Luxpro thermostat how to unlock

TO SET THE COOL TEMPERATURE PROGRAM. While in COOL mode, press MENU, then the SCROLL button one time, and "SET / REVIEW COOL PROGMS" should be displayed at the top of the screen. Press OK. This will program all 7 days of the week, each day separately, in order of Mo, Tu, We, Th, Fr, Sa, Su). Repeat all of the same steps shown above in Heat ...

If your LUX thermostat belongs turn the fritz, then we're here to online! We provide links to LUX thermostat manuals plus some troubleshooting advice. Smart Subsistence. ... Lux Pro Heat Reference & Solving. Helping you procure your heating or cooling back upward and running . Posted on August 15, 2021 By Daniel Walsh ...My luxpro psp511CA thermostat was locked by spouse. Unable to unlock using unlock sequence from manual. Any secrets?the unlock method is up,down,next,hold,rotary dial, software reset button. What shoi … read more each other, or any parts on the thermostat. 5. Loosen all of the screws on the old thermostat and remove it from the wall. 6. MOUNT THE NEW THERMOSTAT 1. Strip insulation leaving 3/8 in. (9.5mm) bare wire ends and clean off any corrosion. 2. Fill wall opening with non-combustible insulation to prevent drafts from affecting the thermostat. CAUTION:A thermostat works by turning your heating or cooling system on and off whenever the room temperature varies a certain number of degrees from the set-point. ... the front panel keys 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 code number ...On new installations, follow the guidelines. listed below. 1. Locate the thermostat on an inside wall, about 5 ft. (1.5m) above the floor, and in a. room that is used often. 2. Do not locate where air circulation is poor, such as in a corner or …To unlock the touchscreen of your Trane thermostat, you have to follow a few easy steps: Look at your thermostat display screen and find the "Locked Padlock" icon. @ Click on this icon. The thermostat screen will prompt the question of whether you want to unlock it. To proceed, you have to press "OK.". The screen will now prompt you to ...

I have a LUXPRO thermostat that has me locked out for 5. ... How to unlock LUXPRO PSPA722 thermostat. Lux Products Thermostat PSPA722. 1 Solutions. My Luxpro psp511lca seems to be frozen in some sta. Lux Products Thermostat psp511lca. 0 Solutions. The screen says Lo Batt. We put in new batteries b. Lux Products Thermostat PSP511.• These thermostats cannot be used to control 3-wire zone valves, multi-stage heat pumps, or 120/240 volt (line voltage) heating or cooling systems. Ask your dealer for other LUXPRO thermostats to control those systems. PLEASE READ ALL INSTRUCTIONS CAREFULLY BEFORE BEGINNING INSTALLATION. TOOLS REQUIRED: • #1 Phillips screwdriver (small ...This process can unlock T4 and T6 types of Pro Series thermostats similarly. Here is the sequence: Tap the lock option located in the center of the home screen. Then input your password by adjusting the digits on the screen using the "+" or "-" keys. If you have not modified your password yet, the default code is "1234".Step 1 Press and release the "Next" button, in the center of the thermostat's programming panel, three times. Video of the Day Step 2 Press the "Hold" button, and then release it. …1. Reset the program To begin a system restore, locate the little white power key on the thermostat labeled “software update.” It’s usually located within the barrier, directly above the “Continue” icon. Use …LuxPro PSP511 Quick Manual. 2 pages. PSP511LCa Installation And Operating Instructions. 3 pages. PSD111 SERIES Installation And Operating Instructions. 34 pages. SMART TEMP TX9600TS Installation And Operating Instructions Manual. 3 pages. SMART TEMP TX1500 Installation And Operating Instructions.

