Honeywell Lyric Round™ Wi-Fi Thermostat - Second Generation (RCH9310WF) Installationsanleitung

Step 2: Update the iOS software on your smartphone or tablet 
to the latest version. Download the latest Lyric app.

Step 3: Review iOS settings & iCloud. You must have Keychain 
access enabled for HomeKit to work.

1.  On your iOS smartphone or tablet, go to Settings > 

iCloud. Ensure you are actively signed in to iCloud.

2.  Ensure that iCloud Drive is on. 

If iCloud does not appear or if you are still experiencing 
issues, turn off your iCloud Keychain. Then turn back 
on. It may take several minutes for the synchronization 
to complete. To learn more about iCloud syncing issue, 
click 

here.

3.  Ensure Keychain is on.

Step 4: Verify Lyric app settings.

1.  Go to Settings > Lyric.
2.  Ensure that your Lyric app has access to the following:

•  Location – Always
•  Home Data – On
•  Notifications - Allow Notifications

You have now completed the steps required to enable Apple 
HomeKit with the second generation Lyric Thermostat. You 
can test the integration by performing a voice command via 
Siri

®

. For example, issue the command “set 

my thermostat in 

my home to 72 degrees”.

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For further assistance please contact customer care at  
1-800-633-3991.