1. ABOUT pi 4
1.1 Product Features 4
1.2 Product Details 4
1.3 Package Contents 5
2. INSTALLING THE HEADSET ON YOUR HELMET 6
3. GETTING STARTED 7
3.1 Downloadable Sena Software 7
3.1.1 Sena Utility App 7
3.1.2 Sena Device Manager 7
3.1.3 Firmware Upgrades 7
3.2 Charging 8
3.3 Powering On and Off 8
3.4 Checking the Battery Level 8
3.5 Volume Adjustment 9
4. PAIRING THE HEADSET WITH OTHER
BLUETOOTH DEVICES 10
4.1 Phone Pairing 10
4.1.1 Initially Pairing the pi 10
4.1.2 Pairing When the pi Is Turned Off 11
4.1.3 Pairing When the pi Is Turned On 11
4.2 Second Mobile Phone Pairing - Second Mobile
Phone and GPS 12
TABLE OF CONTENTS