Luxpro digital thermostat temperature reset with up and down arrows. Contractor's Assistant: Do you know the model of your Luxpro thermostat? How old is it? PSD111 and 200616D are two numbers on inside. Contractor's Assistant: How long has this been going on with your Luxpro thermostat? What have you tried so far? Up and down …Jul 27, 2023 · To unlock a Luxpro thermostat, first locate the lock symbol on the thermostat display. Next, press and hold the lock symbol for a few seconds until the lock icon disappears. This action unlocks the thermostat, granting you access to adjust the temperature settings and other features. Luxpro is a popular option for thermostats. But like any other brand, it can experience issues from time to time. When your Luxpro thermostat is not working, it is likely due to one of a few issues. The batteries may be dead, there may be a loose connection, a software issue may be at play, or a simple device restart could resolve the problem.Feb 20, 2021 · The words ENTER Code are displayed above 0000. Locked Luxpro PSP511Ca thermostats, which are indicated by the presence of hold on the temperature screen, can be unlocked by pressing and releasing the hold button, rotating the dial or changing the temperature mode. I have the Luxpro psph521L thermostat. How to unlock …How do you unlock Lux? How to Unlock a Lux 1500 Thermostat. Press and release the "Next" button, in the center of the thermostat's programming panel, three times. Press the "Hold" button, and then release it. Press and release the "Next" button three times, and then press and release the "Hold" button to lock the thermostat again.

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HVAC & Utilities # Thermostats. Lux Pro Thermostat Manuals & Troubleshooting. Helping him get your heating or chilling back up and running . Posted on August 15, 2021 By Daniel Walsh . @thedjwalsh ...LUXPRO thermostats requiring batteries. BE SURE TO CHANGE THE BATTERIES AT LEAST ONCE A YEAR, or whenever you see the LO BATT indication on the screen. Failure to follow these battery instructions could result in property damage and/or personal injury. • The electrical rating for this thermostat is 1.5 Amps per terminal, with aHello, I have an old fashioned wall gas heater. 3 years ago we had a manual Luxpro unit installed on the wall to adjust the heat up or down. It's stuck at 70 degrees. Please help.On new installations, follow the guidelines. listed below. 1. Locate the thermostat on an inside wall, about 5 ft. (1.5m) above the floor, and in a. room that is used often. 2. Do not locate where air circulation is poor, such as in a corner or an alcove, or behind. an open door. 3. Question About Lux Products Thermostat PSP511 I have a LUX PSP511 Thermostat and it locked on me... I have a LUX PSP511 Thermostat and it locked on me. ... HOLD. This will both lock and unlock the key pad. Just tried it and it worked! Thank God. Was this answer helpful? Yes No. Steve posted an answer 8 years, 11 months ago. 5 Thank GOD, and ...

DIGITAL ELECTRONIC THERMOSTAT. PSD111 SERIES thermostat pdf manual download. Sign In Upload. Download. Add to my manuals. Delete from my manuals. Share. ... Thermostat Lux Products LUXPRO PSPU732T Instruction Manual. 3 heating and 2 cooling with automatic humidity control and dual fuel switch lux products (48 pages)Luxpro Thermostats may nay be the greatest popular thermostats at the market, but they are jam-packed with core, unparalleled usability, Luxpro Thermometers may not be the most popular thermostats on the market, but they are jam-packed with feature-set, unparalleled usability, Prance to topic. Spacehop Menu.The Nest Thermostat app is a powerful tool that allows users to control and monitor their home’s temperature from anywhere. However, many users are unaware of the advanced settings and customization options available in the app.having trouble with a luxpro psp511LCA thermostat; on the display, the word "heat" and the word "fan" are flashing. I have the fan switch set to "auto" rather than "on" … read moreConnect the “B” wire to the “RH” terminal. • If replacing a thermostat that has a clock wire labeled as “C,” tape off this wire and do not connect it to “C” terminal of this thermostat. View and Download Lux Products TX1500E installation and operating instructions online. Lux Programmable Thermostat Installation and Operating ...Page 1: Setup Options. There are two operating