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Honeywell t6 lock code?
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Honeywell t6 lock code?
1 week, Yes, I just need to know how to by pass13 I have a Honeywell TH8320R1003. " In the case of the T6 Pro Series, the code can be recovered by removing the thermostat faceplate and locating the four-digit code at the top right corner of the base. Page 4: Regulatory Information Company Name Number Apple® HomeKit™ Setup Code The Lyric T6 Pro Wi-Fi supports Apple HomeKit. Also for: Th6320u2008, Th6220u2000, Th6210u2001. The resultant 4-digit code will be your PIN. ) Model TH6320ZW2003 - Will show you how to factory reset +Stay tuned for more videos every week!+Further SUPPORT the channel by purchasing ANYTHING thru my A. 2 When prompted to enter a PIN number, touch or to select the first number of the PIN code. Under that it just takes a little too long for it to keep things running. View and Download Honeywell Home T6 Pro user manual online. Add 1234 to that date code. it is possible to lock the settings. OFF : Unlocked, and full access allowed 6 If the code is incorrect, the screen will flash the lines "--" Honeywell TH6220U2000 Programmable Thermostat has three screen lock settings: >Full- Changes are prohibited >Partial- All settings are locked, only setpoint changes allowed >Unlocked- All settings are allowed For a locked screen, follow the following steps to be able to unlock. The resultant 4-digit code will be your PIN. • Honeywell Standard Installation Adapter (J-box adapter) • Honeywell Decorative Cover Plate - Small; size 4-49/64 in x 4-49/64 in x 11/32 in (121 mm x 121 mm x 9 mm) • Screws and anchors • 2 AA Batteries • Installation Instructions and User Guide Call Honeywell Customer Care toll-free at 1-800-468-1502. ” If you entered the right passcode, your thermostat will be unlocked. What I see: This stock responds well to economic recoveryAAPL Lucky break. Available in four finishes, the electronic entry deadbolt suits a range of doors and home decor styles Honeywell Digital Deadlbolt Door Lock with Keypad in Satin Nickel, 8712309L Learn about Honeywell Home smart thermostat integration with Amazon Echo, and view a list of Alexa thermostat commands available for your Honeywell thermostat T6 Pro Smart Thermostat Support; T5/T5+ Smart Thermostat Support; Smart Home Partners REGISTER YOUR PRODUCT OFFERS See current discounts, promotions. Any advice? Advertisement Coins Premium Powerups. ” If you entered the right passcode, your thermostat will be unlocked. Feb 23, 2022 · The most common unlocking procedure involves going to the lock screen, pressing in the proper key code, and press “SELECT. Sep 30, 2022 · You can easily unlock your Honeywell thermostat, even if you forgot the code; first, try inserting 1234. Visit yourhomecom for a complete user guide. May 3, 2024 · For older FW versions, the 4 digit PIN code used to fully or partially lock the screen of the T6/T6R Smart Thermostat cannot be changed and is unique to each thermostat. Need help? Get in touchhoneywell. Still having issues? Call Honeywell at 1(877). View and Download Honeywell Home T6 Pro user manual online. Get the support you need for your T6 PRO SMART THERMOSTAT, from installation and programming guides to troubleshooting tips and replacement information. The resultant 4-digit code will be your PIN. View and Download Honeywell Home T6 Pro user manual online. If you purchased your mobile phone through Virgin, it came locked to that network. Jun 19, 2022 · To lock and unlock a Honeywell thermostat, the most popular method is to go to the lock screen and enter the correct key code, followed by “SELECT. Fan Select Fan mode We have 3 Honeywell Home T6 Pro TH6220U2000 manuals available for free PDF download: Installation Instructions Manual, User Manual. WhatsApp is adding a new "Chat Lock" feature that is designed give users an additional layer of security for intimate conversations. Forgot my t6 pro lock code and I am locked out. I go through the setup and some of the features in this video. 27" x 6" x 5", White, Model:ITBD-3570150. Jul 14, 2021 · How to lock Honeywell T6 thermostat? To lock the T6 model, you need 4 steps to lock the screen and prevent all or partial access to the thermostat. Towing locks help keep your valuable towable objects safe from thieves. Locking the thermostat: Touch MENU. You have to have a 4 digit pin. If these steps do not unlock the thermostat, you might consider calling Honeywell direct or replace the thermostat. For example, select "Unlocked" if you want to allow unrestricted access to thermostat settings. The Honeywell T6 Pro Smart Thermostat is an advanced and user-friendly device that allows you to control the temperature and settings of your home's heating and cooling system. The door must be opene. 