To do this, find the various schedules on the display on your thermostat. Press the set button to get past the time and day. When you get to a scheduled time you want to cancel, press the hold button for about 5 seconds. Once the numbers on your screen changes to zero, press “Set” to lock in the changes.Press the screen button below the number "1" on the screen to lock all keys except temperature. Select the desired mean temperature using "Up" or "Down." Press the screen button below the number "2" to lock the screen. Press the "System" key to exit the screen-lock feature and return to the normal mode.If you’ve previously set up a PIN for your Honeywell thermostat, you’re in luck! The PIN acts as a safeguard against unauthorized changes to your settings. Here’s how to unlock your thermostat using the PIN: Approach your thermostat and tap on the screen or press any button to wake it up.How to reset a ‘filter change’ indicator on a honeywell proseries thermostat; Step 1 : Press Menu, and then press until display. shows ALRT. Step 2: Press Select to display which alert (s) are. present. Step 3: The message REPL (REPLACE AIR FILTER) appears. Step 4: To reset or clear, press Select, and then press to go. to CLER (Clear).Feb 24, 2022 · Press the Run button if you wish to cancel either override and resume the schedule. The word Hold will disappear and the thermostat will be set to the temperature programmed for the current period. Also ensure that the heat - off - cool switch is set to the desired run mode. Remember, after you set the desired setpoint and select your desired ... To UNLOCK THE TOUCHSCREEN, press the “locked padlock” icon in the display panel. If you want to unlock the keypad, the screen will ask you to press OK. To change which digit is flashing, use the UP/DOWN and NEXT buttons to enter the unlock code used when the thermostat was placed in a locked state.A – To rest your Honeywell thermostat pro series, follow the below mentioned steps. STEPS TO FOLLOW: STEP 1 – Check whether your thermostat is in “ON” state or not. If not then bring it into this state. STEP 2 – In the next step, keep pressing the “Menu” button until you witness “Reset” option. STEP 3 – Now select the ...Honeywell thermostats are known for their reliability and advanced features, but sometimes navigating through the user manual can be a bit overwhelming. When you first receive your...To UNLOCK THE TOUCHSCREEN, press the “locked padlock” icon in the display panel. If you want to unlock the keypad, the screen will ask you to press OK. To change which digit is flashing, use the UP/DOWN and NEXT buttons to enter the unlock code used when the thermostat was placed in a locked state.How to Program a Honeywell RTH230B. Find and activate the “Pgm” button. To select a weekday, press the “Day” button and then use the arrow buttons to adjust the time. To change the temperature, use the “P#” Button. To schedule other days, press the “P#” button again. Select “Exit” from the menu.Disclaimer/Disclosure: Some of the content was synthetically produced using various Generative AI (artificial intelligence) tools; so, there may be inaccurac...︎Honeywell T5 - https://irixguy.com/HoneywellT5This is how to lock the screen on the Honeywell T5 Smart Thermostat. This prevents anyone without the PIN co...Press the center button and hold to unlock the keypad. This will allow you to enter the key code to turn off your lock. Enter your keypad code. With most Honeywell models, the default keypad code is “1234.”. You can punch this in by scrolling through the available numbers using the +/- buttons.Choose your desired mode and tap “Done.”. Afterward, head back to the home screen and adjust the temperature by using the up and down arrows. (You can also adjust the temperature setpoint first and then change the mode if required) The display will then indicate “Heat to” or “Cool to” with the target temperature.Amazon store:🇺🇸https://www.amazon.com/shop/fixmyhome👉Shop great tools and products in my 👈🔥 https://www.fixmyhomestore.com/ 🔥 👉Shop great tools ...Look for the power button on the thermostat and press and hold it for about 5-10 seconds until the display turns off. Once the display is off, release the power button and wait for a minute or two. Then, press the power button again to turn on the thermostat. This should reset the controls and make them responsive again.In this video I am going to share How to Unlock a Honeywell Thermostat?This way you can know How to Lock and Unlock Honeywell Thermostat?We are going to cove...Knowing how to unlock your Honeywell thermostat is best because you’ll need to do it at some point. Here’s how you can unlock your Honeywell thermostat: How to Unlock the Honeywell Pro Series T4 Thermostat. You will need to follow these steps to unlock the Honeywell Pro Series T4 Thermostat: Press the word ‘Unlock’ on the …1) Just like unlocking, get the center button of your thermostat and press on it. 2) Use the plus and minus buttons to get the lock menu screen on your thermostat. 