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cveto When you turn on the heater, it takes a few minutes for it to start working. It has its own procedure. The pump starts to sound like it's hitting a table with an object.(tok ,tok ,tok...)

2021-11-17 11:07:46 Helpful (2)
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BG432513856 You need to scan the QR code on the USB cable to download the APP. After entering the APP, turn on the Bluetooth, click the first icon "LED BLE", you can use the mobile phone to operate. If there is still no response, you can click the video button at the bottom of the back, and then click the question mark in the upper left corner, there will be a video tutorial. Hope you connect the phone successfully.

2020-11-28 04:40:27 Helpful (1)
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