it is hard or impossible to receive signals from GPS satellites “Locations suitable for receiving signals from GPS satellites”...
  • Page 100 TR-MB8 User’s Guide Compass measurements (COM) <Example> When the setting value for the magnetic declination is 10 degrees west East (+)/West (-) East or west declination are indicated using plus and minus. West (-) is displayed in the following illustration.
  • Page 101 TR-MB8 User’s Guide Compass measurements (COM) Turn the crown to set the magnetic declination You can set the magnetic declination in 1 degree increments. Push the crown back in to lock it The small second hand returns to the current second display.

  • Page 102: Waypoint Feature (Com)

    TR-MB8 User’s Guide Waypoint Feature (COM) Waypoint Feature (COM) “About the Waypoint Feature” on page 103 “Using the Waypoint Feature” on page 104...

  • Page 103: About The Waypoint Feature

    TR-MB8 User’s Guide Waypoint Feature (COM) About the Waypoint Feature The Waypoint feature is a feature that allows you to return to the location (base point) registered in advance from your current location. You can check the direction of the base point and the linear distance.

  • Page 104: Using The Waypoint Feature

    TR-MB8 User’s Guide Waypoint Feature (COM) Using the Waypoint Feature Registering a Base Point You need to register the base point in advance to use the Waypoint feature. Move to the location you want to use as the base point Register the base point (Reference Value Setting) “About the Reference Value Setting”...
  • Page 105 TR-MB8 User’s Guide Waypoint Feature (COM) Measure the direction and distance to the base point When you start the Waypoint feature, the direction and linear distance from the current location to the base point is displayed. Important: The Waypoint feature uses the compass feature.
  • Page 106 TR-MB8 User’s Guide Waypoint Feature (COM) With the watch facing straight up, wait until the reception result is displayed (the small second hand points to Y or N). Receiving a signal takes from 20 seconds to two minutes. When receiving signals The small second hand indicates the number of GPS satellites acquired.
  • Page 107 TR-MB8 User’s Guide Waypoint Feature (COM) Check the measurement results The measurement results are displayed for one minute. See the following for details on checking your measurement results. “Reading the results” on page 107 Note: ❏ When measuring is complete, the indicator hand points to the battery level, and the small second hand indicates the current seconds.
  • Page 108 TR-MB8 User’s Guide Waypoint Feature (COM) Base point direction Indicates the direction from your current location to the base point. Direction Indicates north. Note: ❏ Display range (liner distance): 0 m to 9900 m (units: 100 m) When under 49 m this is displayed as 0 m, and when over 50 m this is displayed as 100 m.

  • Page 109: Barometric Pressure Measurements (Bar)

    TR-MB8 User’s Guide Barometric pressure measurements (BAR) Barometric pressure measurements (BAR) “Notes and Mechanism on Measuring Barometric Pressure” on page 110 “Measuring Barometric Pressure” on page 111 “Calibrating the Barometric Pressure” on page 114...

  • Page 110: Notes And Mechanism On Measuring Barometric Pressure

    TR-MB8 User’s Guide Barometric pressure measurements (BAR) Notes and Mechanism on Measuring Barometric Pressure About barometer feature The watch uses a built-in pressure sensor to measure the atmospheric pressure of the current location. Note: This differs from the atmospheric pressure (sea level pressure) displayed in weather charts.

  • Page 111: Measuring Barometric Pressure

    TR-MB8 User’s Guide Barometric pressure measurements (BAR) Measuring Barometric Pressure Measuring Press the A button several times to enter BAR mode Note: The watch automatically measures pressure approximately every 10 minutes (the indicator hand does not point to M at this time).
  • Page 112 TR-MB8 User’s Guide Barometric pressure measurements (BAR) Note: ❏ When measuring is complete, the indicator hand points to the battery level, and the small second hand indicates the current seconds. ❏ To cancel measuring before it is complete, press and release the C button.
  • Page 113 TR-MB8 User’s Guide Barometric pressure measurements (BAR) Barometric tendency + value: Pressure tends to rise - value: Pressure tends to drop In the following illustration, the pressure is rising and indicates a positive (+) trend. Note: ❏ Display range (pressure): 300 hPa to 1,100h Pa (units: 1 hPa) ❏...

