14.4 Press A button of headset C to intercom with headset D. Now all 4 headsets can intercom with each
other.
14.5 If there are more than 4 headsets, you can add more headsets one by one for group intercom.
15.Two Way Radio Operation /
15.1 To use a two way radio with BK-T1, please purchase the two way radio connection cable from authorized
dealers of BIKECOMM and connect it to BK-T1 and the two way radio correctly.
15.2 Listen to the two way radio
With BK-T1 connected to the two way radio, the audio from other two way radio can be heard all the
time. If there are other audio sources (Mobile phone call, music and intercom) connected to BK-T1, as
BK-T1 audio mixing function, you can hear these audio all together.
15.3 Talk to the two way radio
Press PTT button of the two way radio, you can use the BK-T1 microphone to talk.
Release the PTT button to end the talk. While in the state of mobile phone call, 1 on 1 intercom or group
intercom, pressing PTT to talk allows all other people to hear your voice.
16. Problem Solving /
16.1 Clean Pairing Data
With BK-T1 powered off, press V+ button and A button for 8 seconds to clean all pairing data and after
the completion, LED flashes red for 5 times.
16.2 BK-T1 Reset
If BK-T1 is not working normally or is entering into an unknown error state, press both V+ button and V-
button for 5 seconds to Reset and Power OFF the headset. Remember to power on BK-T1 again (by
pressing A button and M button at the same time.) to use headset functions. The reset operation will not
restore the default factory settings and all the user's settings will be kept the same as before.