1 Common Issues With Honeywell Pro Series Thermostats1 Thermostat Not Working; 1. Select "Partially Locked" if you want to allow … When SCREEN LOCK is active, a “lock” icon will be displayed on the thermostat display. Press Menu on the thermostat. Jun 19, 2022 · To lock and unlock a Honeywell thermostat, the most popular method is to go to the lock screen and enter the correct key code, followed by “SELECT. As a result, your Honeywell thermostat will switch back to its programmed scheduled temperature. Nov 18, 2021 · The Honeywell Home ProSeries T6 tends to lock up sometimes, or clients can accidentally lock it not knowing. 2 c r 1 2 transformer vent vent u switch down. Thus in this way, we can enter the correct digit for each position. For example if date code was 1420 then your pass code would be 1420 + 1234 or 2654 Feb 25, 2022 · Speak directly with an agent for help with our products. With their funds locked up, many startups won't be able to make full payroll for a two-week period on $250,000. Jun 22, 2022 · The T9/T10, T5/T6, RTH9580WF, the RTH9585WF, and the TH9320WF (WiFi Color Touchscreen) all have a screen lock feature. Also for: Th6320u2008, Th6220u2000, Th6210u2001. Thermostats allow for a change of the lock settings, for either partial or full restricted access to settings. Buttons are not labeled. Jul 14, 2021 · How to lock Honeywell T6 thermostat? To lock the T6 model, you need 4 steps to lock the screen and prevent all or partial access to the thermostat. Some models let you change the pin in the security settings, while others don’t. Learn about anti-lock brakes and find out how an anti-lock brake system works. 2 When prompted to enter a PIN number, touch or to select the first number of the PIN code. The Honeywell T6 Pro Z-Wave Programmable Thermostat is a Z-Wave Plus certified thermostat designed to work with any Z-Wave compliant controller or gateway for easy programming and automation to deliver energy savings and comfort at the same time. Then look on the bake and you will see a 4 digit date code. The thermostat has 3 settings for the screen lock: Unlocked, Partial Lock, and Full Lock -Unlocked: All settings are adjustable. Simple maintenance on your door locks can help you avoid costly repair bills. May 13, 2023 · To unlock Honeywell T6 Pro without knowing the PIN, get it off the wall and remove its plate. Jun 19, 2022 · To lock and unlock a Honeywell thermostat, the most popular method is to go to the lock screen and enter the correct key code, followed by “SELECT. For example, if the date code of your T6/T6R thermostat is 1640, the PIN for the T6/T6R will be: 1234 + 1640 = 2874. The resultant 4-digit code will be your PIN. Each type of thermostat has its own set of instructions to lock and unlock. Adjusting the Temperature. ) It also measures, displays and If you want to know how to lock and unlock a honeywell pro series thermostat with or without a pin, this is the perfect guide for you and follow the prompts to set the desired lock code or temperature range. You have to have a 4 digit pin. Goes into heat mode for no reason? Carolyn Radecki December 23, 2022 Reply. Still having issues? Call Honeywell at 1(877). They come with an edged design that makes them look sleek. It only has basic automation capability and relies on alarm. Entering Installer Mode on Honewell T6. Trying to unlock your thermostat can prove to be a pain, particularly if you don’t know what the default unlock code is. May 3, 2024 · For older FW versions, the 4 digit PIN code used to fully or partially lock the screen of the T6/T6R Smart Thermostat cannot be changed and is unique to each thermostat. They come with an edged design that makes them look sleek. The Process: Actions. I have tried entering 3 different pins: "1234" "2109" (which is the date code on the back) and "3343" (which is the date code 2109 + 1234) None of those worked. T6 Pro thermostat pdf manual download. I am not a HVAC guy, just a. TH6220WF2006 thermostat pdf manual download. lex luthor wiki After pressing and holding the main button, hit "Unlock Now you'll be required to input your unlock key. Hit that button to go to the next screen. With most Honeywell models, the default keypad