User Manual Q&AAnswer
Feb 21, 2024 - 01:51 AM
To reset your Honeywell T3 Pro thermostat to its factory settings, you can follow these steps:
1. Power off the thermostat by turning off the power at the breaker box or switch.
2. Remove the batteries from the thermostat.
3. Insert the batteries back into the thermostat, but make sure to put them in the wrong way, with the negative end to the positive terminal and the positive end to the negative terminal.
4. Wait for about ten seconds.
5. Remove the batteries again and insert them back in the correct way, with the positive end to the positive terminal and the negative end to the negative terminal.
6. Your thermostat will now be reset to its factory settings.
Please note that performing a reset will erase any customized settings or programmed schedules you have set on the thermostat.
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