SENA
SMART SNOW HELMET
Version 1.0.0
USER’S GUIDE
ENGLISH
TABLE OF CONTENTS
1. ABOUT THE LATITUDE S1 SMART
SNOW HELMET 4
1.1 General Information 4
1.2 Product Details 5
1.3 Package Contents 5
1.4 Wearing the Helmet 6
1.4.1 How To Fit the Helmet 6
1.4.2 Helmet Fitment Check 8
2. GETTING STARTED: BLUETOOTH SYSTEM 9
2.1 Downloadable Sena Software 9
2.1.1 Sena Outdoor App 9
2.1.2 Sena Device Manager 9
2.2 Button Function 10
2.3 Powering On and Off 10
2.4 Charging 10
2.5 Checking the Battery Level 11
2.6 Volume Adjustment 11
3. PAIRING THE BLUETOOTH SYSTEM WITH
OTHER BLUETOOTH DEVICES 12
3.1 Phone Pairing 12
3.1.1 Initially Pairing the Latitude S1 12
3.1.2 Pairing When the Latitude S1 Is Turned Off 13
3.1.3 Pairing When the Latitude S1 Is Turned On 14
4. MOBILE PHONE USAGE 15
4.1 Making and Answering Calls 15
5. STEREO MUSIC 16
5.1 Using the Stereo Audio Cable 16
5.2 Using the Bluetooth Wireless Stereo 16
TABLE OF CONTENTS CONTINUED
6. BLUETOOTH INTERCOM 17
6.1 Intercom Pairing 17
6.2 Two-Way Intercom 18
6.2.1 HD Intercom 18
6.2.2 Advanced Noise Control™ (Always On) 18
6.3 Multi-Way Intercom 18
6.3.1 Starting a Three-Way Intercom Conference 19
6.3.2 Starting a Four-Way Intercom Conference 19
6.3.3 Ending Multi-Way Intercom 19
6.4 Group Intercom 20
7. FUNCTION PRIORITY AND FIRMWARE
UPGRADES 21
7.1 Function Priority 21
7.2 Firmware Upgrades 21
8. CONFIGURATION SETTING 22
8.1 Configuration Setting 22
8.1.1 Unit Language 22
9. TROUBLESHOOTING 23
9.1 Fault Reset 23
9.2 Factory Reset 23
10. MAINTENANCE AND CARE 24
1. ABOUT THE LATITUDE S1 SMART
SNOW HELMET
1.1 General Information
This product is a snow helmet. Do not use it for any other purpose than
snow sports. If you use the helmet for anything else, it may not provide
sufficient protection in an accident.
Sena recommends that you choose a helmet which provides the most
coverage, as a helmet that covers more of your head may provide
additional protection. Make sure the helmet fits comfortably and is
tightly fastened at all times.
WARNING
• Your helmet will not protect against injury in all types of accidents.
Even while wearing a helmet, low speed accidents may result in
serious head injury or death. A helmet will not protect against
injuries to the spine, neck or face. In the event of any impact, do
not use this helmet. There may be damage invisible to you, which
may reduce the ability of the helmet to reduce the harmful effects
of a blow to the head. Such helmet should be returned to Sena for
inspection, or destroyed and replaced.
• Do not modify or remove any original part of the helmet. Do not
use heat damaged helmets. Heat damaged helmets will appear to
have uneven or have bubbly surfaces.
• This User’s Guide and the stickers inside your helmet contain many
instructions and warnings about your helmet. It is important for you
to understand everything communicated in them. If you do not,
please contact your authorized Sena Retailer with any questions
you may have. Failure to follow any of the provided instructions
or warnings could void your warranty, and most importantly, could
result in severe personal injury or death. If you are a parent or
guardian and this helmet is for your child, please take the time to
read this manual as you should make sure your child understands
everything in this User’s Guide.