code is "1234 You can punch this in by scrolling through the available numbers using the +/- buttons. Apr 30, 2024 · Unlocking the screen lock on a Honeywell T6 Pro Smart style thermostat. The Honeywell Lyric T6 smart thermostat has won awards for its stylish look, but does it impress just as much with its performance?. On the label on the back of the thermostat face-plate, locate the DATE CODE. Press Menu on the thermostat. The T Series programmable thermostat streamlines everything from product selection and installation to customer service and support O/B, G, K, E, L/A, S, S Package Includes: Lyric T6 PRO Wi-Fi Thermostat UWP Mounting System Honeywell Standard Installation. To unlock the keypad, press the CENTER button and then enter the password “1234”. Play Video: How to Connect to WiFi and Resideo App - T5 Smart & T6 Pro Smart Thermostats. If you’ve forgotten the code or it’s asking for the code during reset or initial setup, try “1234. If you got the honeywell thermostat that's a great thing. For example, if the date code of your T6/T6R thermostat is 1640, the PIN for the T6/T6R will be: 1234 + 1640 = 2874. We talk about how to find it. fireplace item crossword Advertisement Most of us have locks on our doors at home WhatsApp is adding a new "Chat Lock" feature that is designed give users an additional layer of security for intimate conversations. by a lock symbol at the bottom of the thermostat screen. 27" x 6" x 5", White, Model:ITBD-3570150. Press + or - to go to LOCK and press. Also for: Th6320u2008, Th6220u2000, Th6210u2001. 1 Disconnecting and reconnecting to a WiFi […] View and Download Honeywell Home TH6220WF2006 professional install manual online. To obtain the pin, remove the thermostat faceplate by pulling it gently away from the wall plate. Finally, turn on the power and test your new code to ensure it works. Honeywell describes T6 Pro Z-Wave with SmartStart as having the following features: Battery Quantity; Battery powered using AA batteries; Thermostat HVAC Systems Supported;. 3 Setting the fan 6 Connecting to a WiFi network 6. The T4 has three steps for unlocking: Press the word 'Unlock' on the screen and you will be prompted to enter a 4-digit password. Here are some of the key benefits it offers: Honeywell Model TH621OU2001 locked. With a Bachelor of Science (Hons) Degree in Computing and IT from The Open University, his 15 years experience as a software engineer is what initially inspired him to play around with home automation platforms. Check out this Honeywell Home support article for information on setting up your T5, T5+ or T6 Pro WiFi Thermostat for your home. To obtain the pin, remove the thermostat faceplate by pulling it gently away from the wall plate. You can also configure your thermostat on the thermostat. Honeywell Home T6 Pro TH6320U2008 Installation Instructions Manual (44 pages) Brand: Honeywell Home. Some models let you change the pin in the security settings, while others don’t. Programmable Thermostat. The PIN code is the sum of 1234 + Date Code. Watch this video to learn about Schlage entry locks with built-in alarms, a great way to help keep your house safe without the expense of a security system. Then press "+" until "prog" is displayed on the screen. Dec 16, 2019 · How to set a passcode on a Honeywell T6 pro. big lots in henderson kentucky For example, select "Unlocked" if you want to allow unrestricted access to thermostat settings. 0, Resideo or Honeywell Home app users can still control their devices via their current mobile app until they are migrated to the new First Alert App. Touch Select to confirm, and repeat for the remaining numbers. Press Menu on the thermostat. Feb 23, 2022 · The most common unlocking procedure involves going to the lock screen, pressing in the proper key code, and press “SELECT. EX: If date code is 0919 add 1234 to 0919 to come up with passcode 2153. If you have an 8000 series, the passcode is 0670. ” Honeywell thermostats are divided into three categories: T4, T6, and 8000. Select the lock option you want to use. Look for 4 digit code at the top right corner, and then add '1234' to this code. The default passcode when the Honeywell T4 Pro is partially or fully locked is 1234. Deze website gebruikt enkel de cookies die vereist zijn voor het goed functioneren van de site. For example if date code was 1420 then your pass code would be 1420 + 1234 or 2654 Feb 25, 2022 · Speak directly with an agent for help with our products. I've tried 1234 Honeywell ProSeries thermostat, No.