  • Page 114: Calibrating The Barometric Pressure

    TR-MB8 User’s Guide Barometric pressure measurements (BAR) Calibrating the Barometric Pressure The pressure sensor built-in to the watch does not normally need to be calibrated. However, if a deviation occurs for any reason, calibrate the measurement value for the barometric pressure.
  • Page 115 TR-MB8 User’s Guide Barometric pressure measurements (BAR) Push the crown back in to lock it The small second hand returns to the current second display.

  • Page 116: Measuring Using The Expanded Sensor (Accessory) (Acc)

    TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Measuring Using the Expanded Sensor (Accessory) (ACC) “Measuring the UV Index (Intensity of Ultraviolet Light)” on page 117 “Measuring Temperature” on page 120 “Measuring Steps” on page 123 “Measuring Calories Burned” on page 127...

  • Page 117: Measuring The Uv Index (Intensity Of Ultraviolet Light)

    TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Measuring the UV Index (Intensity of Ultraviolet Light) You can measure the UV index using the expanded sensor (accessory). Measurement results are sent from the accessory to the watch, and you can check them using the hand on the watch.
  • Page 118 TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Press and release the A button several times on the watch to enter ACC mode When you switch to ACC mode, the content from communication with the latest accessory is displayed.
  • Page 119 TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Reading the results <Example> When the UV index is 4 Tens position (0 to 1) The long hand indicates the number. 0 is displayed in the following illustration. Ones position (0 to 9) The center hand indicates the number.

  • Page 120: Measuring Temperature

    TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Measuring Temperature You can measure the temperature using the expanded sensor.(accessory). Measurement results are sent from the accessory to the watch, and you can check them using the hand on the watch.
  • Page 121 TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Press the C button to communicate with the watch and accessory While communicating (for one minute) the indicator hand points to M. Note: While communicating, the measurement results are updated every 4 seconds.
  • Page 122 TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Reading the results <Example> When the temperature is 20°C Indicates whether the measured value is positive or negative. A positive value is displayed in the following illustration. Tens/Ones position (0 to 60) The center hand indicates the number.

  • Page 123: Measuring Steps

    TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Measuring Steps You can measure your steps using the expanded sensor (accessory). Measurement results are sent from the accessory to the watch, and you can check them using the hand on the watch.
  • Page 124 TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Press the C button to communicate with the watch and accessory While communicating (for one minute) the indicator hand points to M. Note: While communicating, the measurement results are updated every 4 seconds.
  • Page 125 TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Reading the results <Example> When the number of steps is 12,650 Ten thousandth (1 to 9) The small second hand indicates the number. <For less than 10,000 steps> Read 0 if it is pointing to + between 1 and 2.
  • Page 126 TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Thousandths/Hundredths (0 to 9) The short hand indicates thousands and the long hand indicates hundreds. Since the short hand operates with the long hand, they may point between the scale marks on the watch.

  • Page 127: Measuring Calories Burned

    TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Measuring Calories Burned You can check the amount of calories burned based on steps.using the expanded sensor (accessory). Measurement results are sent from the accessory to the watch, and you can check them using the hand on the watch.
  • Page 128 TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Press and release the A button several times on the watch to enter ACC mode When you switch to ACC mode, the content from communication with the latest accessory is displayed.
  • Page 129 TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Reading the results <Example> When calories burned are 8,645 kcal Thousandths/Hundredths (0 to 9) The short hand indicates thousands and the long hand indicates hundreds. Since the short hand operates with the long hand, they may point between the scale marks on the watch.
  • Page 130 TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Note: ❏ Display range: 0 to 9,999 kcal When the counter goes over 10,000 kcal, counting starts again from 0. ❏ When displaying the measurement results, the small second hand points to +.

  • Page 131: Resetting The Measured Steps And Calories Burned

    TR-MB8 User’s Guide Measuring Using the Expanded Sensor (Accessory) (ACC) Resetting the Measured Steps and Calories Burned The measurement results for steps and calories burned are cumulative. To measure from 0, you need to reset the measurement values. Note: The measured number of steps and calories burned are reset at the same time.

  • Page 132: Recording Measurement Results (Log Feature)

    TR-MB8 User’s Guide Recording Measurement Results (Log Feature) Recording Measurement Results (Log Feature) “About the Log Feature” on page 133 “Recording Measurement Results” on page 134 “Checking the Logs” on page 135 “Deleting the Logs” on page 137...

