Huawei Technologies 2K3520 HSDPA USB Stick User Manual English

Huawei Technologies Co.,Ltd HSDPA USB Stick English

Contents

User Manual 2

Safety Information
RF Exposure
Your device contains a transmitter and a
receiver. When it is ON, it receives and
transmits RF energy. When you communicate
with your device, the system handling your
connection controls the power level at which
your device transmits.
Specific Absorption Rate (SAR)
Your mobile device is a radio transmitter and
receiver. It is designed not to exceed the limits
for exposure to radio waves recommended by
international guidelines. These guidelines
were developed by the independent scientific
organisation ICNIRP and include safety
margins designed to assure the protection of
all persons, regardless of age and health.
The guidelines use a unit of measurement
known as the Specific Absorption Rate, or
SAR. The SAR limit for mobile devices is 2
W/kg and the highest SAR value for this
device when tested complied with this limit.
Body worn operation
Important safety information regarding
radiofrequency radiation (RF) exposure
To ensure compliance with RF exposure
guidelines the device must be used with a
minimum of 2.0 cm separation from the body.
Failure to observe these instructions could
result in your RF exposure exceeding the
relevant guideline limits.
Regulatory information
The following approvals and notices apply in
specific regions as noted.
CE Approval (European Union)
The wireless device is approved to be used in
the member states of the EU. Huawei
declares that the wireless device is in
compliance with the essential requirements
and other relevant provisions of the Radio and
Telecommunications Terminal Equipment
Directive 1999/5/EC (R&TTE Directive).
Federal Communications Commission Notice
(United States): Before a wireless device
model is available for sale to the public, it
must be tested and certified to the FCC that it
does not exceed the limit established by the
government-adopted requirement for safe
exposure.
The SAR limit adopted by the USA and
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Canada is 1.6 watts/kilogram (W/kg) averaged
over one gram of tissue. The highest SAR
value reported to the FCC and IC for this
device type was compliant with this limit.
FCC Statement
This device complies with Part 15 of the FCC
Rules. Operation is subject to the following
two conditions: (1) this device may not cause
harmful interference, and (2) this device must
accept any interference received, including
interference that may cause undesired
operation.
Distraction
Driving
Full attention must be given to driving at all
times in order to reduce the risk of an accident.
Using this device while driving causes
distraction and can lead to an accident. You
must comply with local laws and regulations
restricting the use of wireless devices while
driving.
Operating machinery
Full attention must be given to operating the
machinery in order to reduce the risk of an
accident.
Product Handling
You alone are responsible for how you use
your device and any consequences of its use.
You must always switch off your device
wherever the use of a mobile phone is
prohibited. Use of your device is subject to
safety measures designed to protect users
and their environment.
y Always treat your device and its accessories
with care and keep it in a clean and
dust-free place.
y Do not expose your device or its
accessories to open flames or lit tobacco
products.
y Do not expose your device or its
accessories to liquid, moisture or high
humidity.
y Do not drop, throw or try to bend your
device or its accessories.
y Do not use harsh chemicals, cleaning
solvents, or aerosols to clean the device or
its accessories.
y Do not paint your device or its accessories.
y Do not attempt to disassemble your device
or its accessories, only authorised
personnel must do so.
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y Do not expose your device or its
accessories to extreme temperatures,
minimum –10and maximum +45 degrees
Celsius.
y Please check local regulations for disposal
of electronic products.
y Do not carry your device in your back
pocket as it could break when you sit down.
Small Children
Do not leave your device and its accessories
within the reach of small children or allow
them to play with it.
They could hurt themselves or others, or
could accidentally damage the device.
Your device contains small parts with sharp
edges that may cause an injury or which could
become detached and create a choking
hazard.
Air Bags
Do not place this device in the area over an
air bag or in the air bag deployment area.
Store the device safely before driving your
vehicle.
Emergency Calls
This device, like any wireless device, operates
using radio signals, which cannot guarantee
connection in all conditions. Therefore, you
must never rely solely on any wireless device
for emergency communications.
Device Heating
Your device may become warm during
charging and during normal use.
WEEE Approval
The wireless device is in compliance with the
essential requirements and other relevant
provisions of the Waste Electrical and
Electronic Equipment Directive 2002/96/EC
(WEEE Directive).
.
Electrical Safety
Accessories
Only use approved accessories.
Do not connect with incompatible products or
accessories.
