![Hi, my Honeywell thermostat CM707 is stoped working. I tried to change batteries when a little piece of metal fell apart. I do not know where it came from. I am trying Hi, my Honeywell thermostat CM707 is stoped working. I tried to change batteries when a little piece of metal fell apart. I do not know where it came from. I am trying](https://i.redd.it/hi-my-honeywell-thermostat-cm707-is-stoped-working-i-tried-v0-yf8geijawrs91.jpg?width=3024&format=pjpg&auto=webp&s=a677dbc8538ed94e7683425b0557f54e07210071)
Hi, my Honeywell thermostat CM707 is stoped working. I tried to change batteries when a little piece of metal fell apart. I do not know where it came from. I am trying
Honeywell CM707 Digital Programmable Room Thermostat user demonstration from AdvantageSW - video Dailymotion
![Honeywell thermostat help. My Honeywell thermostat CM707 is stoped working. I tried to change batteries when a little piece of metal fell apart. I do not know where it came from. I Honeywell thermostat help. My Honeywell thermostat CM707 is stoped working. I tried to change batteries when a little piece of metal fell apart. I do not know where it came from. I](https://i.redd.it/honeywell-thermostat-help-my-honeywell-thermostat-cm707-is-v0-4cflhv7mvrs91.jpg?width=3024&format=pjpg&auto=webp&s=4369c1b1f7046184902d2eb24bd069ea50e94a09)
Honeywell thermostat help. My Honeywell thermostat CM707 is stoped working. I tried to change batteries when a little piece of metal fell apart. I do not know where it came from. I
![Installer Parameters Table; Category 1 - Room Thermostat Settings - Honeywell CM727 Installation Manual [Page 9] | ManualsLib Installer Parameters Table; Category 1 - Room Thermostat Settings - Honeywell CM727 Installation Manual [Page 9] | ManualsLib](https://static-data2.manualslib.com/product-images/81/8049/804809/raw.jpg)