Dometic Bluetooth CT mobile-device pairing
Dometic Bluetooth CT instructions say pairing should be done within 3 feet of the thermostat, with the Bluetooth icon blinking slowly, OFF mode selected for the 2-digit PIN, and the PIN entered twice within 15 seconds.
Owner-safe checklist
- Stand within 3 feet of the CT thermostat and let the backlight go dark before pairing.
- If the Bluetooth icon is not visible, press any thermostat button once to wake the Bluetooth radio and wait for the slow blink.
- In the Dometic Climate Control App, choose Add New Connection and select the CT thermostat whose backlight illuminates.
- Use OFF mode to display the 2-digit PIN, then enter that PIN twice in the app within 15 seconds.
- Call qualified RV HVAC service if the thermostat never appears or the backlight never confirms the selected thermostat.