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How do you unlock thermostat - Honeywell T775B2040

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How do you unlock it?


How to Over-ride the settings on your Honeywell Thermostat ...

? 0:58
https://www.youtube.com/watch?v=ofenS8mOJDs
Oct 18, 2010 - Uploaded by Sherlock Homes Austin
If you've just bought a new David Weekley Home at Mueller, youmay ... How do I "factory reset" the th8320zw honeywell thermostat? ... Would that be the same for Trane thermostats? ...is there a way to unlock the screen?.

Venstar. T-1700 Thermostat. Which Buttons Do What ...

? 4:21
https://www.youtube.com/watch?v=PbfyzplRYco
Mar 9, 2013 - Uploaded by OcRefrigeration & H.v.a.c.
I will do a Video on Programming the T1700 at a Later Date. Soon. Similar thermostats include---Pv100 and the Pv110. Serving--- All of Orange ...

Oct 18, 2015 | Universal NIB LUXPRO PSP511L Digital...

Tip

Unlock Lux 1500 Thermostat


Your Lux 1500 thermostat is showing the “lock” code and you cannot change your program. How do you get the thing to unlock so that you can make changes. The answer is actually very simple.

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Hit the “next” button three times, then hit “hold” this will unlock your Lux 1500 thermostat.

http://www.fixya.com/support/r3898732-lux_thermostat_500

http://www.fixya.com/support/r3623083-thermostat_wiring_terminal_designations

on Jan 16, 2010 | Heating & Cooling

1 Answer

How to unlock thermostat


How to unlock my thermostate WX-1500 model older type

Nov 19, 2013 | Heating & Cooling

1 Answer

Locked out of thermostate


From the manual:



PROGRAMMABLE KEYPAD LOCK
To prevent tampering with any of your settings or
temperatures, the front panel buttons and the rotary dial can
be locked out, requiring a four digit code to unlock them.
You may use either the default lock code of "0000", or your
own personal number combination (see "Changing The Lock
Code")


LOCKING THE THERMOSTAT: Ensure the rotary dial is in the
RUN position. Press the NEXT button for at least 2 seconds.
The words "ENTER CODE" will appear on the screen, along
with "0000". Press the NEXT button again for at least 2
seconds. A padlock should appear on the screen to confirm
that the thermostat is now locked.


LOCKING THE THERMOSTAT: Ensure the rotary dial is in the
RUN position. Press the NEXT button for at least 2 seconds.
The words "ENTER CODE" will appear on the screen, along
with "0000". Press the NEXT button again for at least 2
seconds. A padlock should appear on the screen to confirm
that the thermostat is now locked.

UNLOCKING THE THERMOSTAT: Ensure the rotary dial is in
the RUN position. A single press of any button should cause
the words "ENTER CODE" to appear on the screen, along
with "0000". If the default code was used to lock the
thermostat, press the NEXT button for at least 2 seconds.
The padlock should disappear from the screen, and the
thermostat should now be unlocked.
If you try to unlock the thermostat by entering a code that is
not correct, a padlock and the digits "88:88" will flash on the
screen and you will have to try again. If a lock code
different from the default was used, this will need to be
entered by using the UP/DOWN buttons, and the NEXT
button to advance to the next digit. Once the correct code is
entered, press the NEXT button for at least 2 seconds and
the thermostat should now be unlocked.


CHANGING THE LOCK CODE: To create your own specific
lock code, first ensure that the rotary dial is in the RUN
position. Press the NEXT button for at least 2 seconds. The
words "ENTER CODE" will appear on the screen, along with
"0000". Now press the HOLD button again for at least 2
seconds. The words "SET CODE" will appear on the screen,
along with "0000".

IF YOU FORGOT YOUR LOCK CODE: You can still unlock the
thermostat by performing the following steps: On the back
of thermostat locate JP1, which is a row of 3 metal pins at
the right edge of the circuit board above the battery tray.
There should be a plastic jumper cap on 2 of the 3 pins
(right or left).


Move the jumper cap so that it is on the opposite 2 pins.
For this change to be recognized, move the Temperature
Mode switch to any other position than its current one.
These steps listed should have changed the lock code back
to the default of "0000". Follow the instructions already
listed in "UNLOCKING THE THERMOSTAT".

Sep 02, 2012 | Lux Tx9100e 7 Day Universal Programmable...

1 Answer

Unlock code for honeywell thermostat TH5110D1006


No code for unlock, but try with following method:

Remove the thermostatfrom its base and replace the batteries. To remove the thermostat, grasp it atthe edges and pull toward you. The batteries are on the back of the thermostathousing. If this doesn't unlock the touch screen, continue to the next step.
  1. 2
Check that the furnace'sfuse is not blown or that the circuit breaker is not tripped. Replace a blownfuse or reset a tripped circuit breaker, and try the thermostat again.
  1. 3
Press the"Screen" button on the touch screen, then wait for 30 seconds andpress "Done." In many cases, this will unlock the screen and thethermostat will be ready for normal use.
  1. 4
Wait five minutes for thecompressor timer to reset if "Wait" is displayed on the screen. Thenoperate the system normally.

Dec 08, 2010 | Heating & Cooling

1 Answer

How can I unlock this th


Remove the thermostat from its base and replace the batteries. To remove the thermostat, grasp it at the edges and pull toward you. The batteries are on the back of the thermostat housing.

Read more: How do I Unlock the Digital Display on a Honeywell RTH8500 Thermostat? ' eHow.com http://www.ehow.com/how_7267447_do-display-honeywell-rth8500-thermostat_.html#ixzz17KTxLwBU

Dec 05, 2010 | Honeywell Heating & Cooling

1 Answer

How to unlock a honeywell TB7220 thermostat


Go to the following link and look at page 12 of the pdf file. It explains how to access the settings so you can unlock the thermostat. Hope this helps.
http://www.ntsupply.com/files/products/TB7220_data.pdf

Jun 11, 2010 | Honeywell Programmable Thermostat Heater

1 Answer

I can't unlock my honeywell digital thermostat


Switch of the power and then lift the front cover upwords and seeing your manual you can unlock with your pointing finger.

Jul 31, 2009 | Honeywell Electronic Programmable...

1 Answer

Unlocking a HoneyWell T7300B1003 Thermostat


Set keyboard lock out DIP switch 1 to off. Pg. 16 in the isstructions

Jan 05, 2009 | Honeywell Programmable Thermostat Heater

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