How To Reset A Locked Honeywell Thermostat Guide 2022. For example, if the date code is 1420, then add 1420 + 1234. Press the center button and hold to unlock the keypad.
Restart this process for each of the schedules that you would like to cancel. Refer to your thermostat manual for the screen lock feature. The t9/t10, t5/t6, rth9580wf, the rth9585wf, and the th9320wf (wifi color touchscreen) all have a screen lock feature.
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Select Change Lock Mode To Adjust Your Lock Settings.
Repeat steps 2 and 3 until you finish through the four numbers required. To reset a lyric t5, t5 plus, or t6, simply press the menu button on the bottom of the thermostat. Remove the batteries and put them back in the correct way, then close the battery door.
Then, Select Resets And Then Click Schedule.
The 4000s are white, square programmable thermostats. This should be done in such a way so as to not damage. For example, select unlocked if you want to allow unrestricted access to thermostat settings.
Add 1234 To The Date Code.
The thermostat lock also eliminates the possibility of sudden temperature changes, making life a bit simpler. Put your battery back in and power on your thermostat. Amazing you found your way here to ask the question, yet failed to do a simple google search (which is where the following came from) 1) from the locked home screen, press the center button.
If You Can Not Do That Call This Number And They Will Have To Reset It For You.
Do this until the display changes. Recommended replacement for the th8000 series programmable thermostat (th832/ part no. Users with access to the thermostat via the.
Turn Off The Switch Of The Thermostat.
When you get to a scheduled time you want to cancel, press the hold button for about 5 seconds. Or you can try the second method to unlock the honeywell thermostat pro series. Enter in the new passcode from the menu option on the thermostat.