Turning the Device Tones On and OffSelect > System > Tones.Changing the Device LanguageSelect > System > Language.Time ZonesEach time you turn on the device and acquire satellites or syncwith your smartphone, the device automatically detects yourtime zone and the current time of day.Setting Up Extended Display ModeYou can use your Edge 830 device as an extended display toview data screens from a compatible Garmin multisport watch.For example, you can pair a compatible Forerunner device todisplay its data screens on your Edge device during a triathlon.1 From your Edge device, select > Extended Display Mode> Connect Watch.2 From your compatible Garmin watch, select Settings >Sensors & Accessories > Add New > Extended Display.3 Follow the on-screen instructions on your Edge device andGarmin watch to complete the pairing process.The data screens from your paired watch appear on the Edgedevice when the devices are paired.NOTE: Normal Edge device functions are disabled whileusing Extended Display mode.After pairing your compatible Garmin watch with your Edgedevice, they connect automatically the next time you useExtended Display mode.Exiting Extended Display ModeWhile the device is in Extended Display mode, tap thescreen, and select Exit Extended Display Mode > .Device InformationProduct UpdatesOn your computer, install Garmin Express (www.garmin.com/express). On your smartphone, install the Garmin Connect app.This provides easy access to these services for Garmin devices:• Software updates• Map updates• Data uploads to Garmin Connect• Product registrationUpdating the Software Using the Garmin Connect AppBefore you can update your device software using the GarminConnect app, you must have a Garmin Connect account, andyou must pair the device with a compatible smartphone (PairingYour Smartphone, page 1).Sync your device with the Garmin Connect app.When new software is available, the Garmin Connect appautomatically sends the update to your device.Updating the Software Using Garmin ExpressBefore you can update your device software, you must have aGarmin Connect account, and you must download the GarminExpress application.1 Connect the device to your computer using the USB cable.When new software is available, Garmin Express sends it toyour device.2 Follow the on-screen instructions.3 Do not disconnect your device from the computer during theupdate process.NOTE: If you have already set up your device with Wi‑Ficonnectivity, Garmin Connect can automatically downloadavailable software updates to your device when it connectsusing Wi‑Fi.SpecificationsEdge SpecificationsBattery type Rechargeable, built-in lithium-ion batteryBattery life Up to 20 hr., typical usageOperating temperature range From -20º to 60ºC (from -4º to 140ºF)Charging temperature range From 0º to 45ºC (from 32º to 113ºF)Wireless frequency/protocol 2.4 GHz @ 16.4 dBm nominalWater rating IEC 60529 IPX7**The device withstands incidental exposure to water of up to 1 mfor up to 30 min. For more information, go to www.garmin.com/waterrating.Heart Rate Monitor SpecificationsBattery type User-replaceable CR2032, 3 VBattery life Up to 3.5 yr. at 1 hr./dayWater resistance 1 ATM*NOTE: This product does not transmit heartrate data while swimming.Operating temperaturerangeFrom -5° to 50°C (from 23° to 122°F)Wireless frequency/protocol2.4 GHz @ 2 dBm nominal*The device withstands pressure equivalent to a depth of 10 m.For more information, go to www.garmin.com/waterrating.Speed Sensor and Cadence Sensor SpecificationsBattery type User-replaceable CR2032, 3 VBattery life Approximately 12 mo. at 1 hr./daySpeed sensor storage Up to 300 hr. of activity dataOperating temperature range From -20º to 60ºC (from -4º to 140ºF)Wireless frequency/protocol 2.4 GHz @ 4 dBm nominalWater rating IEC 60529 IPX7**The device withstands incidental exposure to water of up to 1 mfor up to 30 min. For more information, go to www.garmin.com/waterrating.Viewing Device InformationYou can view device information, such as the unit ID, softwareversion, and license agreement.Select > System > About > Copyright Info.Viewing Regulatory and Compliance InformationThe label for this device is provided electronically. The e-labelmay provide regulatory information, such as identificationnumbers provided by the FCC or regional compliance markings,as well as applicable product and licensing information.1 Select .2 Select System > Regulatory Info.Device CareNOTICEDo not store the device where prolonged exposure to extremetemperatures can occur, because it can cause permanentdamage.Never use a hard or sharp object to operate the touchscreen, ordamage may result.22 Device Information