push the HOLD button once, and the word Hold will appear in the temperature PSP511Ca / PSP511LCa modes based on your system type, “Furnace (Fn)” or “Heat Pump (HP)”. If you have a portion of the screen, along with the set temperature flashing. If to are dealing use a Luxpro thermostat not turning on ac, then you are in the right-hand place. In such guide, we have setting together common things that prevent. Skip to content. Call 1-877-342-2087 The Receive Free Quotes From Lokal HVAC Strengths! Top. COOLING. HVAC Calculators.Tom : The next (X3) and hold sequence is the only one I know of to unlock that thermostat. To replace the batteries in the thermostat: Remove the thermostat’s body from the base plate attached to the wall by pressing the thumb latch at the bottom center of the unit and swinging the body towards you, up and away from the base. You have to ...The Luxpro PSD111 thermostat might look like a simple device, but its manual can be confusing. It's not uncommon to feel lost amidst the various symbols, abbreviations, and numbers. However, with a little patience and understanding, you can quickly master your Luxpro thermostat like a pro. Basic Features. Before we dive deep into the manual ...Find the hardware reset button on the side of the thermostat (a round button labeled “H.W. Reset”). Use a pin/paper clip to press down the button for about 5 seconds. This should restart your thermostat and possibly fix the issues you’re having with it. But if that doesn’t solve the problem, see the next step. 2.common power to this thermostat’s “B” terminal may damage the thermostat, and also your system. • If replacing a Honeywell TM-11, tape off the “R” wire. Connect the “B” wire to the “RH” terminal. • If replacing an old thermostat that has a mechanical clock, there may be twowires labeled as “C” for the clock power.

Dec 6, 2019 · How to use the Lux TX100e thermostat's simple / manual "hold" mode. Make the thermostat behave like a old simple ("dumb") thermostat, that constantly maintai...

My review and opinions of the Luxpro thermostat.*NOTE* 1* up and down from set point will be a 2* temperature swing, but you get the idea.Remove the thermostat’s front panel from the wall and look for a small white round reset button labeled “H.W.” on the right side. Reset”. Software Reset: On the left side, look for a small white round reset button with a line leading up to the label “S.”. For at least 5 seconds, hold down this button.To unlock the thermostat with out the lock code, press the RESET button. After pressing RESET then within the next 4 seconds press the UP button 3 times then …Unlocking procedure for Nest Thermostat: To unlock the Nest Thermostat, Click and open the thermostat’s ring. You can see that the screen will display a lock. Now again click the ring. Enter the PIN. Now it will get unlocked. Unlocking procedure for Lux Thermostat: To unlock the Lux Thermostat, Click the Next button three times. Now click the ...I have a LUX 1500 Thermostat (. #5.673.850). A small lock has appeared in the digital read out and no one in my house - Answered by a verified HVAC Technician ... Press next -next-next - hold in that sequence to lock and unlock thermostat. Russ. gotoman for ac, HVAC Technician. Category: HVAC. Satisfied Customers: 5,490.Step 3. Enter the "Installer Config" menu on your thermostat. Scroll through the configuration options until you see "F" or "C" displayed on the screen. Use the right or left arrow keys to change "C" to "F." Exit the menu to save your new settings. Your temperature will now be displayed in degrees Fahrenheit.My luxpro psp511CA thermostat was locked by spouse. Unable to unlock using unlock sequence from manual. Any secrets?the unlock method is up,down,next,hold,rotary dial, software reset button.The thermostat should be limited to a. maximum of 1.5 amps; higher amperage may cause. damage to the thermostat. • Do not short (jumper) across electric terminals at. control on furnace or air conditioner to test the system. This will damage the thermostat and void your warranty. • 12/24 Hr Clock Display. My thermostat is locked and l can make any adjustments it has the notation UNLOCK at bottom of thermostat but l don't know how to unlock it ... Lux Pro thermostat control-has a lock on the LCD. What could this mean? The home was built in 1985; a few months ago, we had the whole system revamped as far as the ducting that was torn in places. ...

