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The thermostat (enerstat ET 52) will not allow any override. The ''Hold'' indicator is displayed and no matter how I try to change the temperature (according to the manual you use the hold button) it cannot be reprogrammed.

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Temp.44 flashes when trying to ste a temp.ac seams to work still 44 temp.flashes.any help would be great.thanks bruce.

Posted on May 24, 2011

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How do set temperature target. Its set at 68 now and cannot change it. We just moved in and have no instructions


To set the temperature and by pass the program feature press "HOLD" This feature is alternate action each time you press it changes from on or off, off to on.


This will make your 3M-22 act like a non-progammable thermostat. It will hold the target temperature you set indefinitely, until you turn HOLD off. Take care using the HOLD function as the program is now bypassed. To set a hold target temperature, press HOLD and use the +/- buttons to select your hold temperature. The HOLD icon will display on the HOME screen indicating you have changed the Target Temperature. The system will HOLD this temperature until you return to the manual screen. To turn off hold press HOLD again. HOLD is also canceled when you set the mode to OFF.

http://www.radiothermostat.com/filtrete/guides/3M-22-Operation-10may10.pdf

These things are like the old VHS tapes to program.

Hope this has helped?
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Jan 12, 2016 | 3M Filtrete 7-day Digital Programmable...

Tip

Lux Thermostat 500


The Lux 500 Thermostat is an affordable programmable thermostat that gives you a very easy way to customize your heating and cooling temperatures to your schedule. The programming of this thermostat is easily the simplest that I have found in a programmable t-stat.

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The Lux 500 series thermostats are a great economical way to reduce energy and utility expenses by raising or lowering your temperature settings a the times you set. The installation is so easy that most any DIY’er can install this thermostat. It has an easy to read display and the rotary dial makes the programming very user friendly.

A few of the other great features of this unit are, a keyboard lockout, and an air filter reminder.

This thermostat can be used on any 24v AC or 750mV single stage conventional heating/cooling system. Single stage heat pumps without auxiliary heat will also work with this thermostat.

Here is a summary of the features of this thermostat

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  • 5 - 2 Day programming
  • 4 Periods per day
  • Large easy-to-read display
  • LUX patented user-friendly Speed Dial®
  • Filter usage monitor and alert
  • Default Energy Star approved program
  • Temporary Temperature Override
  • Temperature Hold
  • Keyboard Lockout
  • Temperature Calibration
  • Swing Settings #1 - #9
  • Fahrenheit or Celsius temperature Scale
  • 12/24 Time Format
  • Low Battery Warning Indicator
  • Mercury Free


As you can see this thermostat will give you a lot of great features at an affordable price.

on Jan 16, 2010 | Heating & Cooling

1 Answer

How do you reset the unit so it is no longer on program mode


From the Operating Manual: Manual Operation for Non-Programmable Thermostats Press the SYSTEM button to select Heat or Cool and use the [Up] or [Down] buttons to adjust the temperature to your desired setting. After selecting your desired settings you can also press the SYSTEM button to select AUTO to allow the thermostat to automatically change between Heat and Cool. Manual Operation (Bypassing the Program) Programmable Thermostats Press the [Up] or [Down] buttons and adjust the temperature wherever you like. Then press HOLD. This will override the program. The HOLD feature bypasses the program and allows you to adjust the temperature manually, as needed. Whatever temperature you set in HOLD will be maintained 24 hours a day, until you manually change the temperature or press RUN to cancel HOLD and resume the programmed schedule. ____________________________________________________ *Disclaimer: I am not a lawyer, despite the handle. Words to live by: "Every creative act results from a sudden cessation of stupidity." -Edwin H. Land, inventor of the Polaroid Land Camera "The problem can always be solved with the materials in the room." -My college Physics Lab Professor

Jan 22, 2011 | White Rodgers White-Rodgers 1F85RF-275...

1 Answer

Hi. I am just wanting to control the heat the manual way. I had someone come in to service my furnace and they set it for the week. How do I cancel that, and just have it so I can turn it up when I want,...


From the Operating Manual: _______________Manual Operation for Non-Programmable Thermostats Press the SYSTEM button to select Heat or Cool and use the [Up] or [Down] buttons to adjust the temperature to your desired setting. After selecting your desired settings you can also press the SYSTEM button to select AUTO to allow the thermostat to automatically change between Heat and Cool. _______________________Manual Operation (Bypassing the Program) Programmable Thermostats Press the [Up] or [Down] buttons and adjust the temperature wherever you like. Then press HOLD. This will override the program. The HOLD feature bypasses the program and allows you to adjust the temperature manually, as needed. Whatever temperature you set in HOLD will be maintained 24 hours a day, until you manually change the temperature or press RUN to cancel HOLD and resume the programmed schedule. ____________________________________________________ *Disclaimer: I am not a lawyer, despite the handle. Words to live by: "Every creative act results from a sudden cessation of stupidity." -Edwin H. Land, inventor of the Polaroid Land Camera "The problem can always be solved with the materials in the room." -My college Physics Lab Professor

Jan 19, 2011 | White Rodgers White-Rodgers 1F85RF-275...