  • Page 133: About The Log Feature

    TR-MB8 User’s Guide Recording Measurement Results (Log Feature) About the Log Feature You can record measurement results on the watch for each measurement mode. Measurement Mode Measurement Results Number of Events Altitude Barometric pressure (not including barometric tendency) UV Index...

  • Page 134: Recording Measurement Results

    TR-MB8 User’s Guide Recording Measurement Results (Log Feature) Recording Measurement Results Measuring each mode “Measuring Altitude” on page 86 “Measuring Barometric Pressure” on page 111 “Measuring the UV Index (Intensity of Ultraviolet Light)” on page 117 “Measuring Temperature” on page 120 “Measuring Steps”...

  • Page 135: Checking The Logs

    TR-MB8 User’s Guide Recording Measurement Results (Log Feature) Checking the Logs Check the recorded measurement results (logs). Press the A button several times to change modes to ALT, BAR, or ACC mode Press the B button several times to select the log number.
  • Page 136 TR-MB8 User’s Guide Recording Measurement Results (Log Feature) Check the log The measurement results are displayed for five seconds. Note: ❏ No.0 for altitude and atmospheric pressure is the values acquired by Reference Value Setting. “About the Reference Value Setting” on page 142 ❏...

  • Page 137: Deleting The Logs

    TR-MB8 User’s Guide Recording Measurement Results (Log Feature) Deleting the Logs You can delete all of the logs for each mode. You cannot delete logs individually. Note: The altitude and atmospheric pressure (recorded in log No.0) acquired using standard value matching are not deleted.

  • Page 138: Maintenance

    TR-MB8 User’s Guide Maintenance Maintenance “Maintenance” on page 139 “About Adjusting the Metal Band” on page 141 “About the Reference Value Setting” on page 142 “About Power Source for the Watch” on page 145 “Replacing the Battery for the Expanded Sensor (Accessory)” on page 146...

  • Page 139: Maintenance

    If the pins come out, stop using it immediately, and contact TRUME customer support. “Contact Information” on page 178 Maintaining the leather band ❏...
  • Page 140 TR-MB8 User’s Guide Maintenance Maintaining the expanded sensor (accessory) ❏ Make sure you frequently wipe off any moisture, sweat, or dirt that sticks to the accessory using a soft cloth. ❏ If you are not going to use the accessory for a long time, make sure you remove the battery from the accessory.

  • Page 141: About Adjusting The Metal Band

    Contact your local dealer to adjust the metal band. If you cannot contact the dealer where you purchased the watch because it was a gift or you have moved since purchasing the watch, contact TRUME customer support. “Contact Information” on page 178 Note: You may not be able to make payments or perform adjustments at any store except for the store of purchase.

  • Page 142: About The Reference Value Setting

    TR-MB8 User’s Guide Maintenance About the Reference Value Setting What is the Reference Value Setting? The Reference Value Setting feature receives signals from GPS satellites and acquires positional information for your current location, and allows you to make the following settings at the same time.
  • Page 143 TR-MB8 User’s Guide Maintenance Reference Value Setting Important: Make sure you check the notes when receiving GPS signals. “Notes on Receiving GPS Satellite Signals” on page 52 Move to a location suitable for receiving signals from GPS satellites “Locations suitable for receiving signals from GPS satellites” on page 43 Press the A button several times to change modes to ALT, COM, BAR, or ACC mode.
  • Page 144 TR-MB8 User’s Guide Maintenance With the watch facing straight up, wait until the reception result is displayed (the small second hand points to Y or N). Receiving a signal takes from 20 seconds to two minutes. When receiving signals The small second hand indicates the number of GPS satellites acquired.

  • Page 145: About Power Source For The Watch

    If you cannot charge the watch even after exposing it to light, contact your local dealer or watch/ wearable repair center to request repairs. If you cannot contact the dealer where you purchased the watch because it was a gift or you have moved since purchasing the watch, contact TRUME customer support. “Contact Information” on page 178...

