How Do I Change The Batteries In My Thermostat. If the blue wire was in connection B write B on the piece of tape and put the. It is suggested to replace the batteries once a year.
The battery holder should have indications of the direction the fit into the case. Some batteries may last a few months while others could last for a number of years. How do I know if my thermostat battery is bad.
How to Change a Wall Thermostat Battery.
If batteries are inserted within two minutes the day and time will not have to be reset. To remove and replace the batteries pull at the bottom of the thermostat to remove it from the wallplate. A plus and minus sign in the battery tray or cover indicate the proper position for the battery. In this video i will show you how to.