Latitude S1 Smart Snow Helmet | 4
1 ABOUT THE LATITUDE S1 SMART SNOW HELMET
1.2 Product Details
Ventilation Lever
Speaker
Ventilations
Microphone
Status LED
Jog Dial
Phone Button
Bluetooth System Button
Speaker
MP3 Port
1.3 Package Contents
Ventilations
DC Power Charging &
Firmware Upgrade Port
Latitude S1 Helmet USB Power & Data Cable
(USB-C)
2.5 to 3.5 mm
Audio Cable
Latitude S1 Smart Snow Helmet | 5
1 ABOUT THE LATITUDE S1 SMART SNOW HELMET
1.4 Wearing the Helmet
1.4.1 How To Fit the Helmet
For proper use, the helmet must sit level on the head and low on
the forehead. The helmet uses a simple, quick-release buckle system
that, once adjusted, can be buckled and unbuckled without changing
the tightness. For proper use, the straps must be tight and evenly
tensioned.
To properly wear your helmet:
1. Position the helmet on your head with the front covering your
forehead. If the helmet is tipped back too far and is not covering your
forehead then the helmet is not in the proper position.
2. Position the strap adjuster centered, just below your ears.
WARNING: Always wear the helmet in the proper position on
your head with the front of the helmet covering your forehead for
maximum protection. Never wear the helmet tipped back as the
helmet will be in the improper position causing your forehead to be
exposed. All fitment adjustments need to be made with the helmet
in the proper position.
3. Position the helmet halfway down on your forehead with the buckle
under your chin and back against your throat. The straps should fit
comfortably around both of your ears.
Strap Adjuster
Chinstrap
Chinstrap Pad
Buckle
O-ring
Latitude S1 Smart Snow Helmet | 6
1 ABOUT THE LATITUDE S1 SMART SNOW HELMET
4. After pushing the “Chinstrap Pad” back, adjust the chinstrap tension
at the buckle with the strap adjuster in the proper position. Adjust
the tension so the chinstrap is tight yet comfortable by pulling the
chinstrap end through the buckle to either tighten or loosen the strap
as needed.
5. Secure the excess strap with the “O-Ring” and then pull the
“Chinstrap Pad” again.
6. Always wear the helmet with the chinstrap buckle fastened and with
the chinstrap pulled tight and positioned against the throat. With the
strap buckled and the helmet properly positioned, you should feel
the chinstrap pull firmly against your chin when you open your mouth.
When properly adjusted, the helmet will wrap around your head and
cradle it with firm, but comfortable pressure.
7. Try strapping your goggles on. If the helmet is on correctly you won’t
be able to scratch your forehead.
8. Your helmet is equipped with an adjustable retention system which
helps stabilize the helmet in the correct position when you ride. When
wearing the helmet, turn the retention system knob clockwise to
tighten the helmet or counterclockwise to loosen the helmet.
A
T
T
O
E
R
T
O
E
Z
I
S
Retention System Knob
WARNING: For maximum protection, this helmet must be fitted
and attached properly to the wearer’s head in accordance with the
following instructions. If after adjustment the helmet does not fit
properly, do not use the helmet. Return it to the retailer or Sena.
Latitude S1 Smart Snow Helmet | 7
1 ABOUT THE LATITUDE S1 SMART SNOW HELMET
1.4.2 Helmet Fitment Check
With the retention system knob turned clockwise until comfortably tight
and the chinstrap buckled under the chin and back against the throat,
grab the helmet with both hands and try to remove it by rolling the
helmet forward and backward as far as you can. This is an important test
to ensure that the helmet fits correctly. When you do this, you should
feel the chinstrap pull against the underside of your chin and the helmet
will resist any movement. If this isn’t the case, tighten the chinstrap and
try it again until this happens. If you cannot achieve the proper fit, DO
NOT USE THIS HELMET. Replace it with a different size until the correct
fit is achieved.
Also, for a proper Helmet Fitment Check if you can roll the helmet
forward such that it blocks your vision or if you can roll the helmet
backwards such that your forehead is not covered, tighten the chinstrap
and the retention system and try again until you cannot roll the helmet
forward or backwards.
WARNING
• Always make sure the buckle is properly fastened before you ride.