  • Page 146: Replacing The Battery For The Expanded Sensor (Accessory)

    When the amount of power remaining for the accessory is running low, Battery flashes. Replace the battery. Note: You can request that the battery for the accessory is replaced for a fee. Contact your local dealer or TRUME customer support.
  • Page 147 TR-MB8 User’s Guide Maintenance Replacing the battery for the expanded sensor (accessory) Use the specified battery when replacing the battery. “About the battery” on page 146 Danger Never store or leave batteries in locations within easy reach of small children.
  • Page 148 TR-MB8 User’s Guide Maintenance Use a coin etc. to remove the battery cover Important: After removing the battery cover, do not touch the packing for the battery cover. Remove the old battery Important: Do not use metallic tweezers or a screwdriver to remove the battery. This could cause the battery to short-circuit, an electric shock, fire, or accident to occur.
  • Page 149 TR-MB8 User’s Guide Maintenance Replace the battery cover Tighten securely so that the alignment marks are aligned. Attach the clip to the accessory Extend the base of the clip and slide it in from the side to attach. Important: Cover used batteries with insulation tape, and then dispose of them according to local laws and regulations.

  • Page 150: Troubleshooting

    TR-MB8 User’s Guide Troubleshooting Troubleshooting “Troubleshooting” on page 151 “Correcting Misalignment of the Hands or the Date” on page 168 “Connecting the Watch and Expanded Sensor” on page 174 “Information on Service and Support” on page 177 “Contact Information” on page 178...

  • Page 151: Troubleshooting

    TR-MB8 User’s Guide Troubleshooting Troubleshooting If you have any problems, check the related page. Problems related to watch operations “Operating buttons and the crown” on page 153 “Hand movement/position” on page 153 Problems related to charging “Charging” on page 155 Problems related to receiving GPS satellite signals (time adjustment and so on) “GPS satellite signal reception”...
  • Page 152 TR-MB8 User’s Guide Troubleshooting Note: If problems continue, contact your local dealer or TRUME customer support. “Contact Information” on page 178...

  • Page 153: Operating Buttons And The Crown

    TR-MB8 User’s Guide Troubleshooting Operating buttons and the crown Trouble Causes and Solutions There is no response even You cannot perform operations while the hand/Calendar is moving after operating the buttons forward quickly. or the crown Wait until the hand/Calendar starts moving normally.
  • Page 154 TR-MB8 User’s Guide Troubleshooting Trouble Causes and Solutions The small second hand has When the small second hand is pointing to 15 seconds, the watch is in stopped moving "Sleep" status. Expose the watch to light for more than five seconds, or press any button.

  • Page 155: Charging

    “Approximate Charging Time” on page 50 If the battery has not been charged for a long time, it may have deteriorated or discharged completely. Contact your local dealer or TRUME customer support. “Contact Information” on page 178 GPS satellite signal reception...

  • Page 156: U "Adjusting Time

    TR-MB8 User’s Guide Troubleshooting Adjusting time Trouble Causes and Solutions The watch successfully The watch may have been set to a different time zone to the current received GPS satellite time zone. signals, but the time is out of You need to set the time zone manually.

  • Page 157: Stopwatch

    TR-MB8 User’s Guide Troubleshooting Stopwatch Trouble Causes and Solutions The center hand stops while If you do not operate any of the buttons within 10 minutes, the center measuring hand stops at 0 seconds. Measuring continues. By pressing Split (B button) or stop measuring (C button) you can check the measurement time at the time of operation.

  • Page 158: U "Altitude Measurements

    TR-MB8 User’s Guide Troubleshooting Altitude measurements Trouble Causes and Solutions Cannot measure If the indicator hand is pointing to E, there is not enough battery power remaining to perform measurements. Charge the watch until the remaining battery level is 2 or higher.

  • Page 159: U "Compass Measurements

    TR-MB8 User’s Guide Troubleshooting Compass measurements Trouble Causes and Solutions Cannot measure If the indicator hand is pointing to E, there is not enough battery power remaining to perform measurements. Charge the watch until the remaining battery level is 2 or higher.

  • Page 160: Waypoint Feature

    TR-MB8 User’s Guide Troubleshooting Waypoint feature Trouble Causes and Solutions Cannot register a base point A problem has occurred receiving signals from GPS satellites. “GPS satellite signal reception” on page 155 When trying to use the A problem has occurred receiving signals from GPS satellites.
  • Page 161 TR-MB8 User’s Guide Troubleshooting Trouble Causes and Solutions There is a discrepancy The base point may not be set to the intended location when you did between the measurement not register the base point (Reference Value Setting) at the base point results and actual distance that you want to register.

  • Page 162: Barometric Pressure Measurements

    TR-MB8 User’s Guide Troubleshooting Barometric pressure measurements Trouble Causes and Solutions Cannot measure If the indicator hand is pointing to E, there is not enough battery power remaining to perform measurements. Charge the watch until the remaining battery level is 2 or higher.

