Sena 50S User manual

Motorcycle Bluetooth®
coMMunication SySteM
with MeSh intercoM™
USER’S GUIDE
ENGLISH
SENA
Version 1.0.1

LEGEND:
1x
TAP Tap button/Jog Dial the
specified number of times 10s
HOLD Press and Hold button/Jog
Dial for the specified amount
of time
ROTATE
L
ROTATE
R
ROTATE
Rotate Jog Dial clockwise (right) or
counterclockwise (left).
ROTATE
L
ROTATE
R
ROTATE
Rotate while Pressing Jog Dial clockwise (right) or
counterclockwise (left).
“Hello” Audible prompt

TABLE OF CONTENTS
1. ABOUT THE MOTOrcyclE
BlUETOOTH cOMMUnicATiOn SySTEM wiTH
MESH inTErcOM™ 7
1.1 Product Details 7
1.1.1 Headset Main Unit 7
1.1.2 Universal Clamp Kit 7
1.2 Package Contents 8
2. inSTAlling THE HEAdSET On yOUr HElMET 9
2.1 Helmet Installation 9
2.2 Using the Glued Surface Mounting Adapter 10
2.3 Switching the Microphone 12
2.3.1 Wired Boom Microphone 12
2.3.2 Wired Microphone 13
2.4 Earbuds 13
2.5 External Mesh Intercom Antenna 13
3. gETTing STArTEd 14
3.1 Button 14
3.2 Downloadable Sena Software 14
3.2.1 Sena 50 Utility App 14
3.2.2 Sena Device Manager 15
3.3 Powering On and Off 15
3.4 Charging 15
3.5 Checking the Battery Level 16
3.6 Volume Adjustment 16
4. PAiring THE HEAdSET wiTH OTHEr
BlUETOOTH dEvicES 17
4.1 Phone Pairing 17
4.1.1 Pairing When the 50S is Turned Off 17
4.1.2 Pairing When the 50S is Turned On 18

TABLE OF CONTENTS CONTINUED
4.2 Second Mobile Phone Pairing - Second Mobile
Phone, GPS, and SR10 19
4.3 Advanced Selective Pairing: Hands-Free or
A2DP Stereo 19
4.3.1 Phone Selective Pairing - Hands-Free Profile 20
4.3.2 Media Selective Pairing - A2DP Profile 20
4.4 GPS Pairing 21
5. MOBilE PHOnE USAgE 22
5.1 Making and Answering Calls 22
5.2 Siri and Google Assistant 22
5.3 Speed Dialing 23
5.3.1 Assigning Speed Dial Presets 23
5.3.2 Using Speed Dial Presets 23
6. STErEO MUSic 24
6.1 Playing Music with Bluetooth Devices 24
6.2 Playing Music with non-Bluetooth Devices 24
6.3 Music Sharing 25
7. MESH inTErcOM 26
7.1 What is Mesh Intercom? 26
7.1.1 Open Mesh 27
7.1.2 Group Mesh 28
7.2 Starting Mesh Intercom 28
7.3 Using the Mesh in Open Mesh 28
7.3.1 Channel Setting (Default: channel 1) 29
7.4 Using Mesh in Group Mesh 30
7.4.1 Creating a Group Mesh 30
7.4.2 Joining an Existing Group Mesh 31
7.5 Reset Mesh 33

TABLE OF CONTENTS CONTINUED
7.6 Toggling Open Mesh/Group Mesh 33
7.7 Enable/Disable Mic (Default: Enable) 33
8. BlUETOOTH inTErcOM 34
8.1 Intercom Pairing 34
8.2 Two-Way Intercom 35
8.3 Multi-Way Intercom 36
8.3.1 Starting a Three-Way Intercom Conference 36
8.3.2 Starting a Four-Way Intercom Conference 37
8.3.3 Ending Multi-Way Intercom 38
8.4 Three-Way Conference Phone Call with
Intercom Users 38
8.5 Group Intercom 39
8.6 Mesh Intercom Conference with Bluetooth
Intercom Participant 40
8.7 Universal Intercom 42
8.8 Mesh Intercom Conference with Two-way
Universal Intercom Participant 43
9. USing THE FM rAdiO 44
9.1 FM Radio On/Off 44
9.2 Seek and Save Radio Stations 44
9.3 Scan and Save Radio Stations 45
9.4 Temporary Station Preset 46
9.5 Navigating Preset Stations 46
9.6 Region Selection 46
10. AMBiEnT MOdE 47
11. vOicE cOMMAnd 48