Failure to follow this instruction could result in serious personal
injury, as the helmet may not stay in position while riding or during
a fall.
• Check for proper fit and adjustment often, including each time you
wear it, and periodically during use.
• This helmet is designed for use by Skiers and Snowboarders. This
helmet has not been approved and is not intended for extreme
uses such as bicycling, water sports, motor sports, street hockey,
playground activities, or other activities where face, ear, or greater
protection or coverage is desired.
• Always wear a helmet when skiing and snowboarding. Do not wear
a helmet while climbing trees, in play areas, or on playground
equipment. Parents: Instruct children to follow this warning. Failure
to follow this warning could result in serious personal injury, death
or death by strangulation.
Latitude S1 Smart Snow Helmet | 8
2. GETTING STARTED:
BLUETOOTH SYSTEM
2.1 Downloadable Sena Software
2.1.1 Sena Outdoor App
By simply pairing your phone with your Bluetooth system, you can use
the Sena Outdoor App for quicker, easier setup and management.
• App Features: Music, Device settings, Quick Start Guide, and User’s
Guide.
• Download
- Android: Google Play Store > Sena Outdoor
- iOS: App Store > Sena Outdoor
2.1.2 Sena Device Manager
The Sena Device Manager allows you to upgrade firmware and
configure settings directly from your PC. Download the Sena Device
Manager from sena.com.
Latitude S1 Smart Snow Helmet | 9
2 GETTING STARTED: BLUETOOTH SYSTEM
2.2 Button Function
Bluetooth System Buttons
Status LED
Jog Dial
2.3 Powering On and Off
Power On
HOLD
=
1s
2.4 Charging
Power Off
=
Phone Button
TAP
1x
Charge the Bluetooth System
Depending upon the charging
method, the Bluetooth system will
be fully charged in about 3 hours.
Note:
• Please make sure to take off your helmet while charging. The
Bluetooth system automatically turns off during charging.
• Any 3rd party USB charger can be used with Sena products if the
charger is approved by either the FCC, CE, IC or other locally
approved agencies that Sena accepts.
• The Latitude S1 is compatible with 5 V/1 A input USB-charged
devices only.
Latitude S1 Smart Snow Helmet | 10
2 GETTING STARTED: BLUETOOTH SYSTEM
2.5 Checking the Battery Level
Visual Method
Visual method is for when
powering the Bluetooth
system on.
HOLD
=
1s
=
HIGH
=
Audible Method
=
“Battery level is
high/medium/low”
TAP
2x
MEDIUM
=
LOW
Note:
• The battery performance may be reduced over time with usage.
• Battery life may vary depending on conditions, environmental
factors, functions of the product in use, and devices used with it.
2.6 Volume Adjustment
Volume is set and maintained independently at different levels for each
audio source, even when the Bluetooth system is rebooted.
Volume Up
ROTATE
=
R
Volume Down
ROTATE
=
L
Latitude S1 Smart Snow Helmet | 11
3. PAIRING THE BLUETOOTH SYSTEM
WITH OTHER BLUETOOTH DEVICES
Before using the Bluetooth system with other Bluetooth devices for the
first time, they’ll need to be “paired”. This enables them to recognize
and communicate with one another whenever they’re within range.
The Bluetooth system can pair with multiple Bluetooth devices such as
mobile phone, MP3 player. The pairing operation is required only once
for each Bluetooth device.
3.1 Phone Pairing
There are three ways to pair the phone.
3.1.1 Initially Pairing the Latitude S1
The Bluetooth system will automatically enter the phone pairing mode
when you initially turn on the Bluetooth system or in the following
situation:
• Rebooting after executing Factory Reset
1. Press and hold the Phone Button and Jog Dial for 1 second.
Phone Pairing
HOLD
=
1s
“Phone Pairing”
Alternating blue and red flashing lights indicate the device
=
is now discoverable.
2. With your mobile phone in Bluetooth-pairing mode, select Latitude
S1 in the list of devices detected.
