Garmin VARIA ERTL616 Owner'S Manual Download Page 8

The Varia eRTL616 and Your Edge 1040

You can remotely control your radar device and customize settings using your compatible Edge bike computer. 
This section contains instructions for the Edge 1040. Other compatible Edge bike computers contain similar 
settings and controls (

Other Compatible Devices, page 10

).

Pairing the Varia eRTL616 with Your Edge 1040

The first time you connect the Varia eRTL616 to your Edge 1040, you must pair both devices using ANT+

®

technology. After the initial pairing, the Edge device automatically connects to the radar device when you start 
your activity and the radar device is active and within range.
NOTE: The radar device is compatible with other Garmin devices (

Other Compatible Devices, page 10

).

Bring the Edge 1040 within range (3 m) of the sensor.

NOTE: Stay 10 m away from other wireless sensors while pairing.

Turn on the Edge 1040.
Select 

 > Sensors > Add Sensor > Search All.

While the Varia eRTL616 is turned off, hold the device button for 4 seconds to enter pairing mode.

The status LED flashes purple, and the tail light turns on. The device is in pairing mode for 5 minutes or until 
you hold the device button for 2 seconds to exit pairing mode.

Select your sensor, and select Add.
When the sensor is paired with your Edge 1040, the sensor status is Connected. The   (radar) and 

 (bike 

light) status icons appear solid on the top banner of the home screen.

Viewing Radar on Your Edge Bike Computer

Go for a ride.
The radar information appears on the active data screen.

The vehicle position LED   moves up the column as a vehicle gets closer to your bike. The threat level 
LED 

 changes color based on the potential level of threat. Green indicates no vehicle is detected. Amber 

indicates a vehicle is approaching. Red indicates a vehicle is advancing at a high rate of speed.

Tone Alerts for Approaching Vehicles

The Edge device beeps if audible tones are turned on in the settings. Your device has alert tones for several 
features. The alert tone for approaching vehicles has a unique sound. The device beeps one time when the first 
vehicle is detected. After the threat is cleared, the device beeps again when another vehicle is detected.

4

The Varia eRTL616 and Your Edge 1040

Summary of Contents for VARIA ERTL616

Page 1: ...VARIA ERTL616 Owner sManual...

Page 2: ...o ANT Edge f nix Forerunner Venu and v voactive are trademarks of Garmin Ltd or its subsidiaries registered in the USA and other countries Garmin Connect Garmin Express and Varia are trademarks of Gar...

Page 3: ...ur Radar Display Unit 7 Varia RDU Overview 8 Installing the Varia RDU 9 Pairing the Radar Device with the Varia RDU 9 Turning On the Varia RDU 10 Turning Off the Varia RDU and Radar Device 10 Other Co...

Page 4: ......

Page 5: ...ge 1040 page 4 If you are using your phone download the Garmin Varia app to your phone and pair the devices Pairing the Varia eRTL616 with Your Phone page 6 If you are using another Garmin device pair...

Page 6: ...ws 3 Using a 3 mm hex key tighten the two M4 screws to 1 N m 9 lbf in 4 Align the hole in the friction flange adapter or extender with the hole in the rear rack of your bike 5 Using a 4 mm hex key tig...

Page 7: ...ring mode Flashing blue The device is in smart mode and can be controlled by a paired compatible Garmin device Flashing yellow The device is in demo mode Solid red An error occurred You may need to re...

Page 8: ...ng mode The status LED flashes purple and the tail light turns on The device is in pairing mode for 5 minutes or until you hold the device button for 2 seconds to exit pairing mode 5 Select your senso...

Page 9: ...sors Lights 2 Select an option Select Enable to enable the light network Select Network Options Test Lights to verify that each light in your network is set up correctly Testing the Light Network page...

Page 10: ...he app displays a colored banner indicating the threat level posed by approaching vehicles You can enable phone vibration alerts so you can monitor those alerts while your phone is in your pocket inst...

Page 11: ...e vehicle also indicates the threat level A straight line changes to jagged with a red threat level Customizing the Varia App Alert Settings Before you can customize the radar alert settings with the...

Page 12: ...the device is searching for the radar device FRONT and REAR device status LEDs Appears solid red when there is a device error Threat level LED Changes color based on the potential level of threat Gre...

Page 13: ...place 3 Place the bike mount on the bike stem 4 Attach the bike mount securely using the two bands 5 Align the tabs on the back of the device with the bike mount notches 6 Press down slightly and turn...

Page 14: ...at the same time Hold the device button on the Varia RDU for 1 second Other Compatible Devices Pairing the Varia eRTL616 with a Compatible Edge Bike Computer This task is for the Edge 1040 830 and 53...

Page 15: ...cleaners solvents sunscreen and insect repellents that can damage plastic components and finishes Secure the weather cap tightly to prevent damage to the USB port Avoid extreme shock and harsh treatme...

Page 16: ...lect Reset Device Reset Resetting deletes the pairing connections from the device Product Updates On your computer install Garmin Express www garmin com express This provides easy access to these serv...

Page 17: ...Check the USB cable connectors and ports for damage Turn both devices off and turn them back on Make sure the device is within the approved operating temperature range Varia eRTL616 Specifications pa...

Page 18: ...G If the radar device is not connected or sending radar data Garmin recommends that you stop riding and check the devices in a safe location Failure to do so could result in serious injury or death If...

Page 19: ......

Page 20: ...support garmin com GUID 1F013ED0 E74B 4883 9CBB E41B6B7BB185 v1 April 2023...

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