Safety Information - Huawei B2368 Quick Start Manual

5. Safety Information

Before using and operating this device, read the
following precautions carefully to ensure optimal
device performance and avoid dangers or
violation of laws and regulations.
Wireless Devices
Do not use this device in areas where the use of
wireless devices is prohibited as it may interfere
with other devices or present other hazards.
Impact on Medical Equipment
Radio waves generated by the device may
interfere with the operation of implanted medical
appliances or personal medical appliances, such as
the pacemakers, cochlear implants, and hearing
aids. If such appliances are used, consult the
appliance manufacturer about the restrictions for
using the device.
Areas with In ammables and
Explosives
Do not use the device where in ammables or
explosives are stored, for example, in a gas station,
oil depot, or chemical plant. Otherwise, explosions
or res may occur. In addition, follow the
instructions indicated in text or symbols.
Do not store or transport the device in containers
with ammable liquids, gases, or explosives.
Children Safety
Keep the device, its accessories, and plastic bags
out of the reach of children. Otherwise, they may
damage the device and its accessories by mistake,
or they may swallow the small components of the
device or put their heads into the plastic bags,
causing su ocation or other dangerous situations.
Accessory Requirements
NOTE: The accessories of the device include the
power adapter, cables, and mounting kits. Use
only the accessories supplied by the device
manufacturer. Otherwise, the device may be
faulty, fail, or even cause res. Violating the
warranty for the device or the laws and regulations
related to telecommunications terminals may
cause injuries.
Operating Environment
Use the ODU at an ambient temperature of – 40ºC
to 50ºC. An overly high or low ambient
temperature may cause device faults.
Use the IDU at an ambient temperature of 0ºC to
40ºC. An overly high or low ambient temperature
may cause device faults.
Use the ODU at an ambient humidity of 5%RH to
100%RH (non-condensing). An overly high or low
ambient humidity may cause device faults.
Use the IDU at an ambient humidity of 5%RH to
95%RH. An overly high or low ambient humidity
may cause device faults.
The power supply voltage must meet the
requirements for the input voltage of the device.
Keep the device away from electronic appliances
that generate strong magnetic or electric elds,
such as a transformer, microwave oven, or
refrigerator.
When using the device indoors, avoid dusty,
damp, or dirty environments. Using the device in
these environments may result
malfunctions.
Keep the device stable to avoid personal injury or
device damage.
Keep the device away from heat sources,
ammable materials, or exposed re sources.
Do not install the device in areas exposed to acidic,
alkaline, or other corrosive gases.
Keep the device and accessories
wellventilated area.
Do not enclose or cover your device with towels or
other objects. Do not place the device in a
container with poor heat dissipation, such as a box
or bag. Poor heat dissipation may damage the
device.
During thunderstorms, power o your device and
remove all cables connected to it to protect against
device faults or lightning strikes.
Do not place any object (such as a candle or a water
container) on the device to avoid risks caused by
liquid leakage. If any foreign object or liquid enters
the device, stop using the device immediately,
power it o , remove all the connected cables, and
then contact your operator.
The device temperature increases after the device
runs for a while. If the device is overheated, avoid
contacting it for an extended period. Otherwise,
low temperature burn symptoms, such as red spots
and darker pigmentation, may occur.
In the use of the device, do not touch the cable
connectors.
Do not scratch or damage the device shell. Flaking
or peeling of the paint may lead to skin allergy or
malfunction of the device. If paint akes and peels
drop into the host, a short circuit may occur.
Cleaning and Maintenance
During storage, transportation, and operation of
the device, keep it dry and prevent it from colliding
with other objects.
If the device is not going to be used for an
extended period of time, power it o and remove
all cables connected to it.
Keep the power plug clean and dry to prevent
electric shocks or other dangers.
If any exception occurs, for example, if the device
emits any smoke or unusual sound or smell, stop
using the device immediately, power it o , remove
all the cables connected to it, and then contact
your operator.
Do not trample, pull, or overbend any cable.
Otherwise, the cable may get damaged, causing
malfunction of the device.
Do not use damaged or aged cables. Using such
cables may lead to electric shocks or re.
Before cleaning or maintaining the device, stop
using it, power it o , and then remove all cables
connected to it.
Use a clean, soft, and dry cloth to clean the device
shell. Do not use any chemical detergent, powder,
or other chemical agents to clean the device.
Do not place magnetic stripe cards, such as credit
cards and phone cards, or oppy disks, near the
device for extended periods of time. Otherwise, the
magnetic stripe cards may be damaged or the
stored data in the oppy disks may be lost.
Without authorization,
individual can change the mechanical, safety, or
performance design of the device.
When using the CPE, observe all applicable laws
and regulations and respect the legal rights of
other people.
Environmental Protection
Do not dispose of the device and its accessories in a
garbage can.
Dispose of the device according to the local
regulations on disposing of packing materials and
abandoned devices. Support proper collection and
recycling.
in circuit
RoHS for Environment Protection
This device complies with the RoHS Directive
2011/65/EU and other RoHS directives in other
countries.
RF Exposure Information
This device meets the EU requirements and the
in a
International
no organization
Commission on Non-Ionizing
Radiation Protection (ICNIRP) on the limitation of
exposure of the
electromagnetic elds by way of health
protection. This device should be installed and
operated with a minimum of 20 cm spacing to
any person at all times.
EU Regulatory Conformance
Statement
Hereby, Huawei Technologies Co., Ltd. declares
that the radio equipment type is in compliance
with Directive 2014/53/EU. The full text of the EU
declaration of conformity is available at the
following internet address:
www.huawei.com/en/product-certi cation.
Frequency Band and Output Power
The frequency bands and the output power in EU
are listed below:
B2368-A01 LTE:
FDD: band 1/band 3/band 7/band 8/band 20
TDD: band 38/band 40/band
41/band 42/band 43
B2368-A02 LTE:
FDD: band 2/band 4/band 7/band 28
TDD: band 38/band 40/band
41/band 42/band 43
B2368-A05 LTE:
FDD: band 1/band 3/band 7/band 28
TDD: band 38/band 40/band
41/band 42/band 43
B2368-A06 LTE:
FDD: band 1/band 3/band 7/band 20/band 28
B28: only supports 703–733 MHz
TDD: band 38/band 40/band
41/band 42/band 43
B2368-F20 LTE:
FDD: band 1/band 3/band
7/band 20/band 28
B28: only supports 718–748 MHz
B2368-T20 LTE:
TDD: band 38/band 41/band 42/band 43
B2368-A22 LTE:
FDD: Band 2/band 4/band 7/ band 28
TDD: band 40/band 42/band 43
Output Power of B2368: 23 dBm ± 2 dB
or
general public to