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Control your heating and cooling system with the easy to use Honeywell Home T6 programmable thermostat. May 13, 2023 · To unlock Honeywell T6 Pro without knowing the PIN, get it off the wall and remove its plate. Honeywell Home Support explains how to unlock your thermostat screen using a passcode. Jul 14, 2021 · How to lock Honeywell T6 thermostat? To lock the T6 model, you need 4 steps to lock the screen and prevent all or partial access to the thermostat. Adjusting the Temperature. Select "Partially Locked" if you want to allow other users to change only the temperature. The resultant 4-digit code will be your PIN. Learn about lock pick guns and the uses and ethics of loc. com Phone: 1-800-633-3991 Social: Twitter: @HoneywellHome, Facebook: Honeywell Home. Contents. ” Honeywell thermostats are divided into three categories: T4, T6, and 8000. For example, select "Unlocked" if you want to allow unrestricted access to thermostat settings. 3 Press Select to display which alert(s) are present. For older FW versions, the 4 digit PIN code used to fully or partially lock the screen of the T6/T6R Smart Thermostat cannot be changed and is unique to each thermostat. Some of them are genuinely. Thermostat Honeywell TH6220WF2 User Manual (108 pages) Thermostat Honeywell T6 Pro User Manual (31 pages) Thermostat Honeywell Lyric T6 Pro Wi-Fi Professional Install Manual. 1234 itself does not work either. Thermostats allow for a change of the lock settings, for either partial or full restricted access to settings. Call the Homeowner number above and select the 'Contractor' option. dmv hart lane nashville Honeywell Home Support explains how to unlock your thermostat screen using a passcode. Thermostats allow for a change of the lock settings, for either partial or full restricted access to settings. Purely on the technical side - it's a Honeywell T6 Pro (not wifi enabled) and has the lil row of buttons on the bottom. 2 Press + or \- to go to LOCK. Contents hide 1 Honeywell T6 Pro Wi-Fi Programmable Thermostat 2 UWP Mounting System Installation 3 Terminal designations 3. T6 Pro thermostat pdf manual download. Brand:Honeywell Product:Thermostats Model:T6 Pro Page: 36 Page(s) Download (PDF, Unknown) Learn why the "Cool on," "Heat on," "Snowflake," or "Flame" is blinking on your thermostat device at the Honeywell Home Support and Resource Center T6 Pro Smart Thermostat Support; T5/T5+ Smart Thermostat Support; Smart Home Partners REGISTER YOUR PRODUCT OFFERS. Wireless programmable thermostat (16 pages) Thermostat Honeywell LYRIC T6 Manual. ” Honeywell thermostats are divided into three categories: T4, T6, and 8000. We talk about how to find it. Add 1234 to that number. The 12 alphanumerical characters MAC ID code will show up on the screen; The T6 Smart Thermostats do not have a CRC code. Honeywell Home Support explains how to unlock your thermostat screen using a passcode. The back porch is covered to ensure maximum outdoor relaxation. View and Download Honeywell Home T6 Pro user manual online. Code should be 3332 and it isn't working. Thermostat Honeywell Y6H920RW4026 User Manual. Press Menu on the thermostat. Monday through Friday: 9am to 6pm CDT Saturday and Sunday: 9am to 5pm CDT Here's a quick guide that walks you through resetting your digital code to unlock your Honeywell safe. the lock of your T4 or T6 Pro Series Programmable Thermostat will be undone. waltontribune Many people want to know how to lock their Honeywell thermostat so the people in their home can stop adjusting the temperature on their own How to unlock the Honeywell t6 series thermostat Part or partial-The Partial Lock feature on your Honeywell thermostat can be used to protect your settings from being accidentally changed. Honeywell TH6320WF2003/U specifications. Press Menu on the thermostat. Programmable Thermostat. Go to the ‘Screen Lock’ setting by tapping the arrow buttons. To obtain the pin, remove the thermostat faceplate by pulling it gently away from the wall plate. I have tried entering 3 different pins: "1234" "2109" (which is the date code on the back) and "3343" (which is the date code 2109 + 1234) None of those worked. Trying to unlock your thermostat can prove to be a pain, particularly if you don’t know what the default unlock code is. (User ID 1-9 should be entered as 01-09, so they are two digits). Nov 18, 2021 · The Honeywell Home ProSeries T6 tends to lock up sometimes, or clients can accidentally lock it not knowing. Honeywell T6 Pro Z-Wave Pdf User Manuals. Previously we posted a video on how to program the Honeywell T6 Pro thermostat; we got a lot of feedback on the video, and the main question. 