Updating The Rally Software Using The Edge Device; Situational Awareness; Enabling The Green Threat Level Tone; Using Electronic Shifters - Garmin EDGE 840 Owner's Manual

Updating the Rally Software Using the Edge Device

Before you can update the software, you must pair your Edge device with your Rally system.
1 Send your ride data to your Garmin Connect account
Garmin Connect automatically looks for software updates and sends them to your Edge device.
2 Bring your Edge device within range (3 m) of the sensor.
3 Rotate the crank arm a few times. The Edge device prompts you to install all pending software updates.
4 Follow the on-screen instructions.

Situational Awareness

Your Edge device can be used with the Varia
awareness. See the owner's manual for your Varia device for more information.
NOTE: You may need to update the Edge software before pairing Varia devices
Garmin Express, page 57).

Enabling the Green Threat Level Tone

Before you can enable the green threat level tone, you must pair the device with a compatible Varia rearview
radar device and enable tones.
You can enable a tone that plays when your radar transitions to the green threat level.
1 Select > Sensors.
2 Select your radar device.
3 Select Sensor Details > Alert Settings.
4 Select the Green Threat Level Tone toggle switch.

Using Electronic Shifters

Before you can use compatible electronic shifters, such as Shimano
your device (Pairing Your Wireless Sensors,
Screen, page 51). The Edge 840 device displays current adjustment values when the sensor is in adjustment
mode.

Using an eBike

Before you can use a compatible eBike, such as a Shimano STEPS
(Pairing Your Wireless Sensors,
(Adding a Data Screen, page 51).

Viewing eBike Sensor Details

1 Select > Sensors.
2 Select your eBike.
3 Select an option:
• To view eBike details, such as the odometer or travel distance, select Sensor Details > eBike Details.
• To view eBike error messages, select
See the eBike owner's manual for more information.
inReach Remote
®
The inReach remote function allows you to control your inReach device using your Edge device. Go to
.garmin.com to purchase a compatible inReach device.
Wireless Sensors
(Sending Your Ride to Garmin Connect,
smart bike lights and rearview radar to improve situational
™
page 43). You can customize the optional data fields
page 43). You can customize the optional eBike data screen and data fields
.
(Updating the Software Using
® Di2 shifters, you must pair them with
™
™ eBike, you must pair it with your device
page 47).
(Adding a Data
buy
45