Real Size. 1  This is the reverse of the calculator above. 2  Enter the scaling factor; for 1/24th scale, enter a 24.... 3  In the Scale Size box, enter the measurement of a scaled object. 4  Press inch or cm to select unit of measurement. 5  Pressing these buttons will recalculate output in the selected measurement unit.
You may need to connect your Honeywell RTH8580WF Wifi Thermostat to a different wireless network than the one it was originally configured with during installation. Perhaps you have changed the name of your home wifi network, or you want to connect the thermostat to a different access point in your home.etup Overview. This wifi thermostat, during initial setup, actually becomes a wireless access point with its own web site, that you can connect to and administer with a laptop, tablet, or smartphone (equipped with wifi option). Ethernet-based devices cannot be used for this part of setup.
Instructions. Look for the battery cover on the left side of the Honeywell Thermostat. You can see an outline of where the battery cover can be removed from the rest of the thermostat. Pull up from the bottom of the battery cover.