Page 1
owner’s manual F O R E R U N N E R 3 1 0 X T ® MULTISPORT GPS TRAINING DEVICE...
Page 2
Visit the Garmin Web site (www.garmin.com) for current updates and supplemental information concerning the use and operation of this and other Garmin products. Garmin , the Garmin logo, Garmin Training ®...
Go Work Out! ... Downloading Free Software ... Sending Workout Data to Your Computer ... Locking the Keys ... Forerunner Backlight ... Forerunner 310XT Owner’s Manual Training ... About the Training Page ... Sport Mode ... Auto Lap ® ...
Page 4
Clearing User Data ... Caring for the Forerunner ... Updating the Forerunner Software Using Garmin Connect ... Battery Information ... Specifications ... Software License Agreement... Declaration of Conformity ... Troubleshooting ... Heart Rate Zone Table ... Index ... Forerunner 310XT Owner’s Manual...
Contact Garmin Product Support if you have any questions while using your Forerunner. In the USA, go to www.garmin.com/support, or contact Garmin USA by phone at (913) 397.8200 or (800) 800.1020. In the UK, contact Garmin (Europe) Ltd. by phone at 0808 2380000.
Press and hold to scroll quickly through the settings. (page 34). • Press to scroll through training pages during a workout. • On the Virtual Partner press and hold to adjust the Virtual Partner pace. arrows (up/down) page, ® Forerunner 310XT Owner’s Manual...
2. Plug the AC adapter into a standard wall outlet. 3. Align the charging clip posts with the contacts on the back of the Forerunner. Forerunner 310XT Owner’s Manual Contacts 4. Clip the charger securely over the face of the Forerunner. Chargng clp A fully charged battery will last up to 20 hours, depending on usage.
( ) at the top. for more note: By default, the settings on your Forerunner update the time and correct time zone automatically according to satellite information. page 9 Forerunner 310XT Owner’s Manual...
It should be snug enough to stay in place during your run. Heart Rate Monitor Module (Front) Snaps Heart Rate Monitor Module (Back) Forerunner 310XT Owner’s Manual Electrodes Heart Rate Monitor Strap (Back) 1. Snap one side of the strap to the heart rate monitor module.
> 2. Press > 3. After completing your activity, press stop. 4. Press and hold mode your activity and reset the training page. Forerunner 310XT Owner’s Manual mode to change mode > select Settings Data Fields to customize up mode...
2. Bring your Forerunner within 5 m of your computer. Forerunner 310XT Owner’s Manual 3. Follow the on-screen instructions. 4. Ensure pairing is enabled. 5. Use Garmin Connect to view and analyze your data. Locking the Keys ™ You can lock the keys on your Forerunner.
The battery is charging. The device is uploading data or pairing with fitness equipment. Status Icons Press and release to view the status icons. Heart rate monitor active Speed and cadence sensor active Foot pod active Power sensor active Forerunner 310XT Owner’s Manual...
Page 13
The activity class information is provided by Firstbeat Technologies Ltd., portions of which are based on Jackson et al. “Prediction of Functional Aerobic Capacity Without Exercise Testing,” Medicine and Science in Sports and Exercise 22 (1990): 863–870. Forerunner 310XT Owner’s Manual Activity Class Chart Training...
Auto Lap does not function during interval or custom workouts. 1. Press select sport settings (depends on your current sport mode) > Lap. Forerunner 310XT Owner’s Manual page mode to change the ® mode > select...
By Position page 18), use laps at all of the lap positions marked in the course. Forerunner 310XT Owner’s Manual Auto Pause to enter a Auto Pause is helpful if your training to choose includes stop lights or other places where you need to slow down or stop.
1–5 according to increasing intensity. The Forerunner sets the heart rate zone ranges (see the table on page 48) based on your maximum and resting heart rates set in your user profile Forerunner 310XT Owner’s Manual HR Zones to start the (page 36).
