Sena ABC User manual

QUICK START GUIDE ENGLISH / 1.0.0
ABC
MOTORCYCLE MESH COMMUNICATION SYSTEM
FOR AVA ARROW HELMETS

AVA HELMETS
Downloadable Software
Download the Sena Motorcycles App at Huawei App Gallery,
Tencent MyApp, or App Store.
Sena Motorcycles
Download the following items at oem.sena.com/ava.
Sena Device Manager
• Firmware upgrade
• Device configuration setting
Quick Start Guide,
User’s Guide

Product Details
Button Module
Speaker
Speaker
Antenna
Microphone
Connector
Charging & Status LED
DC Power
Charging &
Firmware
Upgrade Port
Center Button
(-) Button
Mesh Intercom Button
(+) Button

Installation
• For more information about installation, refer to the User’s Guide.
1 2
3 4
5 6

7 8
9 10
11 12

13 14
15 16
17

Icon Legend
1x
TAP Tap button the specified
number of times 10s
HOLD Press and Hold button for the
specified amount of time
“Hello” Audible prompt
Basic Operations
Powering On
1s
HOLD
Volume Up
1x
TAP
Powering Off
1x
TAP
Volume Down
1x
TAP
Checking the Battery Level
Powering On
=
=
=

Phone Pairing
① 5s
HOLD
Blinking
“Phone pairing”
② Select ABC in the list of Bluetooth
devices detected.
Device B
Pi
Bluetooth
ABC
국가는 노인과 청소년의 복지향상을 위한 정책을 실시할 의무를 진다.
• The headset will enter the Phone Pairing mode automatically
when you initially turn on the headset.
• For more information on phone pairing, refer to the User’s Guide.

Using the Phone
Answer a Call
1x
TAP
Reject a call
2s
HOLD
End a Call
2s
HOLD
Call a Voice Assistant
3s
HOLD in
stand-by
mode
Music Control
Play/Pause
1s
HOLD
Track forward
1s
HOLD
Track backward
1s
HOLD

Mesh Intercom™
Open Mesh™: communication within the same channel.
Group Mesh™: communication within the same private group.
• For more information on Mesh Intercom, refer to the User’s Guide.
Mesh Intercom On
1x
TAP
Blinking
“Mesh intercom on,
Open Mesh, channel 1”
Mesh Intercom Off
1x
TAP “Mesh intercom off”
Note: When Mesh Intercom is on, the ABC will automatically
connect to nearby ABC users and the headset will be in Open
Mesh (default: channel 1) initially.

Open Mesh
Channel Setting (Default: channel 1) in Open Mesh
Using the Button
① Enter into the Channel Setting.
2x
TAP “Channel setting, 1”
② Navigate between channels.
(1 2 ••• 8 9 Exit 1 •••)
1x
TAP
or
1x
TAP
“#”
③ Save the channel.
1x
TAP “Channel is set,
channel #”
Using the Sena Motorcycles App
You can select the channel through the Sena Motorcycles App.

Group Mesh
Group Mesh is a closed group intercom function that allows users to
join, leave, or rejoin a group intercom conversation without pairing
each headset.
1) Creating a Group Mesh
Creating a Group Mesh requires two or more Open Mesh users.
Open Mesh Group Mesh
You
B
C
You BC
① Users (You, B, and C) enter into Mesh Grouping to create a
Group Mesh.
5s
HOLD “Mesh grouping”
② When Mesh Grouping is completed, the users (You, B and C) will
hear a voice prompt on their headsets as Open Mesh switches to
Group Mesh.
You BC
“Group Mesh”

2) Joining an Existing Group Mesh
One of the current users in an Existing Group Mesh can allow new
users (one or more) in Open Mesh to join the Existing Group Mesh.
Existing
Group Mesh Open Mesh Existing Group Mesh
F
D
You
B
C
You
D
B
F
C
① One (You) of the current users in the Existing Group Mesh and
new users (D and F) in Open Mesh enter into Mesh Grouping to
join the Existing Group Mesh.
5s
HOLD “Mesh grouping”
② When Mesh Grouping is completed, the new users (D and F) will
hear a voice prompt on their headsets as Open Mesh switches to
Group Mesh.
DF
“Group Mesh”

Enable/Disable Mic (Default: Enable)
Users can enable/disable the microphone when communicating in a
Mesh Intercom.
1s
HOLD
Reset Mesh
If a headset in an Open Mesh or Group Mesh resets the Mesh, it will
automatically return to Open Mesh (default: channel 1).
8s
HOLD

Configuration Menu
Accessing the Configuration Menu
10s
HOLD “Configuration menu”
Navigating Between Menu Options
1x
TAP or 1x TAP
Execute Menu Options
1x
TAP

Troubleshooting
Factory Reset
① 10s
HOLD “Configuration menu”
② 2x
TAP “Factory reset”
③ 1x
TAP “Headset reset,
good-bye”
Fault Reset
Note: Fault Reset will not restore the headset to the factory
default settings.

Quick Reference
TYPE OPERATION BUTTON COMMANDS
Basic
Operations
Power on /
Power off
1s
HOLD
1x
TAP
Volume up / Volume down or 1x
TAP
Mobile
Phone
Answer phone call 1x
TAP
End phone call 2s
HOLD
Reject phone call 2s
HOLD
Call a Voice Assistant 3s
HOLD
Music
Play/Pause music 1s
HOLD
Track forward 1s
HOLD
Track backward 1s
HOLD

TYPE OPERATION BUTTON COMMANDS
Mesh
Intercom™
Mesh Intercom on/off 1x
TAP
Channel setting 2x
TAP
Mesh Grouping 5s
HOLD
Reset Mesh 8s
HOLD
Enable/Disable Mic 1s
HOLD
1.0.0_EN_March2023