1 Disconnecting and reconnecting to a WiFi […] View and Download Honeywell Home TH6220WF2006 professional install manual online. Honeywell TH6320ZW2003 T6 Pro Series Z-Wave Stat Thermostat &, Smart Home. The second reason I chose it was for the built in "circulation" mode which runs the furnace fan at 35% duty automatically. Jul 29, 2022 · Most Honeywell thermostats come with a default passcode of 1234. Enter the 4-digit PIN using the +/- keys to select digits and the ‘Select’ button to confirm digits. ; You should see "ADV" at the top of the screen of the thermostat. Expert Advice On Improving Your Home Videos Latest View All Guides Latest View All Rad. Finally, turn on the power and test your new code to ensure it works. troubleshoot maytag washer Jul 29, 2022 · Most Honeywell thermostats come with a default passcode of 1234. Each type of thermostat has its own set of instructions to lock and unlock. STEPS TO FOLLOW: STEP 1 - At the center of your thermostat's home screen, you will see "Lock" option. Other models may vary. Need to know where my date code is About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. Honeywell Home Support explains how to unlock your thermostat screen using a passcode. Brand:Honeywell Product:Thermostats Model:T6 Pro Page: 36 Page(s) Download (PDF, Unknown) Learn why the "Cool on," "Heat on," "Snowflake," or "Flame" is blinking on your thermostat device at the Honeywell Home Support and Resource Center T6 Pro Smart Thermostat Support; T5/T5+ Smart Thermostat Support; Smart Home Partners REGISTER YOUR PRODUCT OFFERS. We would like to show you a description here but the site won't allow us. Honeywell TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat with Stages Up to 2 Heat/1 Cool Heat Pump or 2 Heat/2 Cool Conventional. View and Download Honeywell Home T6 Pro user manual online. Adjusting Backlight Brightness. For Total Connect Comfort Users: If you have access to the previous account, delete the thermostat by logging into the Honeywell My Total Connect Comfort account here and selecting MY LOCATIONS listed towards the top of the screen. ” If you entered the right passcode, your thermostat will be unlocked.
Select "Change Lock Mode" to adjust your lock settings. In addition, the T5 7-Day Programmable Thermostat offers you a choice of how you want to schedule your comfort with 3 programming. The lock password for a Honeywell T6 Pro Programmable Thermostat is the sum of the Date Code and the number 1234. The Honeywell Home ProSeries T6 tends to lock up sometimes, or clients can accidentally lock it not knowing. The previous owner did not provide the code: If you have purchased a home with a Honeywell T6 thermostat already installed, the previous owner may not have provided you with the code to unlock it. May 3, 2024 · For older FW versions, the 4 digit PIN code used to fully or partially lock the screen of the T6/T6R Smart Thermostat cannot be changed and is unique to each thermostat. It will come straight off the sub base. Record this 4-digit code for your records. china lee buffet ocala florida When SCREEN LOCK is active, a “lock” icon will be displayed on the thermostat display. Add 1234 to that number. Programmable Thermostat. When SCREEN LOCK is active, a “lock” icon will be displayed on the thermostat display. T6/T6R Smart Thermostat Features Honeywell Home MAC code, etc. Below you will find the product specifications and the manual specifications of the Honeywell TH6320WF2003/U. Tap the middle button labeled ‘Menu’ and locate the ‘Screen Lock’ option by scrolling left or right with the arrow on the screen. Alle reviews van de Honeywell Lyric T6 vind je op Tweakers Honeywell T6 Pro Review. kavik river camp camping View and Download Honeywell Resideo TH6320U2008 user manual online. This video will guide you ever step of the way having your T6 working back to. We hope you're enjoying your Honeywell Home product. Apr 30, 2024 · Unlocking the screen lock on a Honeywell T6 Pro Smart style thermostat. Here is how to go about it. camouflage shirts walmart From storing personal information to accessing important data, we rely heavily on our phones In today’s fast-paced world, home security is a top priority for homeowners. Call the Homeowner number above and select the 'Contractor' option. This number is necessary if needing new keys for a Master Lock padlock This is no procedure to retrieve a forgotten lock code for a Kyocera phone. How Do I Change a Master Code on a Honeywell Home PROA7? To change the Master Code, press the Menu icon at the bottom of the panel or PROWLTOUCH screen.