You can customize your heart rate zones in your Garmin Connect user profile and then transfer data to your Forerunner. How Do Heart Rate Zones Affect Your Fitness Goals? Knowing your heart rate zones can help you measure and improve...
Vrtual enter information for any of the Partner following alarms: • • to increase mode • • Forerunner 310XT Owner’s Manual mode > select Training page 10). enter and press Time Alert—notifies you when you have run for a specific amount of time.
To use HR alerts, you must have a Forerunner 310XT and a heart rate monitor. • Cadence Alert—notifies you if your cadence exceeds, or drops below, a specific number of revolutions of crank arm per minute (rpm) or strides per minute (spm).
Reps Custom workouts can include goals for each workout step and varied distances, times, and calories. Use Garmin Connect to create and edit workouts and transfer them to your Forerunner. You can also schedule workouts using Garmin Connect. You can plan workouts in advance and store them on your Forerunner.
Page 21
11. To mark any step as a rest step, select the step. Then select as Rest Step from the menu. Rest steps are noted in your workout history. Forerunner 310XT Owner’s Manual Repeating Steps 1. Select <Add New 2 In the Duration Repeat.
You can also race against the Virtual Partner when training with courses. Creating Courses with Garmin Connect Use Garmin Connect to create courses and course points and transfer them to your Forerunner. note: For more information about transferring data to your Forerunner, page >...
If you stray away from the course, the Forerunner displays an “Off Course” message. Use the navigation page to find your way back to the course. Forerunner 310XT Owner’s Manual Deleting a Course 1. Press mode Courses. start 2. Select a course from the list.
Press > select Multisport. You can also clear a multisport workout by pressing and then pressing and holding to reset the timer. Forerunner 310XT Owner’s Manual Swimming with Your Include Forerunner The Forerunner is waterproof to Start 50 m for surface swimming. Use the timer to record your swim time.
3 seconds. When the Forerunner memory is full, an error message appears. Upload your history to Garmin Connect or Garmin Training Center periodically to keep track of all of your data (see page Forerunner 310XT Owner’s Manual...
Deleting History After you have transferred your history to Garmin Connect or Garmin Training Center, you can delete the history from your Forerunner. 1. Press mode > select Delete. 2. Select an option: • Individual Activities • Activities—delete all activities from the history.
> Go to Stop Going to a Location Press Editing or Deleting a to select. Location 1. Press mode Compass mode > select mode > select Location. Forerunner 310XT Owner’s Manual > Stop >...
Start. A line appears on the map from your current location to your starting point. Follow the lne back to your startng pont. Forerunner 310XT Owner’s Manual Viewing GPS Information The Satellite page displays information about the GPS signals the Forerunner is currently receiving.
Average cadence for the duration of your current ride. Average cadence for the current lap. Number of calories burned. Distance in nautical miles. Distance traveled on the current run. Forerunner 310XT Owner’s Manual...
Page 33
10 ft. you climb (elevation) you travel 200 ft. (distance), your grade is 5%. Heading Current direction you are traveling. Forerunner 310XT Owner’s Manual Data Field Description Heart Rate Heart rate in bpm. Heart Percentage of Rate–%HRR heart rate reserve...
Page 34
Pace– Average pace for Average ** the run. Pace–Lap ** Average pace in the current lap. Pace–Last Average pace Lap ** during the last full lap. Power ** Current power output in watts or % FTP. Forerunner 310XT Owner’s Manual...
Page 35
Current range of power output (1-7) based on your FTP or custom settings. Speed ** Current speed. Speed–Avg Average speed for the run. Forerunner 310XT Owner’s Manual Data Field Description Speed–Lap Average speed in the current lap. Speed–Last Average speed Lap ** during the last full lap.
Use a short backlight setting to conserve battery power. • Contrast—select the amount of screen contrast. Forerunner 310XT Owner’s Manual Changing the Map Settings 1. Press System Settings > Vibration. 2. To change the orientation of the map, press enter, and select an option.