Latitude S1 Smart Snow Helmet | 12
3 PAIRING THE BLUETOOTH SYSTEM WITH OTHER BLUETOOTH DEVICES
3. If your mobile phone asks for a PIN, enter 0000.
=
PIN
NUMBER
Note:
• The phone pairing mode lasts for 3 minutes.
• To cancel pairing, tap the Phone Button or Jog Dial.
3.1.2 Pairing When the Latitude S1 Is Turned Off
1. While the Latitude S1 is off, press and hold the Phone Button and
Jog Dial for 5 seconds.
Phone Pairing
HOLD
=
5s
“Phone Pairing”
Alternating blue and red flashing lights indicate the device
=
is now discoverable.
2. With your mobile phone in Bluetooth-pairing mode, select Latitude
S1 in the list of devices detected.
3. If your mobile phone asks for a PIN, enter 0000.
=
PIN
NUMBER
Latitude S1 Smart Snow Helmet | 13
3 PAIRING THE BLUETOOTH SYSTEM WITH OTHER BLUETOOTH DEVICES
3.1.3 Pairing When the Latitude S1 Is Turned On
1. While the Latitude S1 is on, press and hold the Phone Button for
5 seconds.
Phone Pairing
HOLD
=
5s
“Phone Pairing”
Alternating blue and red flashing lights indicate the device
=
is now discoverable.
2. With your mobile phone in Bluetooth-pairing mode, select Latitude
S1 in the list of devices detected.
3. If your mobile phone asks for a PIN, enter 0000.
=
PIN
NUMBER
Latitude S1 Smart Snow Helmet | 14
4. MOBILE PHONE USAGE
4.1 Making and Answering Calls
Answer a Call
=
End a Call
=
or
or
TAP
1x
TAP
1x
TAP
1x
Make a Call with the Voice Dialer
TAP
=
1x
Reject a Call
HOLD
=
2s
HOLD
2s
Latitude S1 Smart Snow Helmet | 15
5. STEREO MUSIC
You can listen to stereo music in two ways: with the enclosed stereo
audio cable or by Bluetooth wireless stereo.
5.1 Using the Stereo Audio Cable
You can play music that is stored on non-Bluetooth devices such as MP3
players. To connect your device to the headset, plug the enclosed 2.5
to 3.5 mm audio cable into the AUX ports, both on the headset and on
your device.
To adjust the volume, rotate the Jog Dial on the Bluetooth system. You
can also adjust the volume on the MP3 player.
5.2 Using the Bluetooth Wireless Stereo
Play/Pause Music
HOLD
=
1s
Next Track
ROTATE
=
R
Previous Track
ROTATE
=
L
Latitude S1 Smart Snow Helmet | 16
6. BLUETOOTH INTERCOM
6.1 Intercom Pairing
Up to three other people can be paired with the Bluetooth system for
Bluetooth intercom conversations.
1. Press and hold the Jog Dial of two Bluetooth systems for
5 seconds until flashes red.
2. Tap the Jog Dial on either Bluetooth system and wait until the LEDs
of both turn blue.
Pairing with Intercom B
HOLD
&
=
5s
On Either One of the Devices
TAP
or
=
1x
3. Repeat steps 1 and 2 to pair with Intercom Friends C & D.
Last-Come, First-Served
YOU
YOU
Intercom
Friend 1
Intercom
Friend 1
Intercom
Friend 2
YOU
Intercom
Friend 1
Intercom
Friend 2
Intercom
Friend 3
Latitude S1 Smart Snow Helmet | 17
6 BLUETOOTH INTERCOM
6.2 Two-Way Intercom
You can start or end an intercom conversation with an Intercom Friend
by tapping the Jog Dial.
Start/End Two-Way Intercom with Intercom Friend 1,2,3
Intercom
Friend 1
=
TAP
1x
=
Intercom
Friend 2
TAP
2x
Intercom
Friend 3
=
TAP
3x
6.2 .1 HD Intercom
HD Intercom enhances the two-way intercom audio from normal quality
to HD quality. when you enter into a multi-way intercom, HD Intercom
will be automatically disabled. If this feature is disabled, the intercom
audio will change to normal quality.