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Luxpro thermostat psp511lca reset Purchased this to replace an older, faulty thermostat of a differing brand. Installation and programming were very simple and straight forward. The directions in the packaging, regarding wiring and operation were very clear and easy to follow. I was up and running in less than 30 minutes.That should unlock the keys.The to clear the filter message turn the dial to AIR FILTER and pressing the UP and DOWN buttons together at the same time. Ask Your Own HVAC Question. Customer reply replied 4 years ago. Thank you. That did the trick. ... I have a luxpro thermostat. It is currently running off of a program fine, but I inadvertently ...To set program: Select HEAT or COOL Mode as appropriate. Programming operation described below is same in both heat and cool mode. If the backlight is not already illuminated, press the SET button one time to light the display. With the screen illuminated, press the SET button one time, and you should now see the words "SET" and "PROGRAM ...2. Remove body of thermostat as described during materials or workmanship within three years of date of installation. original purchase, LUX Products Corporation will, at its 3. Remove the used batteries if present and replace them option, repair or replace it. This warranty does not cover...List of available manuals, guides and instructions for LUX TX9000TS Smart Temp electronic thermostat. Installation and Operating Instructions. LUX TX9000TS Installation and Operating Instructions Language: English Pages: 12. Similar Models. LUX CAG1500. LUX CH200SA. LUX CH400SA. LUX CS1. LUX DHP2110. LUX DHP2120.MOUNTING LOCATION: On replacement installations, mount the new thermostat in place of the old one unless the conditions listed below suggest otherwise. On new installations, please follow these general guidelines: 1. Mount the thermostat on an inside wall, about 5 ft. (1.5m) above the floor. 2.Lowering the temperature of your thermostat can do more than reduce your energy bill (although we think that benefit is so awesome that it still made the list). Dropping temps just two to five degrees can also help you lose weight and provi...Press up on the thumb latch at the bottom of the base to separate the cover from the rest of the unit if you see a "Low Battery" indicator on the screen or if there is no power to the TX9000TS. When the cover is off, remove the batteries inside and insert two fresh AA batteries into the same compartment. Replace the cover when finished.LUXPRO PSPA722 1 COMPATIBILITY Your PSPA722 is compatible with most 24 volt: Gas, Oil, or Electric Heating and/or Cooling systems. It cannot be used with 120 volt heating systems, 3 wire zone valves, or Heat Pump Systems. Ask your dealer for other LUXPRO® thermostats to control those systems. 2 FEATURES PSPA722controls up to 2 stages of Heat ...There are four periods per each day, for Heat mode and Cool mode. They are: MORN, DAY, EVE, NITE. ALL 4 periods MUST be set for the thermostat to function properly. These same programming steps for all four periods, must be performed independently for both Heat and Cool programs.Aug 4, 2017 · THERMOSTAT LOCATION On replacement installations, mount the new thermostat in place of the old one unless the conditions listed below suggest otherwise. On new installations, follow the guidelines listed below. 1. Locate the thermostat on an inside wall, about 5 ft. (1.5m) above the floor, and in a room that is used often. 2. ….