To link your device to compatible fitness equipment, look for the ANT+ Link Here logo. note: If fitness equipment is already enabled, go to step 3. 1. Press System 2. Select Forerunner 310XT Owner’s Manual mode > select Settings Fitness Equipment. > Enabled >...
If you have trouble connecting reset the fitness equipment and pair again. www.garmin.com/antplus more linking instructions. Forerunner 310XT Owner’s Manual Transferring Data Move away (10 m) from other ANT+ accessories while the Forerunner is trying to pair with the computer for the first time.
Ltd. For more information, go to http://www.firstbeattechnologies .com/files/Energy_Expenditure Settings > _Estimation. enabled > About Forerunner mode Press about Forerunner software version, the GPS version, and the unit ID. History > > Forerunner 310XT Owner’s Manual Settings > select > to view the...
Forerunner. Pairing is connecting ANT+ accessories, such as the heart rate monitor, with your Forerunner. The Forerunner 310XT Owner’s Manual pairing process only takes a few seconds when the accessories are activated and functioning correctly.
2. Remove the cover and battery. Wait 30 seconds. Insert the new battery with the positive side facing up. note: Be careful not to damage or lose the O-ring gasket. Forerunner 310XT Owner’s Manual...
Rinse the strap after every use. Hand wash the strap in cold water with a mild detergent after every five uses. Forerunner 310XT Owner’s Manual Do not put the strap in a washing machine or a dryer. To prolong the life of your heart rate monitor, unsnap the module when not in use.
Page 44
Increase the calibration factor if your distance is too low; decrease the calibration factor if your distance is too high. Settings > Pod. Forerunner 310XT Owner’s Manual in the Foot pod sensor By GPS > select Settings > Foot Pod Calibration >...
Bike Details To enter information specific to your bike in order to calibrate your sensors more accurately, complete the following steps: Forerunner 310XT Owner’s Manual 1. Press and hold the bike sport mode. 2. Press > Bike Settings Bike 3.
FTP (functional threshold power), you can enter it, and allow the device to calculate your power zones automatically. You can also enter your power zones manually. Settings Forerunner 310XT Owner’s Manual mode > select Settings > bike name > Zones.
User information, such as history, locations, and tracks, is retained indefinitely in the memory of the unit without the need for external power. Back up important user data by transferring it to Garmin Connect. page...
Forerunner software updates and Garmin Connect Web-based software. If there is new software available, Garmin Connect alerts you to update the Forerunner’s software. Follow the on-screen instructions. Make sure your device stays in range of the computer during the update process.
Page 49
7 mm) weight: 0.01 lbs. (6 g) transmission range: Approximately 16.4 ft. (5 m) operating temperature: From 14°F to 122°F (from -10°C to 50°C) Forerunner 310XT Owner’s Manual radio frequency/protocol: 2.4 GHz/ANT+ wireless communications protocol Power source: USB Heart Rate Monitor Physical size (module): W ×...
TERMS AND CONDITIONS OF THE FOLLOWING SOFTWARE LICENSE AGREEMENT. PLEASE READ THIS AGREEMENT CAREFULLY. Garmin grants you a limited license to use the software embedded in this device (the “Software”) in binary executable form in the normal operation of the product. Title,...
Ensure fitness equipment is enabled won’t pair with mode compatible fitness to the timer page. If you still cannot pair, reset both the equipment. device Forerunner 310XT Owner’s Manual mode > select > page 37). Make sure the accessory is sending data page...
Auto Pause Auto Scroll backlight battery charging information bike accessories bike mode cadence data fields calibrating bike sensor (GSC Forerunner 310XT Owner’s Manual foot pod GSC 10 power meter calories clean the Forerunner clear information compass countdown timer courses deleting...
Page 55
ID units updating software USB ANT Stick user profile Virtual Partner 13, 14, 18 weight scale workouts custom interval zones heart rate power Forerunner 310XT Owner’s Manual...
Need help?
Do you have a question about the Forerunner 310XT and is the answer not in the manual?
Questions and answers