• HD intercom is only active for two-way intercom.
6.2.2 Advanced Noise Control™ (Always On)
The background noise is reduced during an intercom conversation.
6.3 Multi-Way Intercom
Multi-Way Intercom enables conference-call-style conversations
with up to three Intercom Friends at the same time. While MultiWay Intercom is in progress, mobile phone connection is temporarily
disconnected. However, as soon as Multi-Way Intercom terminates, the
mobile phone connection will be reestablished.
Latitude S1 Smart Snow Helmet | 18
6 BLUETOOTH INTERCOM
6.3.1 Starting a Three-Way Intercom Conference
You (A) can have a Three-Way Intercom Conference with two other
Intercom Friends (B & C) by establishing two intercom connections
simultaneously.
1. You (A) need to be paired with two other Intercom Friends (B & C)
for three-way conference intercom.
2. Start an intercom conversation with one of the two friends in your
intercom group.
3. You (A) can call the second Intercom Friend (C) by double tapping
the Jog Dial, or the second Intercom Friend (C) may join the
intercom by making an intercom call to you (A).
1
Intercom
Friend B
YOU
Intercom
Friend C
2
Intercom
Friend B
YOU
Intercom
Friend C
3
Intercom
Friend B
YOU
Intercom
Friend C
6.3.2 Starting a Four-Way Intercom Conference
With three Intercom Friends connected, a new participant (D) can
make it a Four-Way Intercom Conference by making an intercom call
to either (B) or (C).
YOU
Intercom
Friend B
Intercom
Friend C
Intercom
Friend D
6.3.3 Ending Multi-Way Intercom
1. Press and hold the Jog Dial for 1 second until you hear a beep to
terminate all intercom connections.
2. Tap the Jog Dial to disconnect from your first Intercom Friend.
Double tap the Jog Dial to disconnect from your second Intercom
Friend.
Latitude S1 Smart Snow Helmet | 19
6 BLUETOOTH INTERCOM
6.4 Group Intercom
Group Intercom allows you to instantly create a Multi-Way Conference
Intercom with three of the most recently paired headsets.
Go through intercom pairing with up to three people you want in the
Group Intercom.
Start Group Intercom
HOLD
=
3s
Terminate Group Intercom
HOLD
=
1s
Latitude S1 Smart Snow Helmet | 20
7. FUNCTION PRIORITY AND
FIRMWARE UPGRADES
7.1 Function Priority
The Bluetooth system operates in the following order of priority:
(highest) Mobile phone
Intercom
(lowest) Bluetooth stereo music
A lower priority function is always interrupted by a higher priority
function.
7. 2 Firmware Upgrades
The Bluetooth system supports firmware upgrades. You can upgrade
the firmware using the Sena Device Manager. Please visit sena.com to
check for the latest software downloads.
Click Here to Visit sena.com
Latitude S1 Smart Snow Helmet | 21
8. CONFIGURATION SETTING
8.1 Configuration Setting
You can change the settings of the Bluetooth system through the Sena
Device Manager or the Sena Outdoor App.
8.1.1 Unit Language
You can select the device language. The selected language is
maintained even when the Bluetooth system is rebooted.
Latitude S1 Smart Snow Helmet | 22
9. TROUBLESHOOTING
9.1 Fault Reset
When the USB charging & data cable connects a power supply to the
Bluetooth system, the Bluetooth system will automatically be turned off
and a fault reset will occur.
=
Note: Fault Reset will not restore the Bluetooth system to the factory
default settings.
9.2 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.
=
HOLD
=
10s
TAP
1x
Latitude S1 Smart Snow Helmet | 23
10. MAINTENANCE AND CARE
The inner lining of the helmet is completely removable. Its headliner
can be washed by hand using only water, mild soap, at a maximum
temperature of 30ºC (86ºF), and non-abrasive cloths to clean the
helmet’s shell, pads and retention system. Allow the padding to dry
at room temperature. Store the helmet in a dry, dark, well-ventilated
location, out of the reach of children and animals. High temperatures
(above 110ºF, 43ºC) may melt the helmet’s shell.
