Package contents for the Momentum helmet.
The Bluetooth system can be charged using many common methods via the supplied USB power & data cable:
Depending upon the charging method, the Bluetooth system will be fully charged in about 2.5 hours.
Note:
Press and hold the Center Button and the (+) Button at the same time for 1 second to turn the helmet on or off.
Note:
If the Voice Command setting is disabled, the “Hello” voice prompt will be heard instantly after powering on the Bluetooth system. Please refer to Section 8: “Voice Command” for more details.
Volume Adjustment
You can raise or lower the volume by tapping the (+) Button or the (-) Button. Volume is set and maintained independently at different levels for each audio source (i.e. phone, intercom), even when the Bluetooth system is rebooted.
Talk Time:
Weight:
Shell:
Visor:
Comfort:
Security:
Color Variation:
Certificates:
The Bluetooth system prioritizes connected devices in the following order:
A lower-priority function gets interrupted by a higher-priority function. For example, stereo music will be interrupted by an Intercom Conversation; an Intercom Conversation will be interrupted by an incoming mobile phone call.
Fault Reset
When the Bluetooth system is not working properly, you can easily reset the unit:
Factory Reset
To erase all of your settings and start fresh, the Bluetooth system can be restored to factory default settings using the Factory Reset feature in the Bluetooth System Configuration Menu.
Assigning Speed Dial Presets Speed Dial Presets could be assigned in the settings menu, accessible through Sena Smartphone App.
Using Speed Dial Presets
VOX Phone (Default: Enable)
An VOX Phone setting can be found in the settings menu, accessible through Sena Smartphone App.
With VOX Phone enabled, you can answer incoming calls by simply saying a word loudly enough, unless you are connected to intercom. For example, when you hear a series of beeps for an incoming call, you can answer the phone by saying “Hello” or any other word loudly. If this mode is disabled, you have to tap the Center Button to answer an incoming call.
Note:
This is not available on the Momentum Lite
A Delete All Bluetooth Pairing Information setting can be found in the Bluetooth System Configuration menu. Tap the Center Button when in this menu to Delete All Bluetooth Pairing Information stored in the Bluetooth system.
Playing Music with Bluetooth Devices
You can share the music you’re listening to with an Intercom Friend during an intercom conversation. To start or terminate sharing music, press the (-) Button for 3 seconds during an intercom conversation until you hear a double beep. Both you and your Intercom Friend can control music playback.
Intercom Pairing
Up to nine people can communicate via intercom with the helmet simply by pairing their Bluetooth systems.
1. Press and hold the Center Button of two Bluetooth systems for 8 seconds until you hear the voice prompt “Intercom Pairing”.
2. Tap the Center Button on either Bluetooth system and wait until the LEDs of both turn blue.
3. Repeat steps 1 and 2 to pair with Intercom Friends C, D, … and J.
FM Radio On/Off
To turn on or shut off the FM Radio, press the (-) Button for 1 second until you hear a double beep.
FM Station Guide (Default: Enable)
The FM Station Guide setting can be found in the settings menu, accessible through Sena Device Manager or Sena Smartphone App.
When FM Station Guide is enabled, FM station frequencies are given by voice prompts as you select preset stations. When FM Station Guide is disabled, the voice prompts on FM station frequencies will not be given as you select preset stations.
Region Selection
You can select the proper FM frequency range for your location from the Sena Device Manager or the Sena Smartphone App. Using the region setting, you can optimize the seek function to avoid unnecessary frequency ranges.
Navigating Preset Stations
Using the methods above, up to 10 radio stations can be stored. Press and hold the Center Button for 1 second to navigate through the saved stations.
Note: You can use the Sena Smartphone App to save the preset stations.
Scan and Save Radio Stations
The “Scan” function automatically searches for radio stations, starting with the current station’s frequency, then up from there.
The Temporary Station Preset feature automatically finds and saves the nearest 10 radio stations without changing your existing preset stations.
Seek and Save Radio Stations
The “Seek” feature searches for radio stations.
Radio Data Systems (RDS)Alternative (AF) Setting (Default: Disable)
The RDS AF setting can be found in the settings menu, accessible through Sena Device Manager or Sena Smartphone App.
When Radio station signals get too weak for good reception, with RDS AF enabled, the Sena radio receiver re-tunes to a station with better reception. If RDS AF is disabled, you’ll have to find stronger stations manually.
Voice Command Setting (Default: Enable)
A Voice Command setting can be found in the settings menu, accessible through Sena Device Manager or Sena Smartphone App.
When Voice Command is enabled, you can use your voice to give a command the Bluetooth system operate certain operations completely handsfree. If Voice Command is disabled, you will need to operate all of the functions using the buttons on the Bluetooth system.