3) Access the lock menu by tapping on the select button. 4) Once on the lock menu, there will be three options; ON, OFF and PART. Each of these has a function.Feb 25, 2022 · CALL US. Speak directly with an agent for help with our products. Modal. The TH1110D2009 and TH1010D2000 do not support a screen lock feature. this my video is show how to operate and how to lock and unlock the Honeywell air conditioning controller. hope this video is help one each of your thank you...In this video I talk about how you you can reset your HoneyWell Thermostat!#Honeywell #THERMOSTAT #DIYIn this video I am going to share How to Unlock a Honeywell Thermostat?This way you can know How to Lock and Unlock Honeywell Thermostat?We are going to cove...Honeywell is one of the biggest names in home heating. Whether it’s a basic analog thermostat found in an older house or a state-of-the-art smart home interface that manages heatin...2) Use the plus and minus buttons to get the lock menu screen on your thermostat. 3) Access the lock menu by tapping on the select button. 4) Once on the lock menu, there will be three options; ON, OFF and PART. Each of these has a function. If you select OFF, it means that your thermostat will lock fully. PART means that it will not lock fully and you …About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Screen Lock: The thermostat has 3 settings for the screen lock: Unlocked, Partial Lock, and Full Lock-Unlocked: All settings are adjustable-Partial: Setpoint changes are allowed. All other settings are locked-Full: No changes are allowed. When SCREEN LOCK is active, a “lock” icon will be displayed on the thermostat display. Locking the ...Answer / Solution. To set the PIN* protection on the T6 range of Smart Thermostats, please follow the steps below: Press the right arrow to go to the LOCK menu. In the LOCK menu you can choose among the following options: When choosing PARTIAL or FULL protection the PIN number will appear on the screen. It is always a sum of 1234 number and the ...To lock a Honeywell ProSeries thermostat, you can follow these steps: Press the “Menu” button on the thermostat. Use the “+” or “-” buttons to navigate to the “Preferences” menu and press the center button to select it. Navigate to the “Security” menu and select it. Choose the type of lock you want to set, such as keypad ...1-Week Programmable Thermostat Support; 5-2 Day Programmable Thermostat Support; Single-stage Programmable Thermostat Support; Pro 2000 Horizontal Programmable Thermostat Support; T6 Pro Smart Thermostat Support; T5/T5+ … 1) Just like unlocking, get the center button of your thermostat and press on it. 2) Use the plus and minus buttons to get the lock menu screen on your thermostat. 3) Access the lock menu by tapping on the select button. 4) Once on the lock menu, there will be three options; ON, OFF and PART. Each of these has a function. Type your response here. The Honeywell TB8220U thermostat is an advanced heating and cooling control system designed for commercial and residential use. It offers precise temperature control to optimize comfort and energy efficiency. The TB8220U features a large backlit display that makes it easy to read and adjust the thermostat settings.Need to unlock your Honeywell 8000? In this video Joshua Griffin goes through where to find the code to get into the Installer settings of a Honeywell 8000 t...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. The PIN code is the sum of 1234 + Date Code. For example, if the date code of your T6/T6R thermostat is 1640, the PIN for the T6/T6R will be: 1234 + 1640 = 2874. Note: 1.OK to do the reset here is what your looking at but will take you back to a clean slate. This will reset ALL settings even the heat pump or non heat pump, single stage 2 stage, etc....ALL of them and you will have to start from scratch to set up thermostat like when you first installed it. Ok to do a reset as follows:this my video is show how to operate and how to lock and unlock the Honeywell air conditioning controller. hope this video is help one each of your thank you...You may use the steps below whether you have a basic or touch-screen device for how to unlock Honeywell Pro series Thermostat. Step 1: Press “Menu” on your thermostat. Step 2: Next, you must search the menu for the lock screen by choosing + or -signs. Then press Select to open the LOCK Screen. Follow the instructions below to lock the keypad of your T4 Pro Programmable Thermostat: On the gadget’s touchscreen, tap’ Menu.’