User's Manual

16
A. Button with status LED
B. Bluetooth transmitter (battery
compartment on the back)
To turn the probes on it is sufficient to press the transparent button in the
center. The status LED will begin to blink in blue while searching for the
Trumpet, and it will become orange when it is connected to it. If the
Trumpet is not found (it is necessary that the device is connected to the
power supply and to a switched-on PC via USB), the probes will continue to
blink in blue and will turn off after some minutes.
To charge the probes battery it is necessary to place them on the stand as
shown in the following picture:
A
B