My luxpro psp511CA thermostat was locked by spouse. Unable to unlock using unlock sequence from manual. Any secrets?the unlock method is up,down,next,hold,rotary dial, software reset button. What shoi … read more• These thermostats cannot be used to control 3-wire zone valves, multi-stage heat pumps, or 120/240 volt (line voltage) heating or cooling systems. Ask your dealer for other LUXPRO thermostats to control those systems. PLEASE READ ALL INSTRUCTIONS CAREFULLY BEFORE BEGINNING INSTALLATION. TOOLS REQUIRED: • #1 Phillips screwdriver …Step 3. Enter the "Installer Config" menu on your thermostat. Scroll through the configuration options until you see "F" or "C" displayed on the screen. Use the right or left arrow keys to change "C" to "F." Exit the menu to save your new settings. Your temperature will now be displayed in degrees Fahrenheit.LuxPro PSP511 Quick Manual. 2 pages. PSP511LCa Installation And Operating Instructions. 3 pages. PSD111 SERIES Installation And Operating Instructions. 34 pages. SMART TEMP TX9600TS Installation And Operating Instructions Manual. 3 pages. SMART TEMP TX1500 Installation And Operating Instructions.Your PSP300 Programmable Outlet Thermostat is compatible with 120Volt, 15 Amp Plug, 60 Hz Window Air Conditioning Units and Portable Space Heaters only. It cannot be used with typi-cal 24 V systems, hydronics systems, or heat pumps. Ask your dealer for other LUXPRO® thermostats to control those systems. LUX PRODUCTS CORPORATIONUnlock Luxpro PSP511CA thermostat: Manual instructions unclear I am trying to unlock my luxpro PSP511Ca thermostat. The manual says to press up, down, next, hold, rotary dial, reset.So just what can you do to fix a Luxpro thermostat that is not working? Here are four most likely solutions to troubleshoot any problem with your Luxpro thermostat: …On replacement installations, mount the new thermostat in place of the old one unless the conditions listed below suggest otherwise. On new installations, please follow these general guidelines: 1. Mount the thermostat on an inside wall, about 5 ft. (1.5m) above the floor. 2. Do not locate the thermostat where air circulation is poor such as in ...Luxpro thermostats are not the most aesthetical ones out there but they certainly pack a lot of features and . How to unlock a lux 1500 thermostat. How to unlock a lux 1500 thermostat. Press and release the next button, in the center of the thermostat's programming panel, three times. It has been working on the previous set temperature,.air conditioner to test the system. This will damage the thermostat and void your warranty. All wiring must conform to local codes and ordinances. This thermostat is designed for use with 24 volt and millivolt systems. The thermostat should be limited to a maximum of 1.5 amps; higher current may cause damage to the thermostat. Luxpro thermostat how to unlock, How to unlock a Lux geo thermostat. Press and release the "Next" button, in the center of the thermostat's programming panel, three times. Press the "Hold" button, and then release it. The thermostat is unlocked. You can now press the "Up" and "Down" buttons on the panel to change the temperature settings, temporarily ..., Steps. Open the thermostat and press "reset" with an open paperclip or other small pointy object. [1] Set the correct time and day by turning the dial to the "Day / Time" position. Press "Up" to change the date. Press "Next" to set the time and then use the "Up" and "Down" keys to select the correct time., Steps. Open the thermostat and press "reset" with an open paperclip or other small pointy object. [1] Set the correct time and day by turning the dial to the "Day / Time" position. Press "Up" to change the date. Press "Next" to set the time and then use the "Up" and "Down" keys to select the correct time., LUXPRO thermostats requiring batteries. BE SURE TO CHANGE THE BATTERIES AT LEAST ONCE A YEAR, or whenever you see the LO BATT indication on the screen. Failure to follow these battery instructions could result in property damage and/or personal injury. • The electrical rating for this thermostat is 1.5 Amps per terminal, with a, luxpro psd111 thermostat. unit on but fan not running in heat mode. electric. to the right of the temp display shows picture of what looks like a flame that is flashing on and off. … read more hvacmrfixit, This thermostat can