The thermostat has 3 settings for the screen lock: Unlocked, Partial Lock, and Full Lock -Unlocked: All settings are adjustable. Each type of thermostat has its own set of instructions to lock and unlock. Get the support you need for your T6 PRO SMART THERMOSTAT, from installation and programming guides to troubleshooting tips and replacement information. Message us on Twitter for help with our products. If you forget your PIN code, you can unlock your Honeywell Home Pro thermostat using a workaround. Mar 12, 2022 · You can lock the keypad of your T6 Pro Z-Wave Thermostat with the help of the steps given below: Tap on ‘Menu’ on the screen of the device. Locking and Unlocking the Honeywell T6 Pro Thermostat: To lock the Honeywell T6 Pro thermostat:. You have to have a 4 digit pin. • T6 PRO Wi-Fi Thermostat • UWP™ Mounting System • Honeywell Standard Installation Adapter (J-box adapter) • Honeywell Decorative Cover Plate - Small; size 4-49/64 in = 121mm. Dec 2, 2023 · To unlock a Honeywell T6 pro series, follow the instructions below: Tap the padlock icon on the T6 Pro display to bring up the PIN unlock screen. Programmable thermostat with touchscreen. ” If you entered the right passcode, your thermostat will be unlocked. gis st clair county alabama This video will guide you ever step of the way having your T6 working back to. com/HoneywellT5If you have forgotten your Honeywell T5 PIN, this is how to unlock a Honeywell T5 with a lost PIN If you've forgotten your Honeywell thermostat lock code or purchased a used model still linked to the previous homeowner's account, don't panic. The thermostat has 3 settings for the screen lock: Unlocked, Partial Lock, and Full Lock -Unlocked: All settings are adjustable. 1 Adjusting the temperature in Auto mode 5. Call the Homeowner number above and select the 'Contractor' option. 3 Thermostat Not Heating Up; 2 Troubleshooting Solutions1 Check Power Source And Batteries; 2. Daniel founded Smart Home Perfected in 2019 as a personal passion project. Select the lock option you want to use. Trying to unlock your thermostat can prove to be a pain, particularly if you don’t know what the default unlock code is. There's a lot of things you can do with that thermostat. When SCREEN LOCK is active, a “lock” icon will be displayed on the thermostat display. Vapor lock is rare in newer cars because of the modern fuel injection systems but is common in older carbureted cars. Vapor lock is rare in newer cars because of the modern fuel injection systems but is common in older carbureted cars. parlerwatch reddit If that didn’t work, find the date code on the subbase, add 1234, and use the sum as the code; inserting the actual date code as the password can also work. Also for: Th6320u2008, Th6220u2000, Th6210u2001. If you’ve forgotten the code or it’s asking for the code during reset or initial setup, try “1234. Then look on the bake and you will see a 4 digit date code. This number is necessary if needing new keys for a Master Lock padlock This is no procedure to retrieve a forgotten lock code for a Kyocera phone. On the label on the back of the thermostat face-plate, locate the DATE CODE. Press + or - to go to LOCK Press + or - to go to OFF, PART, or ON, and then press Select. Previously we posted a video on how to program the Honeywell T6 Pro thermostat; we got a lot of feedback on the video, and the main question. This makes it very easy for end users to set up and install. Temp Scale: You can adjust the temperature display settings at any time. Press "Security Settings Select "Change Lock Mode" (This allows you to adjust your lock settings). Learn all about towing locks at HowStuffWorks. The MAC ID and MAC CRC represent the alphanumeric code displayed on the thermostat screen during the registration process. If you’ve ever found yourself locked out of your home or office due to a forgotten or malfunctioning Schlage door lock code, you know just how frustrating it can be In today’s fast-paced world, efficiency is the key to success. For example, select "Unlocked" if you want to allow unrestricted access to thermostat settings. A 4-digit PIN code is a need to unlock the T6 model. Select "Partially Locked" if you want to allow other users to change only the temperature. Trying to unlock your thermostat can prove to be a pain, particularly if you don’t know what the default unlock code is. Goes into heat mode for no reason? Carolyn Radecki December 23, 2022 Reply. Enter the PIN/code and then tap on ' Select ' to unlock it. Looking for a Honeywell thermostat manual? Visit here to find the thermostat model you are looking for and get the help you need T6 Pro Smart Thermostat Support; T5/T5+ Smart Thermostat Support; Smart Home Partners REGISTER YOUR PRODUCT OFFERS.