TABLE OF CONTENTS CONTINUED
12. FUncTiOn PriOriTy And FirMwArE
UPgrAdES 50
12.1 Function Priority 50
12.2 Firmware Upgrades 50
13. cOnFigUrATiOn SETTing 51
13.1 Headset Configuration Setting 51
13.1.1 Delete All Pairings 52
13.1.2 Remote Control Pairing 52
13.2 Software Configuration Setting 52
13.2.1 Speed Dial 52
13.2.2 Channel Setting (Default: channel 1) 52
13.2.3 Unit Language 52
13.2.4 Audio Equalizer (Default: Off) 53
13.2.5 VOX Phone (Default: Enable) 53
13.2.6 VOX Intercom (Default: Disable) 53
13.2.7 VOX Sensitivity (Default: 3) 53
13.2.8 Bluetooth Intercom Audio Multitasking
(Default: Disabled) 54
13.2.9 Intercom-Audio Overlay Sensitivity (Default: 3) 54
13.2.10 Audio Overlay Volume Management
(Default: Disable) 54
13.2.11 HD Intercom (Default: Enable) 55
13.2.12 HD Voice (Default: Enable) 55
13.2.13 Smart Volume Control (Default: Disable) 55
13.2.14 Sidetone (Default: Disable) 55
13.2.15 Voice Prompt (Default: Enable) 56
13.2.16 RDS AF Setting (Default: Disable) 56
13.2.17 FM Station Guide (Default: Enable) 56
13.2.18 Advanced Noise Control™ (Default: Enable) 56
14. TrOUBlESHOOTing 57
14.1 Fault Reset 57
14.2 Factory Reset 58

50S Motorcycle Bluetooth Communication System | 7
1. ABOUT THE MOTOrcyclE
BlUETOOTH cOMMUnicATiOn
SySTEM wiTH MESH inTErcOM™
1.1 Product Details
1.1.1 Headset Main Unit
DC Power Charging & Firmware Upgrade Port
Mesh Intercom Antenna
Phone Button
Jog Dial
Bluetooth Antenna
Status LED
Mesh Intercom Button
1.1.2 Universal Clamp Kit
Static Boom
Microphone
Earbud Port
Speakers
Quick Release Button
MP3 Port
Ambient Mode Button
CHAPTER

50S Motorcycle Bluetooth Communication System | 8
1 ABOUT THE MOTORCYCLE BLUETOOTH COMMUNICATION SYSTEM WITH MESH INTERCOM™
1.2 Package Contents
Headset
Main Unit
Universal
Helmet Clamp
Wired Boom
Microphone
Wired
Microphone
Hook and Loop
Fastener for
Boom Microphone
Hook and Loop
Fastener for
Wired Microphone
Microphone
Sponges
Glued Surface
Mounting
Adapter
Speaker Pads
Hook and Loop
Fasteners for
Speakers
Boom
Microphone
Holder
Hook and Loop
Fastener for
Holder
2.5 to 3.5 mm
Audio Cable Rubber Pads Allen Wrench Speaker Port Cover
USB Power &
Data Cable
(USB-C)
WiFi Adapter

50S Motorcycle Bluetooth Communication System | 9
2. InstallIng the headset on Your
helmet
2.1 Helmet Installation
To securely install the headset on the helmet, please follow this
procedure.
1. Insert the back plate of the clamp unit between the internal padding
and the external shell of the helmet, and tighten the two screws.
Allen Wrench
Clamp Unit
Note: Depending on the size and shape of your helmet, you may
need to change the thickness of the rubber pad between the clamp
plates using the two extra rubber pads in the box. To increase the
overall thickness, attach the thinner one to the original rubber pad
or replace the original rubber pad with the thicker one.
2. Place the helmet speakers along with the hook and loop fasteners,
centered to your ear, in the ear pockets of the helmet. If the helmet
has deep ear pockets, you can use the speaker pads to place the
speakers closer to your ears.
CHAPTER

50S Motorcycle Bluetooth Communication System | 10
2 INSTALLING THE HEADSET ON YOUR HELMET
Note: Make sure that the microphone is located properly close
to your mouth when you wear the helmet. Adjust the direction of
the microphone so that the fin side of the microphone is facing
outward, away from your lips.
Fin
3. Attach the headset main unit to the clamp unit. Slide the main unit
down onto the clamp unit until it clicks firmly into the bottom portion
of the clamp unit.
4. To remove the main unit from the clamp unit, press the Quick Release
Button to slide it off the clamp unit.
2.2 Using the Glued Surface Mounting Adapter
If you have any problem equipping the clamp unit on the helmet for any
reason, you may use the glued surface mounting adapter to attach the
clamp unit on the external surface of the helmet.
1. Remove the speaker unit.
1
2