  • Page 163: Thermometer

    TR-MB8 User’s Guide Troubleshooting Thermometer Trouble Causes and Solutions Cannot check the A problem has occurred communicating between the watch and the measurement results accessory. “Communication between the watch and expanded sensor (accessory)” on page 166 There is a discrepancy The accessory may not have adapted a change in temperature.

  • Page 164: Calories Burned Measurements

    TR-MB8 User’s Guide Troubleshooting Calories burned measurements Trouble Causes and Solutions Cannot check the A problem has occurred communicating between the watch and the measurement results accessory. “Communication between the watch and expanded sensor (accessory)” on page 166 The measurement results do This does not include calories burned by your basal metabolism.

  • Page 165: U "Log Feature

    TR-MB8 User’s Guide Troubleshooting Log feature Trouble Causes and Solutions Cannot record the You cannot use the log feature in TIME mode or COM mode. measurement results When the indicator hand is pointing to M, the watch is measuring the altitude and barometric pressure.

  • Page 166: Communication Between The Watch And Expanded Sensor (Accessory)

    TR-MB8 User’s Guide Troubleshooting Communication between the watch and expanded sensor (accessory) Trouble Causes and Solutions Cannot communicate The accessory may be in "Sleep" status. between the watch and the Move the accessory a little to release the accessory from "Sleep" status.

  • Page 167: U "Expanded Sensor (Accessory)

    Re-insert the battery for the accessory. Next, turn on the accessory. If all of the LEDs keep flashing even after inserting the battery, stop using the accessory and contact your local dealer or TRUME customer support. “Contact Information” on page 178 There is no response even if The battery for the accessory has run out.

  • Page 168: Correcting Misalignment Of The Hands Or The Date

    TR-MB8 User’s Guide Troubleshooting Correcting Misalignment of the Hands or the Date The hand positions may shift due to strong magnetism or shocks. If the position of the hands is misaligned, correct the misalignment. Note: ❏ The hour/minute hands are automatically calibrated once every 24 hours and at midnight.
  • Page 169 TR-MB8 User’s Guide Troubleshooting The calendar moves. You cannot perform operations while the Calendar is moving. Confirm that it has stopped, and then perform the following operations. Turn the crown to adjust the Calendar to 1 Turn the crown quickly to move the Calendar forward/backward.
  • Page 170 TR-MB8 User’s Guide Troubleshooting Turn the crown to move the indicator hand to F and the mode hand to TIME. Press and release the B button The small second hand stops at 0 seconds. Hold down the A button for approximately three seconds The hour/minute hands move to "0 hours 0 minutes".
  • Page 171 TR-MB8 User’s Guide Troubleshooting Push the crown back in to lock it The clock starts moving. Receiving Signals from GPS Satellites and Adjusting the Time “Adjusting the Time” on page 53 Calibrating the center hand/measurement hand (short hand/long hand) Adjust the center hand/measurement hand (short hand/long hand) to the standard position.
  • Page 172 TR-MB8 User’s Guide Troubleshooting Hold down the C button for approximately three seconds The center hand moves. 3 sec. Turn the crown to adjust the center hand to 0 Press and release the C button The measurement hand (short hand/long hand) moves.
  • Page 173 TR-MB8 User’s Guide Troubleshooting Push the crown back in to lock it The clock starts moving.

  • Page 174: Connecting The Watch And Expanded Sensor

    TR-MB8 User’s Guide Troubleshooting Connecting the Watch and Expanded Sensor ® Since the watch and the expanded sensor (accessory) are already connected (paired) using Bluetooth when they are shipped, you do not normally need to pair them. If the measurement results are not displayed on the watch, check the connection status.
  • Page 175 TR-MB8 User’s Guide Troubleshooting Checking the connection status The small second hand points to Y or N, and you can check the connection status. Connected Go to step 6. Cannot connect Go to step 5, and then connect (pair).
  • Page 176 TR-MB8 User’s Guide Troubleshooting Hold down the C button for approximately three seconds The indicator hand points to M, and connecting starts. Connecting takes from 15 seconds to one minute. 3 sec. Note: When the indicator hand points to E or , connecting does not start.

  • Page 177: Information On Service And Support

    ❏ Repairs or tune-ups (overhaul) fall under "Manufacturer's Repairs", so make sure you contact your local dealer or TRUME customer support. ❏ If any problems occur under the warranty period, contact your local dealer or TRUME customer support and make sure you bring your warranty card.

