Product Instructions
Power off
»When the device is on, press and hold
the MF button for 3 seconds.
»Purple light flashes once and the
device turns off.
PTT calls
»Press and hold the PTT button to
make a PTT calls.
Pairing
»When the device is off, press and hold
the MF button for 5 seconds.
»Blue and red light flash alternately.
»To complete the pairing, follow the
instructions in your radio or mobile
phone user guide.
»Select “Savox BTR-155 a” and use
the passcode 0000.
Power on
»When the device is off, press and hold
the MF button for 2 seconds.
»Purple light flashes once and the
device turns on.
»**When powered on for the first time,
the device goes to pairing mode
automatically.