Transportation without the original wrapper
may result in damage on the device and the
company shall not take any responsibilities.
Do not drop the product or subject it to
physical shock. Keep the device away from
magnetic interface.
Power Supply
Please purchase the charger by yourself.
Input voltage should meet the Limited Power
Source (48 VDC) according to the IEC62368
standard. Please refer to technical
specifications for detailed information.
Make sure the plug is properly connected to
the power socket.
The socket-outlet shall be installed near the
equipment and shall be easily accessible.
DO NOT connect multiple devices to one
power adapter, to avoid over-heating or fire
hazards caused by overload.
DO NOT touch the bare metal contacts of the
inlets after the circuit breaker is turned off.
Electricity still exists.
+ identifies the positive terminal(s) of
equipment which is used with, or generates
direct current. - identifies the negative
terminal(s) of equipment which is used with,
or generates direct current.
Ensure correct wiring of the terminals for
connection to an AC mains supply.
Battery
Risk of explosion if the battery is replaced by
an incorrect type. Dispose of used batteries
according to the instructions. Il y a risque
d'explosion si la batterie est remplacée par
une batterie de type incorrect. Mettre au rebut
les batteries usagées conformément aux
instructions.
The built-in battery cannot be dismantled.
Please contact the manufacture for repair if
necessary.
For long-term storage of the battery, make
sure it is fully charged every half year to
ensure the battery quality. Otherwise, damage
may occur.
This equipment is not suitable for use in
locations where children are likely to be
present.
Improper replacement of the battery with an
incorrect type may defeat a safeguard (for
example, in the case of some lithium battery
types).
DO NOT dispose of the battery into fire or a
hot oven, or mechanically crush or cut the
battery, which may result in an explosion.
DO NOT leave the battery in an extremely
high temperature surrounding environment,
which may result in an explosion or the
leakage of flammable liquid or gas.
DO NOT subject the battery to extremely low
air pressure, which may result in an explosion
or the leakage of flammable liquid or gas.
Installation
Never place the equipment in an unstable
location. The equipment may fall, causing
serious personal injury or death.
This equipment is for use only with
corresponding brackets. Use with other (carts,
stands, or carriers) may result in instability
causing injury.
System Security
You acknowledge that the nature of Internet
provides for inherent security risks, and our
company shall not take any responsibilities for
abnormal operation, privacy leakage or other
damages resulting from cyber attack, hacker
attack, however, our company will provide
timely technical support if required.
Please enforce the protection for the
personal information and the data security as
the device may be confronted with the
network security problems when it is
connected to the Internet. Please contact us
when the device might exist network security
risks.
Please understand that you have the
responsibility to configure all the passwords
and other security settings about the device,
and keep your user name and password.
Maintenance
If the product does not work properly, please
contact your dealer or the nearest service
center. We shall not assume any responsibility
for problems caused by unauthorized repair or
maintenance.
A few device components (e.g., electrolytic
capacitor) require regular replacement. The
average lifespan varies, so periodic checking
is recommended. Contact your dealer for
details.
Wipe the device gently with a clean cloth and
a small quantity of ethanol, if necessary.
If the equipment is used in a manner not
specified by the manufacturer, the protection
provided by the device may be impaired.
To reduce the risk of fire, replace only with
the same type and rating of fuse.
The serial port of the equipment is used for
debugging only.
Disconnect the power source during
servicing.
Using Environment
Make sure the running environment meets
the requirement of the device. The operating
temperature shall be -40°C to 70°C (-40°F to
158°F), and the operating humidity shall be
95% or less, no condensing.
DO NOT expose the device to high
electromagnetic radiation or dusty
environments.
DO NOT aim the lens at the sun or any other
bright light.
The equipment shall not be exposed to
dripping or splashing and that no objects filled
with liquids, such as vases, shall be placed on
the equipment.
No naked flame sources, such as lighted
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