Installing The Device On A Rear Rack - Garmin Varia eRTL615 Owner's Manual

9 Using a 4 mm key, tighten the M5 screws on the friction flange adapter and extender to 3 N-m (27 lbf-in.).
10 Connect the cable to your bike.
If necessary, consult the owner's manual for your bike for additional information on connecting devices.
11 Secure the cable so that it does not interfere with any moving parts of the bike.

Installing the Device on a Rear Rack

Before you can install the Varia eRTL615 tail light, you need 3 mm and 4 mm hex keys and a cable to connect
your device.
1 Complete the required steps based on the configuration of your rear rack:
• If the rear rack can accommodate the friction flange adapter, complete steps 2 through 5.
• If the device can be attached directly to the rear rack, complete steps 6 through 9.
2 Attach the friction flange adapter
TIP: For longer bike racks or if you have other attachments on the back of your bike, attach the extender
to the friction flange adapter.
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.
Introduction
to your Varia eRTL615 tail light using two M4 screws.
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