User Guide

10S
36
11.4.2 Four-way Universal Intercom Case 2
Three 10S headsets (A, C and D) and one non-Sena Bluetooth headset
(B). The procedure is the same as case 1 described in section 11.4.1,
“Four-way Universal Intercom Case 1” .
(B)
(D)
(A)
(C)
12 FM RADIO
12.1 FM Radio On and Off
To turn on the FM radio, press the Phone Button for 1 second until you
hear a mid-toned double beep sound. You will then hear a voice
prompt, “FM on”. To turn off the FM radio, press the Phone Button for
1 second until you hear a voice prompt, “FM off”. When you power it
off, the 10S will remember the last station frequency. When you power
it on, the last station frequency will be playing.
12.2 Preset Stations
You can listen to preset stations while listening to the FM radio. Tap the
Phone Button once to go upward to your next saved preset station.