The Voice Command of the Bluetooth system allows you to operate certain operations by simply using your voice. You can control the Bluetooth system completely handsfree using the voice recognition. The voice command function works only with English commands.
Note:
_* Voice Command performance may vary based on the environmental conditions including riding speed and ambient noise. To improve the performance, minimize wind noise on the microphone by closing the visor.
Advanced Noise Control™ (Default: Enable)
An Advanced Noise Control setting can be found in the settings menu, accessible through Sena Device Manager or Sena Smartphone App.
If Advanced Noise Control is enabled, background noise is reduced during intercom conversations.
If Advanced Noise Control is disabled, the background noise is mixed with your voice while using the intercom.
Voice Prompts (Default: Enable)
A Voice prompt setting can be found in the settings menu, accessible through Sena Device Manager or Sena Smartphone App.
If Voice prompt is enabled, you can hear Voice prompts for different kinds of features. If Voice prompt is disabled, Voice prompts are silenced except for those in the Configuration Menu, battery level indication, speed dial, and FM radio functions.
Audio Boost (Default: Disable)
An Audio Boost setting can be found in the settings menu, accessible through Sena Device Manager or Sena Smartphone App.
Enabling Audio Boost increases the maximum volume limit. Disabling Audio Boost reduces the maximum volume limit while delivering more balanced sound.
Smart Volume Control (Default: Disable)
A Smart Volume Control setting can be found in the settings menu, accessible through Sena Device Manager or Sena Smartphone App.
Enabling Smart Volume Control automatically changes the level of the speaker volume based on the level of the environment noise. You can enable it by setting the sensitivity to low, medium or high.
The Bluetooth system can be configured by following a series of voice prompts. Further details about each of these settings will be explained on the following pages.
Checking the Exterior
Check the helmet regularly for damage. Small, superficial scratches will not impair the helmet’s protective qualities. In the case of more serious damage (cracks, dents, flaking and cracking paint, etc.), the helmet should no longer be used.
Checking the Chinstrap
Note: Repeat the test after each adjustment.
Caution: Never ride with the chinstrap unfastened or incorrectly adjusted. The chinstrap should fit correctly and should not become loose when pulled. The fastener is not correctly closed if the chinstrap becomes loose when pulled.
Checking the Face Shield
Before every ride, clean the face shield, check that it functions properly and that its surface is scratch- and crack-free. A malfunctioning, badly scratched or dirty shield will considerably impair your vision and should be replaced before riding.
Caution:
Putting on the Helmet
Removing the Helmet
Advice: Fastening the chinstrap after removing the helmet will help avoid scratching surfaces it’s placed upon.
Momentum
**Size:**XS / S / M / L / XL / XXL
Checking the Battery Level
There are two ways to check battery level:
1. Visually, with LEDs when powering on.
2. Audible method: press and hold the Center Button and the (+) Button for more than 6 seconds as the Bluetooth system powers on. A prompt will announce the remaining battery level.
Note:
_* When the battery is low while in use, you will hear a voice prompt saying “Low battery”.
Download the Sena Smartphone App on your iPhone or Android to set up your group and stay connected with your friends. Save time with the Sena Smartphone App and enjoy your adventure even more
The Bluetooth system supports firmware upgrades. You can upgrade the firmware using the Sena Device manager.
Pairing with the Remote Control
1. Turn on the Bluetooth system and the Remote Control device
2. Execute Remote Control Pairing in the Bluetooth System Configuration Menu.
3. Enter pairing mode in the Remote Control device. The Bluetooth system will automatically connect with the Remote Control device in pairing mode. You will hear a voice prompt, “Remote control connected” when they are successfully paired.
Audio Multitasking (Default: Enable)
The Audio Multitasking setting can be found in the settings menu, accessible through Sena Device Manager or Sena Smartphone App.
Audio Multitasking allows you to have an intercom conversation while simultaneously listening to music, FM radio, or GPS instructions. The overlaid audio is played in the background with reduced volume whenever there is an intercom conversation and will return to normal volume once the conversation is finished. If this feature is disabled, any incoming or outgoing intercom will interrupt your audio channel.
Audio Multitasking is not available on Momentum Lite.
Intercom-Audio Overlay Sensitivity (Default: 6)
The Intercom-Audio Overlay Sensitivity setting can be found in the settings menu, accessible through Sena Device Manager or Sena Smartphone App.
The music, FM radio and GPS volume will be lowered to play in the background if you talk over the intercom while the overlaid audio is playing. You can adjust the intercom sensitivity to activate this background audio mode. Level 1 has the lowest sensitivity and level 10 has the highest sensitivity.