Use a screwdriver to remove the cover 6.3 step 3:

How to change a honeywell thermostat battery. 6 how to change honeywell thermostat battery 6.1 step 1: When the batteries need to be. Remove the old batteries 6.4 step 4:

Remove the battery holder (top right corner). Turn it over to access the battery compartment. 8 rows changing the batteries on a honeywell thermostat system is quite simple.

4000 series include th4110d and th4210d models. The first step for battery replacement of all the thermostats is to switch it off. Turn the power off 6.2 step 2:

Removing the thermostat from the wall is not required. Negative to positive and positive to negative are the inappropriate ways to put the. Once you’ve found it, remove the old battery and insert the new one, being careful.

The battery housing is not labeled but it is easy to locate it. How to reset a honeywell thermostat remove the batteries and turn off the thermostat. Switch off the thermostat to replace the battery open the front cover by pulling the front cover out gently remove the older 3 batteries and replace them with 3 new aaa batteries place the.

Once, you switch off the thermostat, open the front cover by holding the base place and pulling out the front. In this video i instructions for the correct and easy way to replace the two aa (double a) batteries in a honeywell pro series t4 thermostat. Honeywell 5000 series thermostats use aa batteries and the steps you can follow to change the batteries are: