User manual
Table Of Contents
- Table of Contents
- Introduction
- Diving
- Activities and Apps
- Starting an Activity
- Stopping an Activity
- Adding or Removing a Favorite Activity
- Creating a Custom Activity
- Indoor Activities
- Outdoor Activities
- Multisport
- Swimming
- Golfing
- Climbing Sports
- Starting an Expedition
- Connected Features
- Safety and Tracking Features
- Wi‑Fi® Connected Features
- Connect IQ Features
- Garmin Pay
- Music
- Heart Rate Features
- Wrist-based Heart Rate
- Running Dynamics
- Performance Measurements
- Turning Off Performance Notifications
- Detecting Performance Measurements Automatically
- Syncing Activities and Performance Measurements
- About VO2 Max. Estimates
- Viewing Your Predicted Race Times
- About Training Effect
- Heart Rate Variability and Stress Level
- Performance Condition
- Lactate Threshold
- Getting Your FTP Estimate
- Training Status
- Body Battery™
- Pulse Oximeter
- Training
- Setting Up Your User Profile
- Activity Tracking
- Workouts
- Interval Workouts
- PacePro Training
- Segments
- Using Virtual Partner®
- Setting a Training Target
- Racing a Previous Activity
- Personal Records
- Pausing Your Training Status
- Clocks
- Navigation
- Saving Your Location
- Projecting a Waypoint
- Navigating to a Destination
- Navigating to a Point of Interest
- Courses
- Using ClimbPro
- Marking and Starting Navigation to a Man Overboard Location
- Navigating with Sight 'N Go
- Navigating to Your Starting Point During an Activity
- Navigating to the Starting Point of a Saved Activity
- Stopping Navigation
- Map
- Compass
- Altimeter and Barometer
- History
- Customizing Your Device
- Activities and App Settings
- Changing the Order of an Activity in the Apps List
- Widgets
- Customizing the Controls Menu
- Watch Face Settings
- Sensors Settings
- Map Settings
- Navigation Settings
- Power Manager Settings
- System Settings
- Viewing Device Information
- Wireless Sensors
- Device Information
- Device Maintenance
- Troubleshooting
- My device is in the wrong language
- Is my smartphone compatible with my device?
- My phone will not connect to the device
- Can I use my Bluetooth sensor with my watch?
- My headphones will not connect to the device
- My music cuts out or my headphones do not stay connected
- Restarting Your Device
- Resetting All Default Settings
- Diving
- Acquiring Satellite Signals
- The temperature reading is not accurate
- Maximizing the Battery Life
- Activity Tracking
- Getting More Information
- Appendix
- Index
My phone will not connect to the device
If your phone will not connect to the device, you can try these tips.
• Turn off your smartphone and your device, and turn them back on again.
• Enable Bluetooth technology on your smartphone.
• Update the Garmin Dive app to the latest version.
• Remove your device from the Garmin Dive app and the Bluetooth settings on your smartphone to retry the
pairing process.
• If you bought a new smartphone, remove your device from the Garmin Dive app on the smartphone you
intend to stop using.
• Bring your smartphone within 10 m (33 ft.) of the device.
• On your smartphone, open the Garmin Dive app, select or , and select Garmin Devices > Add Device
to enter pairing mode.
• From the watch face, hold MENU, and select Phone > Pair Phone.
Can I use my Bluetooth sensor with my watch?
The device is compatible with some Bluetooth sensors. The first time you connect a sensor to your Garmin
device, you must pair the device and sensor. After they are paired, the device connects to the sensor
automatically when you start an activity and the sensor is active and within range.
1 Hold MENU.
2 Select Sensors & Accessories > Add New.
3 Select an option:
• Select Search All Sensors.
• Select your sensor type.
You can customize the optional data fields (Customizing the Data Screens, page 98).
My headphones will not connect to the device
If your headphones were previously connected to your smartphone using Bluetooth technology, they may
connect to your smartphone before connecting to your device. You can try these tips.
• Turn off Bluetooth technology on your smartphone.
Refer to the owner's manual for your smartphone for more information.
• Stay 10 m (33 ft.) away from your smartphone while connecting headphones to your device.
• Pair your headphones with your device (Connecting Bluetooth Headphones, page 52).
My music cuts out or my headphones do not stay connected
When using a Descent device connected to headphones using Bluetooth technology, the signal is strongest
when there is a direct line of sight between the device and the antenna on the headphones.
• If the signal passes through your body, you may experience signal loss or your headphones may become
disconnected.
• It is recommended to wear your headphones with the antenna on the same side of your body as your
Descent device.
• Since headphones vary by model, you can try moving the watch to your other wrist.
Restarting Your Device
1 Hold LIGHT until the device turns off.
2 Hold LIGHT to turn on the device.
122 Troubleshooting