How to Connect the App

1. Download the App
First, scan the QR code corresponding to your phone model to download the Fourth Space app.
2. Enable the Air Conditioner’s Bluetooth
Turn on your air conditioner.
Press and hold the function key to activate the air conditioner’s Bluetooth function.
The Bluetooth indicator on the panel will flash, meaning it’s ready to connect.
3. Prepare Your Phone
Enable your phone’s Bluetooth and GPS functions.
Open the Fourth Space app and search for your air conditioner in the app’s device list.
4. Pair and Connect
Once your air conditioner appears on the app’s screen, tap on its interface to complete the pairing and connection.
If you encounter any issues during the process, feel free to contact our customer support for further assistance!

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