That means its also susceptible to crashing freezing and other problems. 4 ways to fix it check nest services.
Nest Learning Thermostat 2nd Generation Battery Replacement
How to fix nest thermostat. Restarting your thermostat can resolve some issues like a slow or frozen display or help it get reconnected to the internet. First check that services are online with this tool. The first thing to try probably not surprisingly is turning the thermostat off then turning it on. G 2 wire detected. If there is an outage its on nests end. Gently pull the thermostat wire cable out from the wall a few inches if possible to prevent the cable from slipping.
Scroll all the way to the right and select reset. Give it a restart. If you need to clear out some or all of the learning about your home. Choose all settings at the very bottom. Remove the base plate disconnect each of the labeled wires from the thermostat by pushing in the terminal tab and pulling out the wire. Scroll to settings and select it.
Start by clicking on the nest thermostat unit to bring up the main menu. The nest thermostat is a piece of hardware with circuitry and an operating system just like any computer. Heres how to restart the nest thermostat if it ever becomes unresponsive. Contact a local pro if you need more help. The nest thermostat does not support multiple stages of heat and multiple fan speeds at the same time. Your nest thermostat has detected a g 2 fan wire in the y 2 connector and an emergency heat wire in the connector.
Remove the screws securing.