Unregistering Thermostat; Disconnecting Wifi - Honeywell Home Smart RTH6500WF Series User Manual

Unregistering thermostat

If you remove the thermostat from your
Total Connect Comfort website account
(for example, you're moving and leaving
the thermostat behind), the thermostat
will display Register at Total Connect until it is
re-registered.
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Disconnecting WiFi

Replacing your router
If you disconnect the thermostat from your WiFi
network:
HOLD
1 Enter system setup (see page 18).
2 Change setting 39 to 0 (see page 19).
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The screen will display WiFi Setup.
Re-connect to a WiFi network by following the steps on page 10.
Turning WiFi off
HOLD
If you do not plan to control the thermostat remotely, you can remove the WiFi Setup
message from the screen:
1 Enter system setup (see page 18).
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2 Change setting 38 to 0 (see page 19). WiFi Setup will be removed from the
screen. If you want to connect to the WiFi network later, change setting 38 back to 1.
Software updates
Honeywell periodically issues updates to the software
for this thermostat. The updates occur automatically
through your WiFi connection. All your settings are
saved, so you will not need to make any changes after
the update occurs.
While the update is taking place, your thermostat
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screen flashes Updating and shows the percentage of the
update that has occurred. When the update is complete,
your home screen will appear as usual.
Percentage of
Note: If you are not connected to WiFi, you will not get
update complete
automatic updates.
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