Samsung GEAR S2 User manual

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Bezel
Home key
(Power key)
Back key
Wireless
charger dock
Device layout
To turn on the Gear, press and hold the Power key for a few
seconds.
Charging the battery
Before using the device for the rst time, you must charge the
battery.
Connecting the Gear to a mobile device
You should connect your Gear to your mobile device once before
using the Gear.
To connect your Gear and mobile device, install the Samsung Gear
app on the mobile device. The Samsung Gear app is available from
Galaxy Apps on Samsung Android devices and from Play Store
on other Android devices. Or, visit apps.samsung.com/gear to
download it.
Gear
1 Turn on the Gear.
Mobile device
2 Launch Samsung Gear.
If necessary, update the Samsung Gear app to the latest version.
3 Tap CONNECT TO GEAR.
4 When the Bluetooth pairing request window appears,
conrm the passkeys displayed on your Gear and mobile device
match. Then, tap OK.
5 Follow the on-screen instructions to complete the connection.
When the devices are connected, an on-screen tutorial will appear
on the Gear’s screen.
• Connection methods may vary depending on your
mobile device and software version.
• Supported mobile devices and features may vary
depending on your region, service provider, and device
manufacturer. Visit www.samsung.com to see a list of
compatible devices.
The charger should remain close to the electric socket and
be easily accessible while charging.

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Using the bezel
Rotate the bezel to scroll through the screens or to highlight items.
Returning to the previous screen
Switching between the Watch
and Apps screen
On the Watch screen, press the Home key to open the Apps screen.
When you are not on the Watch screen, press the Home key to
return to the Watch screen.
Turning the screen on and off
To turn on the screen, rotate the bezel. Or, press the Home key or
the Back key. To turn off the screen, cover it with your palm.
Heart rate sensor
<Rear>
Accessing more information
To view the full user manual, open the Apps screen of the mobile
device, tap Samsung Gear → MORE ( ) → User manual.
Visit www.samsung.com to view device information, the user
manual, and more.
Notice for measuring
the heart rate
When measuring your heart rate,
wear the Gear snugly on your arm
above your wrist as shown in the
gure below. Do not fasten the
Gear too tightly.
• The accuracy of the heart rate sensor may be diminished
depending on skin condition, or measurement conditions
and surroundings. Take heart rate measurements when
you are seated and relaxed.
• Do not look directly at the heart rate sensor’s lights.
Doing so may impair your vision.
• If your device becomes hot to the touch, please remove
it until it cools. Exposing skin to a hot surface of the device
for a long time may cause skin burn.
• The method for accessing the user manual from the
Samsung Gear app may vary depending on your device.
• The user manual may not be available depending on the
web browser or service provider.
THIS DEVICE AND ANY SOFTWARE, SERVICE, FUNCTION
PROVIDED THEREIN IS SOLELY INTENDED FOR FITNESS
AND WELLNESS PURPOSES ONLY AND IS NOT INTENDED
FOR USE IN THE DIAGNOSIS OF DISEASE OR OTHER
CONDITIONS, OR IN THE CURE, MITIGATION, TREATMENT
OR PREVENTION OF DISEASE.

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Correct disposal
To view more information about device and battery disposal,
open the Apps screen of the mobile device,
Samsung Gear →MORE ( ) →User manual.
This marking on the product, accessories or literature
indicates that the product and its electronic
accessories (e.g. charger, headset, USB cable) should
not be disposed of with other household waste.
This product is RoHS compliant.
This marking on the battery, manual or packaging
indicates that the batteries in this product should not
be disposed of with other household waste.
Follow the warning information provided below to prevent
incidents such as re or explosion
• Do not expose the device to physical impact or damage.
• Use manufacturer-approved chargers, accessories, and supplies.
• Do not touch the charger or the device with wet hands while
the device is charging.
• If any part of the device is cracked or broken, or if the device
becomes very hot, stop using the device immediately and take
it to a Samsung Service Centre.
Follow the warnings below to prevent injury to people or
damage to the device
• Do not allow children or animals to chew or suck the device.
• Do not poke eyes, ears, or other body parts with the device or
insert the device into the mouth.
• The device can be used in locations with an ambient
temperature of 0°C to 35°C. You can store the device at an
ambient temperature of -20°C to 50°C. Using or storing the
device outside of the recommended temperature ranges may
damage the device or reduce the battery’s lifespan.
• Do not store your device near or in heaters, microwaves, cooking
equipment, or high pressure containers.
• Keep your device dry.
• Do not use your device outdoor during a thunderstorm.
• Comply with all safety warnings and regulations regarding
mobile device usage while operating a vehicle.
• Do not wear the device too tightly. Make sure to keep the device
clean and dry. Though this device has met international safety
standards, some people may experience skin irritation if they are
allergic to certain substances.
Safety information
Read all safety information before using the device to ensure safe
and proper use.
Warning
To view the full safety information, open the Apps screen of
the mobile device and tap Samsung Gear →MORE ( ) → User
manual.
To prevent possible hearing damage when using a
headset, do not listen to sound at high volume for long
periods.

