Sena SF2 Quick Start Manual page 9

Type
Power on
Power off
Basic
Function
Volume adjustment
Microphone Mute
Answer mobile phone
call
End mobile phone call
Mobile
Phone Voice dial
Speed dial
Reject incoming call
Intercom pairing
Start/End each intercom
Intercom
End all intercoms**
Start Group Intercom**
End Group Intercom**
Play/Pause
Bluetooth music
Music
Track forward/back
FM radio on/off
Select preset
Seek stations
FM Radio**
Scan up FM band
Stop scanning
Save preset while
scanning
** Available only in SF4
SF Series Quick Reference
Operation
Press the Center Button and the
(+) Button for 1 second
Tap the Center Button and the
(+) Button
Tap the (+) Button or the (-) Button
Press the Center Button and the
(-) Button for 1 second
Tap the Center Button
Press the Center Button for 2 seconds
Press the Center Button for 3 seconds
Press the (+) Button for 3 seconds
Press the Center Button for 2 seconds
Press the Center Button for 5 seconds Red flashing
Tap the Center Button of any one of the two headsets
Tap the Center Button
Press the Center Button for 3 seconds
Tap the (+) Button and the (-) Button
at the same time
Press the Center Button for 3 seconds
Press the Center Button for 1 second
Press the (+) Button or the
(-) Button for 1 second
Press the (-) Button for 1 second
Press the Center Button for 1 second
Double tap the (+) Button or the
(-) Button
Press the (+) Button for 1 second
Press the (+) Button for 1 second
Tap the center Button
www.sena.com
Button Command LED
Solid blue
Solid red
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-
-
-
-
-
-
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Green flashing
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2.0.0_EN_January2023
D00153_2.0_March2019