. Using the (+) or (-) buttons, navigate to the ‘Lock’ option. Select the one you want. Select the lock mode by tapping the (+) or (-) buttons. To confirm your decision, tap Select. Page 22: Cleaning Your Thermostat Screen The thermostat has a touch screen interaction. Follow these steps to clean the screen without making thermostat changes: 1. Press the Screen key. Thermostat locks out all touch keys for 30 seconds to allow for cleaning. OK TO CLEAN SCREEN 2. Page 23: Reading Your Outdoor Temperature …Honeywell thermostats are known for their reliability and advanced features, but sometimes navigating through the user manual can be a bit overwhelming. When you first receive your...CALL US. Speak directly with an agent for help with our products. Modal. The TH1110D2009 and TH1010D2000 do not support a screen lock feature.On other models, you have to press and hold the Second and fourth black buttons simultaneously. Use the arrow buttons to change the number on the lower-left corner of the screen to 0670. Press the arrow buttons again to get the number “0”. Press “DONE” to confirm. To unlock the thermostat using the code: Press “MENU”.Have you wondered how to unlock a Honeywell thermostat if it is locked? Well, you can easily unlock it by pressing the center button and entering the passcode. Skip to Content. Search. Search for: ... All you need to do is to keep pressing the Next until you see 27 on the screen. If you want to lower the temperature, keep the number at 28.Knowing how to unlock your Honeywell thermostat is best because you’ll need to do it at some point. Here’s how you can unlock your Honeywell thermostat: How to Unlock the Honeywell Pro Series T4 Thermostat. You will need to follow these steps to unlock the Honeywell Pro Series T4 Thermostat: Press the word ‘Unlock’ on the …After adjusting the TEMPERATURE and TIME for each schedule day and period, DONE will be displayed on the screen. Touch SELECT to save your new schedule. To Modify your schedule: Touch MENU on the thermostat display, select SCHEDULE. Each Day / Period will be displayed. Touch < or > to locate the desired period you wish …About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Turning off the permanent hold on your Honeywell thermostat is the same as turning off the temporary hold. Before you turn it off, however, you might have to Unlock your Honeywell Thermostat.. For some of the other models like the T4 Pro, the process is completely different.Works on Honeywell T7350 Thermostats and similar modelsStep 4: Press and Hold the Reset Button. With the power off, it’s time to press and hold the reset button. Use a small, pointed object such as a paperclip or a pen to press and hold the reset button for approximately 5 to 10 seconds. As you hold the reset button, you may notice the display on your thermostat turning off or going blank.Varies by model. 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. Keep in mind that the screen lock feature only blocks changes on the thermostat screen itself. Users with access to the …How to Program a Honeywell RTH230B. Find and activate the “Pgm” button. To select a weekday, press the “Day” button and then use the arrow buttons to adjust the time. To change the temperature, use the “P#” Button. To schedule other days, press the “P#” button again. Select “Exit” from the menu.Honeywell T6 Lyric - Recovery. What is adaptive intelligent recovery on a Honeywell T6? How to Turn On and Off. Get your own T6 here: https://amzn.to/3NeRER...Reset Clock. Press the virtual "Clock" button located along the bottom edge of the thermostat's screen. Press the "Up" and "Down" buttons to manipulate the time displayed on the screen. Press and hold either button to change the numbers more quickly. Press "Done" to save your changes and exit the Clock screen.this my video is show how to operate and how to lock and unlock the Honeywell air conditioning controller. hope this video is help one each of your thank you...Screen Lock. Screen Brightness. Recovery. Clock. Clean Screen. Auto Changeover. Reset. Equipment Status. Device Information. Additional Features are provided via the …It’s normally in the upper right corner of the screen. Once you’ve obtained the 4-digit number, multiply it by 1234 to get your thermostat’s PIN number. When you’re ready, tap the lock icon to unlock your thermostat. Enter your four-digit PIN. Enter the PIN using the arrow keys and the select button.If you also want to turn off recovery mode on your Honeywell thermostat, you have two options: You can override recovery mode temporarily by manually adjusting the temperature on the thermostat . This will cancel the current recovery mode and resume the normal operation of your thermostat.Mar 24, 2023 ... ... Honeywell T3 or T3R Thermostat. https://youtu.be/Y1XCpZ61msk VIDEO: How to Fix Honeywell T3/ T3R & T4 /T4R Screen Keeps Resetting. https ...Need to unlock your Honeywell 8000? In this video Joshua Griffin goes through where to find the code to get into the Installer settings of a Honeywell 8000 t...Demonstrating how to use a Honeywell home pro series thermostat in my opinion. In this video I go over there is controls of a Honeywell home pro series therm...Jan 21, 2022 ... How to unlock a Honeywell thermostat. 