Connection to a Car
Seek professional advice when connecting a
device interface to the vehicle electrical
system.
Faulty and Damaged Products
Do not attempt to disassemble the device or
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its accessory.
Only qualified personnel must service or
repair the device or its accessory.
If your device or its accessory has been
submerged in water, punctured, or subjected
to a severe fall, do not use it until you have
taken it to be checked at an authorised
service centre.
Interference
Care must be taken when using the device in
close proximity to personal medical devices,
such as pacemakers and hearing aids.
Pacemakers
Pacemaker manufacturers recommend that a
minimum separation of 15 cm be maintained
between a device and a pacemaker to avoid
potential interference with the pacemaker.
Hearing Aids
People with hearing aids or other cochlear
implants may experience interfering noises
when using wireless devices or when one is
nearby.
The level of interference will depend on the
type of hearing device and the distance from
the interference source, increasing the
separation between them may reduce the
interference. You may also consult your
hearing aid manufacturer to discuss
alternatives.
Medical devices
Please consult your doctor and the device
manufacturer to determine if operation of your
device may interfere with the operation of your
medical device.
Hospitals
Switch off your wireless device when
requested to do so in hospitals, clinics or
health care facilities. These requests are
designed to prevent possible interference with
sensitive medical equipment.
Aircraft
Switch off your wireless device whenever you
are instructed to do so by airport or airline
staff.
Consult the airline staff about the use of
wireless devices on board the aircraft, if your
device offers a ‘flight mode’ this must be
enabled prior to boarding an aircraft.
Interference in cars
Please note that because of possible
interference to electronic equipment, some
vehicle manufacturers forbid the use of
devices in their vehicles unless an external
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antenna is included in the installation.
Explosive environments
Petrol stations and explosive atmospheres
In locations with potentially explosive
atmospheres, obey all posted signs to turn off
wireless devices such as your device or other
radio equipment.
Areas with potentially explosive atmospheres
include fuelling areas, below decks on boats,
fuel or chemical transfer or storage facilities,
areas where the air contains chemicals or
particles, such as grain, dust, or metal
powders.
Blasting Caps and Areas
Turn off your device or wireless device when
in a blasting area or in areas posted turn off
“two-way radios” or “electronic devices” to
avoid interfering with blasting operations
Regulatory Information
The following approvals and notices apply in
specific regions as noted.
CE Approval (European Union)
The wireless device is approved to be used in
the member states of the EU. The wireless
device is in compliance with the essential
requirements and other relevant provisions of
the Radio and Telecommunications Terminal
Equipment Directive 1999/5/EC (R&TTE
Directive).
Federal Communications Commission Notice
(United States): Before a wireless device
model is available for sale to the public, it
must be tested and certified to the FCC that it
does not exceed the limit established by the
government-adopted requirement for safe
exposure.
The SAR limit adopted by the USA and
Canada is 1.6 watts/kilogram (W/kg) averaged
over one gram of tissue. The highest SAR
value reported to the FCC for this device type
was compliant with this limit.
Federal Communication Commission
Interference Statement
15.19
NOTICE:
This device complies with Part 15 of the FCC
Rules [and with RSS-210 of Industry Canada].
Operation is subject to the following two
conditions:
(1) this device may not cause harmful
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interference, and
(2) this device must accept any
interference received, including interference
that may cause undesired operation.
15.21
NOTICE:
Changes or modifications made to this
equipment not expressly approved by (huawei)
may void the FCC authorization to operate
this equipment.
15.105
NOTE: This equipment has been tested and
found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide
reasonable protection against harmful
interference in a residential installation. This
equipment generates, uses and can radiate
radio frequency energy and, if not installed
and used in accordance with the instructions,
may cause harmful interference to radio
communications. However, there is no
guarantee that interference will not occur in a
particular installation. If this equipment does
cause harmful interference to radio or
television reception, which can be determined
by turning the equipment off and on, the user
is encouraged to try to correct the interference
by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the
equipment and receiver.
• Connect the equipment into an outlet on a
circuit different from that to which the receiver
is connected.
• Consult the dealer or an experienced
radio/TV technician for help.
Version: V100R001_01

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