WARNING
• Never use gasoline, diesel fuel, thinners or solvents to clean the
helmet. These substances can cause serious damage to the helmet,
even though the resulting damage may not be visible. This helmet
can be damaged by contact with common substances (for example,
certain solvents (ammonia), cleaners (bleach), paints, abrasives)
and this damage may not be visible to the wearer. Do not use this
helmet if it has been exposed to such substances. The full safety
function of the helmet can no longer be guaranteed if exposed to
damaging substances.
• Do not store your helmet in your car or anywhere else near a heat
source. Do not use if the shell has been melted or deformed.
Always position the helmet so that it cannot fall to the floor.
Damage that occurs in this way is not covered by the warranty.
• Do not attach anything to your helmet, including mirrors or lights.
Ventilation holes may allow harmful objects to pass in the helmet
interior.
The protective capability of your helmet will diminish over time,
dependent upon many factors such as dents, dings, and exposure to
pollution, harmful chemicals and long term exposure to the sun. Sena
recommends that helmets be replaced after five years.
Note: The useful life of your helmet may be less than five years as a
result of exposure to sunlight, rough, handling/storage that results in
dents or cuts or as a result of heavy use.
Latitude S1 Smart Snow Helmet | 24
Copyright © 2020 Sena Technologies, Inc.
All rights reserved.
© 1998–2020 Sena Technologies, Inc. All rights reserved.
Sena Technologies, Inc. reserves the right to make any
changes and improvements to its product without providing
prior notice.
Sena™ is a trademark of Sena Technologies, Inc. or its
subsidiaries in the USA and other countries. SF1™, SF2™,
SF4™, SFR™, SRL™, Momentum™, Momentum INC™,
Momentum Lite™, Momentum Pro™, Momentum INC
Pro™, Momentum EVO™, Cavalry™, Latitude SR™,
Latitude SX™, Latitude S1™, 30K™, 50S™, 50R™, 5S™,
20S EVO™, 20S™, 10S™, 10C™, 10C PRO™, 10C EVO™,
10U™, 10Upad™, 10R™, 3S™, 3S PLUS™, SMH5™, SMH5FM™, SMH5 MultiCom™, SMH10™, SMH10R™, SPH10™,
SPH10H-FM™, Savage™, Prism Tube WiFi™, Prism™,
®
Bluetooth Audio Pack for GoPro
, R1™, R1 EVO™, R1 EVO
CS™, M1™, M1 EVO™, RC1™, RC3™, RC4™, Handlebar
Remote™, Wristband Remote™, PowerPro Mount™,
Powerbank™, FreeWire™, WiFi Docking Station™, WiFi
Sync Cable™, WiFi Adapter™, +Mesh™, +Mesh Universal™,
MeshPort Blue™, MeshPort Red™, Econo™, OUTRUSH™,
OUTSTAR™, EcoCom™, Parani M10™, SR10™, SR10i™,
SM10™, X1™, X1 Pro™, X1S™, Expand™, Bluetooth Mic
& Intercom™, Tufftalk™, Tufftalk Lite™, Tufftalk M™ are
trademarks of Sena Technologies, Inc. or its subsidiaries.
These trademarks may not be used without the express
permission of Sena.
®
GoPro
is a registered trademark of Woodman Labs of San
Mateo, California. Sena Technologies, Inc. (“Sena”) is not
affiliated with Woodman Labs, Inc. The Sena Bluetooth Pack
®
for GoPro
and manufactured by Sena Technologies, Inc. for the GoPro
is an aftermarket accessory specially designed
®
Hero3 and Hero4 allowing for Bluetooth capabilities.
®
The Bluetooth
word mark and logos are owned by the
Bluetooth SIG, Inc. and any use of such marks by Sena
®
is under license. iPhone
and iPod® touch are registered
trademarks of Apple Inc.
Address: 152 Technology Drive Irvine, CA 92618
Latitude S1 Smart Snow Helmet | 25
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