31K views · 2 years ago ...more. Mechanicallyincleyend. 511K. Subscribe.In this video, Richard shows you how to lock and unlock Honeywell T4 Series Thermostats (inc. T4M and T4R thermostats).Honeywell Home T4R are available to bu...Ensure that the thermostat is unlocked and that the rotary dial is in the RUN position. Press the NEXT key for at least 5 seconds. The words “ENTER CODE” will appear on the screen, above “0000”. Press the HOLD key for at least 2 seconds. The words “SET CODE” will appear above the “0000”. Enter your desired custom code by using ...Step 1. Press and hold the main button. Step 2. Type the default key. Step 3: Select. Step 4. Repeat. Step 5. Access the setting. Step 6. Try Again. Step 7. Lock It. …The engine thermostat regulates the amount and speed of engine coolant that passes from the radiator into the engine passages. The thermostat closes, preventing water flow when the...The engine thermostat regulates the amount and speed of engine coolant that passes from the radiator into the engine passages. The thermostat closes, preventing water flow when the...Press the center button, labeled “Unlock”. You can now key in the default password, ‘1234’. Tap the +/- keys on the display to change the selected number. Tap ‘Select’ to set the number. Repeat …Do you need to reset your Honeywell Home thermostat but don't know how? Watch this video to learn the easy steps for resetting the Lyric T series, Lyric Round and other models. You can also find ...In this video I am going to share How to Unlock a Honeywell Thermostat?This way you can know How to Lock and Unlock Honeywell Thermostat?We are going to cove...Speak directly with an agent for help with our products. The thermostat has 3 settings for the screen lock: Unlocked, Partial Lock, and Full Lock -Unlocked: All …The engine thermostat regulates the amount and speed of engine coolant that passes from the radiator into the engine passages. The thermostat closes, preventing water flow when the...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. Allow us to intr...Feb 23, 2022 ... How to Fix Faulty Honeywell Thermostat Screen. I Will Show You How You Can Repair Your Screen. 130K views · 2 years ago ...more ...Please view the updated video here! https://youtu.be/NJy6bLZHHrgIf your Honeywell thermostat is not communicating, the first step is to check the power supply and connections. Start by checking the display screen to see if it’s on. If it’s blank, check the power source. Make sure the thermostat is properly plugged in and receiving power. If the power source is not the issue, check the wiring connections.This video is about the Honeywell 9000 Wi-Fi thermostat setting up the Screen lock and resetting the passwordWhen the thermostat goes bad in a Honda CRV, you risk causing serious damage to the engine if you do not replace it. Replacing the thermostat is much cheaper and easier then replac...I locked T5 gray screen Thermostat it and tried to use the Pin 1234 to unlock but that doesn't work, I saw a pin on the screen but missed it. It started with a 3. The Thermostat is a Pro Series I thin …As of 2015, Honeywell manufactures more than 60 thermostat models ranging from seven-day digital programmable thermostats to manual thermostats, and all models can be viewed on the...Feb 25, 2023 ... Putting the Honeywell T3R back together. Links To My Other Help Videos. VIDEO: How to use the Honeywell T3 & T3R Programmable Room Thermostat.On other models, you have to press and hold the Second and fourth black buttons simultaneously. Use the arrow buttons to change the number on the lower-left corner of the screen to 0670. Press the arrow buttons again to get the number “0”. Press “DONE” to confirm. To unlock the thermostat using the code: Press “MENU”.1. Locate the “Menu” button on your thermostat. This can usually be found in the center of the display screen, or below it. 2. Press and hold the “Menu” button for a few seconds. This will open up the main menu of your thermostat. 3. Navigate through the main menu with the arrow keys. Page 22: Cleaning Your Thermostat Screen The thermostat has a touch screen interact
