Garmin Varia eRTL615, Owner'S Manual

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Installing the Varia RDU
NOTE: If you do not have a Varia RDU, you can use a compatible Edge bike computer or the Varia app on your
phone (
The Varia eRTL615 and the Varia App, page 8 ).
You can install the device on the stem or the handlebars.
1 Select a secure location to mount the device where it does not interfere with the safe operation of your bike.
2 Place the rubber disk on the back of the bike mount.
The rubber tabs align with the back of the bike mount so it stays in 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 the device clockwise until it locks into place.
Pairing the Radar Device with the Varia RDU
The Varia RDU can be paired with one radar device at a time.
1 Hold the Varia RDU device button for 5 seconds.
The threat level LED flashes purple.
2 Turn on the radar device.
3 Bring the devices within 1 cm of each other, and wait while the devices connect.
The Varia RDU LED turns solid blue and the threat level LED turns solid green.
The Varia eRTL615 and Your Radar Display Unit 11