  • Page 178: Contact Information

    Troubleshooting Contact Information Product support information <http://epson.jp/trume/> TRUME customer support We will answer any questions or concerns about the product by phone. TEL: 050-3155-8285 Working hours: 9:30 to 17:00 Monday to Friday (except for national holidays or company holidays) Watch/Wearable repair center Send the product to be repaired to the following repair center.

  • Page 179: Product Specifications

    TR-MB8 User’s Guide Product Specifications Product Specifications “Watch Specifications” on page 180 “Expanded Sensor (Accessory) Specifications” on page 182 “Measurement Related Specifications” on page 183...

  • Page 180: Watch Specifications

    TR-MB8 User’s Guide Product Specifications Watch Specifications Size Length 60.2 mm x width 48.6 mm x thickness 15.5 mm Weight Metal band: Approx. 135 g Leather band: Approx. 110 g Material Case Pure titanium, ceramic bezel Glass Sapphire glass Band...
  • Page 181 “Features of the Watch” on page 22 Indicates the waterproof performance. “Notes on waterproofing” on page 13 The model name. Indicates that the watch is certified to conform to wireless device technical standards. The serial number. Use this when contacting TRUME customer support.

  • Page 182: Expanded Sensor (Accessory) Specifications

    TR-MB8 User’s Guide Product Specifications Expanded Sensor (Accessory) Specifications Size Width 39.3 mm x height 54.6 mm x thickness 10.0 mm (without the clip) Weight Approx. 21 g Case material Plastic (some metal parts) Waterproof ability IPX5 Battery Coin type lithium battery (CR2032) Operating time 6 months under an environment of 25 °C (depending on usage conditions)

  • Page 183: Measurement Related Specifications

    TR-MB8 User’s Guide Product Specifications Measurement Related Specifications Stopwatch Measurements of 0 hours 0 minutes 0 seconds up to 99 minutes 59.8 seconds (in units of 1/5 seconds) GPS satellite signal Time to measurement: 6 seconds to 1 minute reception...

  • Page 184: Display List Of Time And Measurement Results

    TR-MB8 User’s Guide Display List of Time and Measurement Results Display List of Time and Measurement Results Display list of time and measurement results Example display of time and measurement results. See the explanations on the related pages for details on making operations.
  • Page 185 TR-MB8 User’s Guide Display List of Time and Measurement Results Stopwatch “Using the stopwatch” on page 76 <Example> 6 minutes 55 seconds 2 6 min. 55 sec. 2 <Example> 80 minutes 15 seconds 4 80 min. 15 sec. 4...
  • Page 186 TR-MB8 User’s Guide Display List of Time and Measurement Results Altitude measurements “Measuring Altitude” on page 86 <Example> 3,160 m 3,100 m 60 m <Example> -35m 35 m Compass measurements “Checking the Direction” on page 94 North North...
  • Page 187 TR-MB8 User’s Guide Display List of Time and Measurement Results Waypoint feature “Using the Waypoint Feature” on page 104 Distance: 900 m North Direction of Base point Distance: 4,100 m North Direction of Base point Barometric pressure measurements “Measuring Barometric Pressure” on page 111 <Example>...
  • Page 188 TR-MB8 User’s Guide Display List of Time and Measurement Results UV Index measurements “Measuring the UV Index (Intensity of Ultraviolet Light)” on page 117 <Example> 10 Represents 1 in 10 on the scale Represents 1 in 10 on the scale Represents 1 in 10 on the scale <Example>...
  • Page 189 TR-MB8 User’s Guide Display List of Time and Measurement Results Thermometer “Measuring Temperature” on page 120 <Example> 30°C 30 °C <Example> -5°C...
  • Page 190 TR-MB8 User’s Guide Display List of Time and Measurement Results Steps measurements “Measuring Steps” on page 123 <Example> 70,985 steps 85 steps 900 steps 70,000 steps <Example> 290 steps 90 steps 200 steps Points to [+] for Points to + for...
  • Page 191 TR-MB8 User’s Guide Display List of Time and Measurement Results Calories burned measurements “Measuring Calories Burned” on page 127 <Example> 3,890 kcal 90 kcal 3,800 kcal <Example> 820kcal 800 kcal 20 kcal...
  • Page 192 ©2017 Seiko Epson Corporation. All rights reserved. Rev.1.1 EN...

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