If you also want to turn off recovery mode on your Honeywell thermostat, you have two options: You can override recovery mode temporarily by manually adjusting the temperature on the thermostat . This will cancel the current recovery mode and resume the normal operation of your thermostat.Locate the reset button on your Honeywell Pro Series thermostat. It is usually a small button located on the side or back of the device. Using a small tool like a paperclip or a pen tip, gently press and hold down the reset button for about 10 seconds. Release the button and wait for the thermostat to reboot.Screen Lock: The thermostat has 3 settings for the screen lock: Unlocked, Partial Lock, and Full Lock-Unlocked: All settings are adjustable-Partial: Setpoint changes are allowed. All other settings are locked-Full: No changes are allowed. When SCREEN LOCK is active, a “lock” icon will be displayed on the thermostat …For simple, no-frills control over your home's comfort level, choose the RTH7600D 7-Day Touchscreen Programmable Thermostat. Installation is simple enough to do it yourself, or contact a Resideo Pro to have it installed for you. Once operational, the thermostat's large touchscreen display makes it easy to set your preferred temperature or set a ...️ ️ Please Subscribe. It would be very helpful ️ ️ ️Good deal on Honeywell T6: https://www.amazon.com/gp/product/B01MUKUMEX/ref=as_li_tl?ie=UTF8&camp=1789...Need to unlock your Honeywell 8000? In this video Joshua Griffin goes through where to find the code to get into the Installer settings of a Honeywell 8000 t...Mar 13, 2022 ... Share your videos with friends, family, and the world.All done. Steps to completely reset the device to its factory settings, follow these guidelines: Press the Menu option on the thermostat. Toggle the left or right arrow buttons until you see the RESET option. Use the select button to choose RESET. Now with the arrow keys, select a reset option.Hard Resetting, or Factory reset Honeywell RTH7600D Requires you to. A, Remove it from the wall. B, Remove the batteries so it has no power source at all. C, Leave it sit on your counter for 45 mins or greater. Wait a hour just to be sure. I was told this by a Honeywell phone rep today, after numerous searches online.If you’re having trouble unlocking your honeywell thermostat screen, there are a few methods you can try. The first method is resetting the thermostat using the circuit breaker. To do this, turn off the power to your hvac system from your home’s main electrical panel, wait 30 seconds, and then turn the power back on.Locate the reset button on your Honeywell Pro Series thermostat. It is usually a small button located on the side or back of the device. Using a small tool like a paperclip or a pen tip, gently press and hold down the reset button for about 10 seconds. Release the button and wait for the thermostat to reboot.Step 4: Lock/Unlock Thermostat. So, if you happen to need to lock your 8000 series thermostat again, you can do so by: Pressing the “Menu” button. Use the arrows to scroll down to “Security Settings”. Select the “Change Lock Mode” option. And finally, Choose between “Full Lock” or “Partial Lock”.If you own a Honeywell Pro Series thermostat, it’s essential to familiarize yourself with the user manual. The Honeywell Pro Series manual is a comprehensive guide that provides de...By familiarizing yourself with these steps, you can regain control of the thermostat and resume making necessary adjustments to suit your comfort preferences. You can unlock your Honeywell thermostat by pressing and holding the “fan” and “up” buttons simultaneously for 5 seconds.Look for the power button on the thermostat and press and hold it for about 5-10 seconds until the display turns off. Once the display is off, release the power button and wait for a minute or two. Then, press the power button again to turn on the thermostat. This should reset the controls and make them responsive again.In today’s digital age, screen recording has become an essential tool for many individuals and businesses alike. Whether you need to create tutorials, record gameplay, or capture o...From the locked home screen, press the center button. Users will need to enter the passcode. The default passcode when the Honeywell T4 Pro is partially or... Honeywell T6 thermostat Lock and Unlock screen. You have to have a 4 digit pin. We talk about how to find it.Still having issues? Call Honeywell at 1(877)... Make sure the set temperature is higher than the actual room temperature. Check the heating system is powered on. Check the Receiver Box is powered and the Thermostat has a wireless signal (T3R only). Thermostat shows + – –. The temperature sensor of your Thermostat is faulty, contact your installer to repair or replace the …Aug 12, 2019 · If those do not work look for a 4 digit code on the label of the thermostat and try that code. If that does not work please upload me a clear photo of the tag and I will forward you 1 more code to try. If you have an older home with an outdated thermostat, you may be missing out on the many benefits that come with upgrading to a newer Honeywell thermostat. One of the key benefits...If you also want to turn off recovery mode on your Honeywell thermostat, you have two options: You can override recovery mode temporarily by manually adjusting the temperature on the thermostat . This will cancel the current recovery mode and resume the normal operation of your thermostat.Speak directly with an agent for help with our products. To Set your schedule: Touch MENU on the thermostat display, select SCHEDULE Each Day / Period will be displayed. Touch SELECT to edit each period.As of 2015, Honeywell manufactures more than 60 thermostat models ranging from seven-day digital programmable thermostats to manual thermostats, and all models can be viewed on the...The thermostat on a Toyota Sienna is similar to a bodyguard at a nightclub. They both control the flow of things going in and out of the place they're guarding, which with the Sien...Summary of Contents for Honeywell TH6320ZW2003. Page 1 T6 Pro Z-Wave Programmable Thermostat User Guide *TH6320ZW2003 depicted. Other models may vary. Actual size 4.09'' x 4.09'' x 1.06'' Welcome This user guide is designed to help you get acquainted with your new T6 Pro Z-Wave thermostat. Check out the table of contents on page 2 to browse by ...Screen Lock: The thermostat has 3 settings for the screen lock: Unlocked, Partial Lock, and Full Lock-Unlocked: All settings are adjustable-Partial: Setpoint changes are allowed. All other settings are locked-Full: No changes are allowed. When SCREEN LOCK is active, a “lock” icon will be displayed on the thermostat display. Locking the ...May 7, 2020 · 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. Allow us to intr... How Do You Unlock A Honeywell Thermostat Th8320r1003?-----James Webb (2022, August 8.) How do you unlock a Honeywell thermostat th8320r1003? WHYS.vid...Follow a simple step-by-step procedure to reset the screen-lock on your Honeywell 8000 thermostat. Press the "System" key to access "Advanced Settings." Five blank touch-keys will appear on the screen between the "Done" key and the "Cancel" key. Push and hold the center blank key for five seconds. A "User Setup Number" will appear in the lower ...Flip the thermostat itself over and look for the model number, which should be printed somewhere on the back of the case. Thermostat model numbers all begin with T," "TH," "RTH" "C," or "CT." Oftentimes, there will be a "Y" in front of the model number. Check the model number from your thermostat with the list of thermostats on the …Write this code down as you will need it to unlock your thermostat later on. To enter the code and unlock your Trane thermostat, press and hold the “Up” arrow button until the first digit of the code is displayed onscreen. Then, press the “Mode” button to move to the next digit entry spot. Repeat this process until all four digits of ...Chromecast, a popular streaming device developed by Google, has revolutionized the way we consume media. With its ability to wirelessly stream content from various devices to our t...On other models, you have to press and hold the Second and fourth black buttons simultaneously. Use the arrow buttons to change the number on the lower-left corner of the screen to 0670. Press the arrow buttons again to get the number “0”. Press “DONE” to confirm. To unlock the thermostat using the code: Press “MENU”.0 = Unlocked 1 = Partially Locked 2 = Fully locked Unlocked: all functions are available. Partially locked nly temperature up and down keys and ability to enter and modify Installer Setup mode are available. Fully locked: only ability to enter and modify Installer Setup mode are available.In this video, Richard shows you how to lock and unlock Honeywell T4 Series Thermostats (inc. T4M and T4R thermostats). Honeywell Home T4R are available to buy on our …Honeywell T6 Lyric - Recovery. What is adaptive intelligent recovery on a Honeywell T6? How to Turn On and Off. Get your own T6 here: https://amzn.to/3NeRER...︎Honeywell T5 - https://irixguy.com/HoneywellT5This is how to lock the screen on the Honeywell T5 Smart Thermostat. This prevents anyone without the PIN co... Access the Installer Setup by pressing the System button and holding the center blank box at the bott