This manual provides step‑by‑step operating instructions for the K‑3B universal remote controller used with various air‑conditioner brands. It covers basic functions, safety precautions, and how to pair the remote with the indoor unit.
The guide also explains how to download and install the companion mobile app on iPhone or Android devices, configure Wi‑Fi settings, and troubleshoot common connection issues. This manual is written in Chinese.
Download the app from the App Store or Google Play, then follow the on‑screen steps to add the remote and complete the configuration.
Open the app, select the remote, enter your Wi‑Fi password, and press the configuration button; the app will confirm successful pairing.