User's Manual

Figure 11. Bluetooth pairing pop-up dialog box and parameter setting page

5) If the connection failed, please try the following:

A. Inspect the start-up state of the helmet and device and ensure

that the Bluetooth is enabled and is not connected to other

Bluetooth device.

B. Press and hold the Bluetooth button on the left of the helmet,

and click “Pair”again.

C. If the problem is still unresolved, please restart the helmet

and “KC Smart Helmet” APP and try it again.

Once the first pair is successful, you can select the paired device

directly when you connect Bluetooth again.

4.2.3. One-Click Calibration

The user can quickly calibrate the thermal imaging module

through the “One-Click Calibration” function. This work should

be carried out with the assistance of a second person of normal

body temperature.