Google Nest Hello Manual page 6

Step 4: Turn off power
● Before turning off the power, test the existing doorbell to confirm the
wired system is intact.
● Locate the home's breaker or fuse box and turn the power off to the
doorbell and chime. Turn off the main power switch if need be.
● Ring the doorbell to confirm it is turned off.
Getting started:
Step 5: Remove the chime cover if applicable
● Find the doorbell's chime and remove the cover. You may need the
ladder to reach.
● Covers vary, some pull or slide off while others use screws.
Tip: If there is no existing chime recommend a Google Home Mini
speaker to announce door guests.
Step 6: Take a picture of the chime's wires on your phone
This will help with future troubleshooting.
Step 7: Tell the app about your chime wires
Using the app, select the number of wires in your chime and tap on the
wire labels. These labels are usually on or next to the wire connectors or
even on the inside of the chime cover.
Step 8: Connect the chime wires
The app will walk you through the steps with custom instructions
depending on what wires you entered into the app. Follow the specific
wiring the app instructs.
Step 9: Mount the chime connecter
Once the wiring is done, find a place to put the chime connector. Make
sure the connector and wires don't touch the chime or any moving
parts, or it may not sound right or work at all. If space is very tight, it
may be easier to attach the connector to the outside of your chime
cover.
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