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Maintaining water and dust resistance
The device may be damaged if water or dust enters the device.
Follow these tips carefully to prevent damage to the device and to
maintain the water- and dust-resistant performance of the device.
• Do not immerse the device in water deeper than 1.5 m and keep
it submerged for more than 30 minutes.
• Do not expose the device to water moving with force, such as
water running from a tap, ocean waves, or waterfalls.
• If the device or your hands are wet, dry them thoroughly before
handling the device.
• If the device is exposed to freshwater, dry it thoroughly
with a clean, soft cloth. If the device is exposed to any liquid
other than freshwater, rinse the device with freshwater
immediately and dry it thoroughly with a clean, soft cloth.
Failure to rinse the device in freshwater and dry it as
instructed may cause the device to suffer from operability or
cosmetic issues.
• If the device is dropped or receives an impact, the water-and
dust-resistant features of the device may be damaged.
• The touchscreen and other features may not work properly
if the device is used in water or in other liquids.
Your device has been tested in a controlled environment
and certified to be water- and dust-resistant in specific
situations (meets requirements of classification IP68
as described by the international standard IEC 60529 -
Degrees of Protection provided by Enclosures [IP Code];
test conditions: 15 - 35°C, 86 - 106 kPa, 1.5 metre, 30
minutes). Despite this classification, your device is not
impervious to water damage in any situation.
Specic Absorption Rate (SAR)
certication information
THIS DEVICE MEETS INTERNATIONAL GUIDELINES FOR EXPOSURE
TO RADIO WAVES
www.sar-tick.com
Your mobile is designed not to exceed the
limits for exposure to radio waves
recommended by international guidelines.
The guidelines were developed by an
independent scientic organisation (ICNIRP)
and include a substantial safety margin
designed to assure the safety of all persons,
regardless of age and health.
The radio wave exposure guidelines use a unit of measurement
known as the Specic Absorption Rate, or SAR. The SAR limit for
mobile devices is 2.0 W/kg for Head and Body, 4.0 W/kg for Limb.
The highest SAR values under the ICNIRP guidelines for this device
model are:
Maximum SAR for this model and conditions under which it was recorded
Limb SAR 0.237 W/kg
Front of face SAR 0.048 W/kg
SAR values for European countries: The SAR values below are
only for devices developed for use in European countries.
(Head SAR limit is also applicable for the front of face SAR.) Front of
face SAR testing has been carried out at a separation distance of 1.0
cm. To meet RF exposure guidelines during Front of face operation,
the device should be positioned at least this distance away from
your face.
For SAR values for all other countries: For SAR values specic to
your model, visit www.samsung.com/sar and search for your region
and device with the model number.
Declaration of Conformity
Samsung Electronics declares that this device complies with the
essential requirements and relevant provisions of Directive 1999/5/EC.
Go to www.samsung.com/mobile_doc to view the Declaration of
Conformity.
Samsung Electronics (UK) Ltd, Euro QA Lab. Blackbushe Business
Park. Saxony Way, Yateley, Hampshire. GU46 6GG, United Kingdom
Some content may differ from your device depending on the
region, service provider, or software version, and is subject to
change without prior notice.
Copyright © 2015 Samsung Electronics