Installation Guide

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Note: in the event of any issue with the mobile installer app, physical print outs of each lot
will be provided, and Pebble IDs can be manually recorded on the printouts.
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4. Activate Pebbles
a. After placing each Pebble, use the Pebble wake-up tool to place it over the
Pebble for 5 seconds to activate it. If you don’t have the wake-up tool and just
have the magnet, press the magnet against the surface of the Pebble at the
below position for 5 seconds to activate it.
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Tip: there is currently no indicator light that signals when a Pebble has been activated.
After installing an entire lot, we recommend checking that each Pebble is online - see
section VII. Testing Pebbles.
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Sidewalk Labs Confidential and Proprietary Page 13 of 16