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What kind of batteries does a Lux thermostat use?
Use Duracell® or Energizer® alkaline batteries ONLY for all LUX 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.
How do you remove the battery from a thermostat?
To remove and replace the batteries, pull at the bottom of the thermostat to remove it from the wallplate. Once removed, turn the thermostat over and insert 2 fresh AA batteries, and then reinstall the thermostat on the wallplate.
Does my Lux thermostat have a battery?
Furthermore, do Lux thermostats have batteries? Use Duracell® or Energizer® alkaline batteries ONLY for all LUX 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.
Why does my Lux thermostat say Stage 2?
2″ is displayed when the thermostat is turning on the first and second stages of a conventional heating system. “AUX” is displayed when the thermostat is turning on the first and auxiliary heating stages on a heat pump. How do I set my thermostat to act as a manual thermostat?
What happens if my thermostat batteries die?
When low batteries eventually die, you’ll see a black display screen, the thermostat will stop working and your heating or cooling units won’t function. The heating and cooling system cannot respond to nonexistent temperature commands.
To remove the lock with out your lock code, remove the thermostat from the wall and locate the button labeled HW RESET on the back of the thermostat. Press the HW RESET button down for 5 seconds then release.
What kind of battery do I need for Lux thermostat?
Replace thermostat batteries with fresh AA size Duracell® or Energizer® alkaline batteries. Be sure that they are installed with their polarity (+ and -) correct. Clean battery contacts with a pencil eraser and pry out the spring contact slightly to insure a clean, firm connection. Press the HW_RESET button on the back of your unit.
How do I replace the battery in my thermostat?
HW_RST button. This will remove the programming features from your thermostat. Remove thermostat body from the wall, leave the back plate in place. Verify that heating and cooling switch off within a few minutes. Replace the units batteries with fresh Duracell or Energizer alkaline batteries.
How do I set time on my Lux Geo thermostat?
Press and release the “Hold” button to lock the thermostat again. 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. You will now see the time blinking. Press the “Up” or “Down” button until the correct time is displayed.