1 Answer

I reset my hunter thermostate and now its showing Celcius instade of Ferienheit temperatures, how can I change it back?


Press and hold for about 1 second to enter Manual Override mode. When display flashes, you can release the key. ■ Press again to change to your desired Set Temperature. Hold the key for 2 seconds to fast-advance the Set Temperature. ■ Press to return to normal mode, or wait 5 seconds for it to return automatically. ■ The current program number will flash to signify the Temporary Override. ■ At the next program change time, the Temporary Override is cancelled, and the next program temperature becomes the setpoint temperature. To end the Temporary Manual Override: ■ Press and wait for HOLD to display on the LCD. ■ Press again. This will return the set temperature to the current program set temperature.

Apr 28, 2010 | Hunter Fan Company 7-day programmable...

2 Answers

Hunter 44860 touch screen temperature override


"Hunter" says it all. Throw it out and buy a honeywell, robertshaw, or a white-rodgers. Hunter stats are notorious in the business as being problematic.

Oct 07, 2009 | Heating & Cooling

1 Answer

Temperature setting is wrong. Stove is about 80 deggrees cooler than what the knob is set at. I am a yooper too.


If you think it is too cool, adjust the thermostat to make it hotter.


To Adjust the Thermostat:
1. Put the Oven Set knob in the OFF position.
2. Press and hold the HOUR INCREASE and the HOUR DECREASE pads at the same time for 5 seconds until the display changes.
3. Immediately, before display changes back, press the HOUR INCREASE or DECREASE pads to increase or decrease the temperature in 5 degree increments.The oven temperature can be increased up to 35°F.hotter or decreased 35°F. cooler.

If the oven adjustment is set cooler than the factory setting a minus sign “–” and the new temperature will appear in the display.

4. Wait several seconds for the control to automatically set and return to its previous setting.

NOTE: This adjustment will not affect the broiling or the self-cleaning temperatures. The adjustment will be retained in memory after a power failure.


To Adjust the Temperature on Models with Only an Oven Set Knob
1. Put the knob in the OFF position.
2. Pull the knob off by pulling straight out.
3. Press and hold the HOTTER or COOLER button for 5 seconds to make the oven 20°F. hotter or 20°F. cooler.
When you are adjusting the thermostat, the following lights will flash indicating where the thermostat will be set when you release the
adjustment button:
OVEN ON indicates the thermostat will be set at the factory setting.
PREHEATED indicates the thermostat will be set 20°F. hotter.
CLEAN indicates the thermostat will be set 20°F. cooler.
4. After you have made the adjustment, replace the knob.



If you have any doubt please go through the manual which is given here

http://kitchen.manualsonline.com/manuals/mfg/hotpoint/rgb745.html


Hope this will help you
Thank you

Oct 02, 2009 | Hotpoint RGB745 Gas Kitchen Range

2 Answers

How do i set a hunter theromtate #441100. i don't


Set the temp you desire and hit "Hold temp" or "program overide"

Hunter thermostats are notorius for problems.
Whenever I have a customer that is unfortunate enough to be stuck with one I always reccomend they replace it with a "Honeywell" or "White Rodgers" brand T-sat.

What kind of problems you might wonder?
Every kind imaginable.

If yours is not holding the set temp when you tell it to, it's probably not you, 99% chance the thing is simply malfunctioning.

Aug 29, 2009 | Heating & Cooling

1 Answer

Programmable A/C thermostat has power but shows no temp.


Check power totast. Float switch sometomes kills power to stat. Check drain.

Jun 08, 2009 | Heating & Cooling

1 Answer

Manual or directions


We have the same model. From the manual:
STEP 1: Slide the system switch to the HEAT or COOL position to program the corresponding system
STEP 2: Press PROGRAM to enter program mode. Heat or cool will be displayed on the LCD.
STEP 3: Press the UP or DOWN arrow. The Program hour and AM or PM indicator are flashing. Press to change the hour.
STEP 4: Press PROGRAM to change to the minute position. The current minute will be flashing. Press the UP or DOWN arrow to change the minute.
STEP 5: Press PROGRAM to change to the program temperature. The current temperature will be flashing. Press the UP or DOWN arrow to change the temperature.
STEP 6: Press PROGRAM again to move to the next program number. Repeat Steps 3-5 to change the remaining Weekday and Weekend Programs. [there are a total of 8 programs]
After cycling through all 8 programs, press PROGRAM again to return the display to normal. Press HOLD/RET at any time to exit the Program Mode.

TEMPORARY MANUAL OVERRIDE:
To temporarily change the current set temperature without affecting your program:
  • Press either ARROW and hold for about 1 second to enter the Manual Override Mode. When display flashes, you can release the key.
  • Press the ARROW to change to your desired Temperature
  • Press HOLD/RET to return to normal mode, or wait 15 sections for it to return automatically.
  • The current program number will flash to signify the Temporary Overide.
  • At the next program change time, the Temporary Override is cancelled, and the next program temperature becomes the setpoint temperature.
Hope this is what you need. God Bless.

Jun 08, 2008 | Hunter Fan Company 5/1/1 Programmable...

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