Sena Technologies SP52 SF Serie Manuel page 2

(-) Button - Decrease the volume
Battery Check
Phone, Music Pairing
1. Press the Center Button for 10 seconds.
2. Press the (+) Button to enter into Phone Pairing
3. Search for Bluetooth devices on your mobile phone. Select the SF4 in the list of the devices
detected on the mobile phone.
4. Enter 0000 for the PIN. Some mobile phones may not ask for the PIN.
Music Operation
Play or pause music: Press the Center Button for 1 second.
Track back: Press the (-) Button for 1 second.
Track forward: Press the (+) Button for 1 second.
Mobile Phone Call Making and Answering
Answering a call: Tap the Center Button
Ending a call: Press the Center Button for 2 seconds.
Voice dial: Press the Center Button for 3 seconds.
Speed dial: Press the (+) Button for 3 seconds.
Rejecting a call: Press the Center Button for 2 seconds.