Question about Honeywell Programmable Thermostat Heater
Husband accidently locked screen. It is totally locked out tried soloution to press system and simontaneously press the buttons left and right of center nothing happens. Still locked, screen reads permanetley hold temp for 55 days is their something else to over ride or reset lock function?
My Vision Pro didn't reset any data when I pulled it from the wall and put it back. No batteries to remove as I never installed them since I leave it on the wall. My temp schedules where still in place and the screen was still locked. bummer. I noticed that only the first two or three collums of buttons worked on mine. Everything else to the right was locked. I could use the sched and hold buttons but this was not too usefull. This kept me from getting into the Advanced Menu as the buttons I needed to hold down were locked! I managed to reset the whole unit by pulling the screen and circuit board out of the housing and pulling the CMOS battery from the back of the board. When I put it all back together It prompted for date and and year etc. However I could not adjust these as the screen still appeared to be locked! I then proceeded to pull the circuit board back out and the cmos battery out and then I pulled the two thin ribon cable connectors free from the circuit board and pluged them back in incase they were not connected well. Turns out this fixed it! I did all of this and when I put it back together it worked fine. I had to check all my Advanced Settings and it looked like for the most part all my schedules were still there so It was fixed. However the very next day it was locked again. I plan on contacting Customer support about this now to see if they will replace it. I think that it is just a faulty unit or that the connectors are not well made. I've only had it a year now. I plan on trying the connectors again and if it locks after that I will see that Honewell replaces it.
Posted on Mar 10, 2010
Did you make sure that when you pushed the system button that either heat or cool was blinking before pressing the buttons left and right of center? Also you can pull the stat from the base mounted on the wall and remove the batteries, wait a few and put the batteries back in and it should revert back to initial factory settings
Posted on Jul 14, 2009
a 6ya Repairman can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Repairman (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
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