be used with most single stage 24 volt: gas, oil or electric heating and/or cooling systems, single stage heat pumps, or gas Millivolt heating systems. It cannot be used with 3-wire zone valves, 120 volt heating systems, or multi-stage heat pumps. Ask your dealer for other LUXPRO thermostats to control those systems. FEATURES, My luxpro psp511CA thermostat was locked by spouse. Unable to unlock using unlock sequence from manual. Any secrets?the unlock method is up,down,next,hold,rotary dial, software reset button. What shoi … read more, Wait for 15 minutes before replacing the batteries, then replace the cover. Find the hardware reset button on the side of the thermostat (a circle button labeled "H.W. Reset"). Next, long press the button for a few seconds. This will reset the thermostat and possibly clear off the low battery warning message., Mar 16, 2013 · How do I accomplish the following for my Luxpro thermostat? It is a psp511c. A. Unlock the keypad B. stop the change filter from flashing I had replaced the boilers and heating unit may 15 2012. This is a recent flashing message. , Oct 9, 2017 · air conditioner to test the system. This will damage the thermostat and void your warranty. All wiring must conform to local codes and ordinances. This thermostat is designed for use with 24 volt and millivolt systems. The thermostat should be limited to a maximum of 1.5 amps; higher current may cause damage to the thermostat., The words ENTER Code are displayed above 0000. Locked Luxpro PSP511Ca thermostats, which are indicated by the presence of hold on the temperature screen, can be unlocked by pressing and releasing the hold button, rotating the dial or changing the temperature mode. I have the Luxpro psph521L thermostat. How to unlock a Lux 1500 thermostat., luxpro thermostat not working. Luxpro Thermostats are non the many aesthetics an out there, but her certainly pack a lot of features, and the utility of these thermostats is unmatched out thither in the market. There is no debate that aforementioned HVAC has who biggest impact on the energy bill. You can limit its effects by making use of these ..., A thermostat works by turning your heating or cooling system on and off whenever the room temperature varies a certain number of degrees from the set-point. ... the front panel keys 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 code number ..., The words ENTER Code are displayed above 0000. Locked Luxpro PSP511Ca thermostats, which are indicated by the presence of hold on the temperature screen, can be unlocked by pressing and releasing the hold button, rotating the dial or changing the temperature mode. I have the Luxpro psph521L thermostat. How to unlock a Lux 1500 thermostat., Lux Products LuxPro PSDS11b Lighted Non-Programmable Thermostat Manual. Pages: 8. See Prices; Lux Products Thermostat 52167. ... unlock a Lux ultra 1000 thermostat... LUX PRO PSP511Ca & PSP511LCa PROGRAMMABLE THERMOSTAT AIR FILTER MONITOR After a certain number of days of run time, the t-stat will automatically remind you to change your air filter., Feb 12, 2012 · The thermostat is locked and I can't get it unlocked. I hit the next button 3 times and then the hold button once … read more. I am trying to unlock my luxpro PSP511Ca thermostat. The manual says to press up, down, next, hold, rotary dial, reset. What am I supposed …. Disclaimer: Information in questions, answers, and other posts on this ... , 3. Loosen all screws on the old thermostat and remove it from the wall. MOUNTING THE UNIT ON THE WALL 1. Press down on the button on top of thermostat and swing the body away from the base and down to remove the body from the base. Y W CAUTION Read instructions carefully before removing any wiring from existing thermostat. Wires must be labeled, Page 1 14704_PSPHA732_MANUAL_16pg.qxd 2/11/05 12:25 PM Page 2 CAUTION: WARNING: Your thermostat is protected against • Read instructions carefully before DOWN LARGE normal static electric discharges. To removing any wiring from an existing BACKLIT LIGHT DISPLAY minimize the risk of damaging the unit in thermostat., LUXPRO PSPA722 1 COMPATIBILITY Your PSPA722 is compatible with most 24 volt: Gas, Oil, or Electric Heating and/or Cooling systems. It cannot be used with 120 volt heating systems, 3 wire zone valves, or Heat Pump Systems. Ask your dealer for other LUXPRO® thermostats to control those systems. 