Wi-Fi Setup
1. Network setup button instructions
| No. | Display Model | Network Setup Button Instructions | Matching QR Code |
|---|---|---|---|
| 1 | TY10368 | When powered off, press and hold the Mode button for 3 seconds until the Wi-Fi icon flashes. | Figure 1 |
| 2 | HC-114B | When powered off, press and hold the Mode button for 3 seconds until the Wi-Fi icon flashes. | Figure 1 |
| 3 | WL5080 | When powered on, press and hold the Reset button for 3 seconds until the Wi-Fi icon flashes. | Figure 1 |
| 4 | CH01/03 | When powered off, press and hold the Mode button for 3 seconds until the Wi-Fi icon flashes. | Figure 1 |
| 5 | DB106 | When powered off, press and hold the Mode button for 3 seconds until the Wi-Fi icon flashes. | Figure 1 |
| 6 | F3 | Network setup is not supported. | — |
| 7 | WP23 | When powered off, press and hold the Settings button for 5 seconds until the Wi-Fi icon flashes. | Figure 2 |
| 8 | WP44 | When powered on, press and hold the Settings button for 5 seconds until the Wi-Fi icon flashes. | Figure 2 |
| 9 | F4 | When powered off, press and hold the Power button for 3 seconds until the heating icon flashes. | Figure 2 |
| 10 | WP33 | When powered off, press and hold the Settings button for 10 seconds until the Wi-Fi icon flashes. | Figure 2 |
2. Network setup instructions

1. Scan the QR code with WeChat on your phone to download and install the app.
2. Register or log in to the app.
3. Connect your phone to Wi-Fi, and enable Location and Bluetooth.
4. Tap Add Device in the app and connect to the same Wi-Fi network as your phone.
5. Press and hold the corresponding button on the wall-hung boiler display as described in “Network Setup Button Instructions Table 1” until you hear a “ding” sound, or until the heating icon
or Wi-Fi icon flashes.
6. On the app settings screen, tap the + icon or Add Device.
7. On the Add Device screen, enter the password and account for the Wi-Fi network currently connected to your phone.
8. After tapping Next in the app and confirming the Wi-Fi password, the Wi-Fi icon on the display will flash, indicating that it is searching and connecting. When the Wi-Fi icon stays on, the app has successfully connected to the display and will automatically switch to the device screen.