Huawei Technologies B683-74V Fixed Wireless Terminal User Manual SI FCC IC

Huawei Technologies Co.,Ltd Fixed Wireless Terminal SI FCC IC

Contents

User Manual II

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Safety Information
This section contains important information pertaining to the operating
instructions of your device. It also contains information about how to use
the device safely. Read this information carefully before using your
device.
Electronic Device
Do not use your device if using your device is prohibited. Do not use the
device when using your device causes danger or interference with
electronic devices.
Medical Device
Follow rules and regulations set forth by hospitals and health care
facilities. Do not use your device when using the device is prohibited.
Some wireless devices may affect the performance of hearing aids or
pacemakers. For any such problems, consult your service provider.
If you are using an electronic medical device, consult the doctor or the
device manufacturer to confirm whether radio waves affect the
operation of this device.
Potentially Explosive Atmosphere
Do not use your device in any area with a potentially explosive
atmosphere, and comply with all signs and instructions. Areas that may
have potentially explosive atmospheres include the areas where you
would normally be advised to turn off your vehicle engine. Triggering of
sparks in such areas could cause an explosion or a fire, resulting in
bodily injuries or even deaths. Do not use your device at refueling points
such as service stations. Comply with restrictions on the use of radio
equipment in fuel depots, storage, and distribution areas, and chemical
plants. In addition, adhere to restrictions in areas where blasting
operations are in progress. Before using the device, watch out for areas
that have potentially explosive atmospheres that are often, but not always,
clearly marked. Such locations include areas below the deck on boats,
chemical transfer or storage facilities, and areas where the air contains
chemicals or particles such as grain, dust, or metal powders. Ask the
manufacturers of vehicles using liquefied petroleum gas (such as
propane or butane) whether this device can be safely used in their
vicinity.
Traffic Security
Observe local laws and regulations while using the device. To prevent
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accidents, do not use your wireless device while driving.
RF signals may affect electronic systems of motor vehicles. For more
information, consult the vehicle manufacturer.
In a motor vehicle, do not place the device over the air bag or in the air
bag deployment area. Otherwise, the device may hurt you owing to the
strong force when the air bag inflates.
Do not use your device while flying in an aircraft and before boarding
an aircraft. Using wireless devices in an aircraft may cause danger to
the operation of the aircraft and disrupt the wireless telephone network.
It may also be considered illegal.
Operating Environment
Do not use or charge the device in dusty, damp, and dirty places or
places with magnetic fields. Otherwise, it may result in a malfunction of
the circuit.
While using the device, observe the local laws and regulations, and
respect others' privacy and legal rights.
Place the device or accessories in well-ventilated, cool, and
out-of-direct-sunlight place. Avoid enveloping the device, or covering
towels and placing articles on the device. Place the device out of a box
or case to avoid poor heat dissipation that results in the damage to the
device.
On a stormy day with thunder, do not use your device, to prevent any
danger caused by lightning.
Keep the ambient temperature between –10°C to +45°C for using the
device.
This device should be installed and operated with a minimum distance
of 20 cm between the antenna and all persons.
Safety of Children
Comply with all precautions with regard to children's safety. Letting the
child play with your device or its accessories, which may include parts
that can be detached from the device, may be dangerous, as it may
present a choking hazard. Ensure that small children are kept away from
the device and accessories.
Accessories
Use the accessories delivered only by the manufacturer. Using
accessories of other manufacturers or vendors with this device model
may invalidate any approval or warranty applicable to the device, result in
the non-operation of the device, and cause danger.
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Charger
Use the AC power supply defined in the specifications of the charger.
An improper power voltage may cause a fire or a malfunction of the
charger.
If the power cable is damaged (for example, the cord is exposed or
broken), or the plug loosens, stop using the cable at once. Otherwise, it
may lead to an electric shock, a short circuit of the charger, or a fire.
Cleaning and Maintenance
It is normal that your wireless device gets hot when you use or charge it.
Before you clean or maintain the wireless device, stop all applications
and disconnect the wireless device from your PC.
Use your wireless device and accessories with care and in a clean
environment. Keep the wireless device away from a fire or a lit
cigarette.
Protect your wireless device and accessories from water and vapor,
and keep them dry.
Do not drop, throw, or bend your wireless device.
Do not use any chemical detergent, powder, or other chemical agents
(such as alcohol and benzene) to clean the device and the charger.
Otherwise, parts of the device may be damaged or a fire can be
caused. You can clean the device and the charger with a piece of
damp and soft antistatic cloth.
Do not dismantle the device or accessories. Otherwise, the warranty
on the device and accessories is invalid and the manufacturer is not
liable to pay for the damage.
FCC Statement
15.19
NOTICE:
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.
15.21
NOTICE:
Changes or modifications made to this device not expressly approved by
Huawei Technologies Co., Ltd. may void the FCC authorization to
operate this device.
15.105
NOTE: This equipment has been tested and found to comply with the
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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 connecting or disconnecting the
equipment to a PC, the user is encouraged to try to correct the
interference by adopting one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the distance between the equipment and the receiver.
Connect the equipment to an outlet on a circuit different from that to
which the receiver is connected.
Consult the dealer or an experienced radio or TV technician for help.
Industry Canada Compliance
This device complies with Industry Canada. This Class B digital
apparatus complies with Canadian ICES-003.Cet appareil numérique de
la classe B est conforme à la norme NMB-003 du Canada.
In the United States and Canada,. The standard incorporates a
substantial margin of safety to give additional protection for the public
and to account for any variations in measurements.
This device complies with Industry Canada licence-exempt RSS
standard(s). Operation is subject to the following two conditions: (1) this
device may not cause interference, and (2) this device must accept any
interference, including interference that may cause undesired operation
of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada
applicables aux appareils radio exempts de licence. L'exploitation est
autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas
produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout
brouillage radioélectrique subi, même si le brouillage est susceptible d'en
compromettre le fonctionnement.

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