2 FEATURES PSPA722controls up to 2 stages of Heat ..., LuxPro PSP511 Quick Manual. 2 pages. PSP511LCa Installation And Operating Instructions. 3 pages. PSD111 SERIES Installation And Operating Instructions. 34 pages. SMART TEMP TX9600TS Installation And Operating Instructions Manual. 3 pages. SMART TEMP TX1500 Installation And Operating Instructions., Turn on your thermostat. Open the door on the bottom of your thermostat if your furnace or air conditioner is not turning on. Move the switch on the far right side to "Heat" or "Cool." Open the door on the bottom of your thermostat if you do not hear the furnace or air conditioner blower. Locate the switch labeled "FAN" and make sure it is in ..., How to Unlock the Lux/Luxpro Thermostat If you find that somehow your Lux/Luxpro Thermostat has inadvertently locked, it can often take some time to figure out what happened. Sometimes, the children of visiting relatives or friends may have played with the thermostat’s buttons and just locked the thermostat. If you want to set/reset your Lux ..., LUXPRO PSPA722 1 COMPATIBILITY Your PSPA722 is compatible with most 24 volt: Gas, Oil, or Electric Heating and/or Cooling systems. It cannot be used with 120 volt heating systems, 3 wire zone valves, or Heat Pump Systems. Ask your dealer for other LUXPRO® thermostats to control those systems. 2 FEATURES PSPA722controls up to 2 stages of Heat ..., Step 3. Enter the "Installer Config" menu on your thermostat. Scroll through the configuration options until you see "F" or "C" displayed on the screen. Use the right or left arrow keys to change "C" to "F." Exit the menu to save your new settings. Your temperature will now be displayed in degrees Fahrenheit., We would like to show you a description here but the site won't allow us., How do I set day and time on my thermostat? If you wish to change the day and or time, perform the following steps: open the front door of the thermostat. Turn the rotary dial to "Set Day/Time". You will see the day blinking at the top. Press the "Up" button until it shows the correct day., Page 1: Setup Options. There are two operating push the HOLD button once, and the word Hold will appear in the temperature PSP511Ca / PSP511LCa modes based on your system type, “Furnace (Fn)” or “Heat Pump (HP)”. If you have a portion of the screen, along with the set temperature flashing., Unplug the air conditioner and remove the front panel. Find the red reset button on the control board. Press and hold the reset button for 3 seconds using a paperclip or sharp object. Release the reset button. Securely replace the front panel and screw it back in. The thermostat is now unlocked and ready to use., Tom : The next (X3) and hold sequence is the only one I know of to unlock that thermostat. To replace the batteries in the thermostat: Remove the thermostat's body from the base plate attached to the wall by pressing the thumb latch at the bottom center of the unit and swinging the body towards you, up and away from the base. You have to ..., This thermostat can be used with most single stage 24 volt: gas, oil or electric heating and/or cooling systems, single stage heat pumps, or gas Millivolt heating systems. It cannot be used with 3-wire zone valves, 120 volt heating systems, or multi-stage heat pumps. Ask your dealer for other LUXPRO thermostats to control those systems., Check that all the wires are securely fastened and that none are touching. If there is 24 VAC between the cooling terminal and the common thermostat, then you will have to check the cooling system. 6. Heating and cooling are on at the same time. Check that there is no touching of the heating and cooling wires. 7., I have a LUXPRO thermostat that has me locked out for 5. ... How to unlock LUXPRO PSPA722 thermostat. Lux Products Thermostat PSPA722. 1 Solutions. My Luxpro psp511lca seems to be frozen in some sta. Lux Products Thermostat psp511lca. 0 Solutions. The screen says Lo Batt. We put in new batteries b. Lux Products Thermostat PSP511., I have a LUXPRO thermostat that has me locked out for 5. ... How to unlock LUXPRO PSPA722 thermostat. Lux Products Thermostat PSPA722. 1 Solutions. My Luxpro psp511lca seems to be frozen in some sta. Lux Products Thermostat psp511lca. 0 Solutions. The screen says Lo Batt. We put in new batteries b. Lux Products Thermostat PSP511.