U
SER
’
S
M
ANUAL
H.264
R
EAL
T
IME
DVR
4
Caution
Be careful not to let alien particles get inside the
product.
-
It can cause a problem to the product.
Install the product where it is ventilated well.
-
The product at least 15cm away from the wall
power outlet because the cable can be damaged
Do not install the product at a location close to a
product or broadcast receiver with strong electric
or magnetic wave.
Do not put heavy objects on top of the product.
-
It can cause a problem to the product.
Install the product at a flat and stable location.
-
The product may not operate normally.
The product at a location with appropriate level of
temperature and humidity.
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Do not install the product where the temperature
is too high (40°C or above) or too low (0° or less)
Because the vibration and impact can damage the
product, do not throw any objects to the location
where the product is installed.
Please read the following precautions carefully before installing the product and follow the directions for installation
.
Do not install the product where the level of humidity, dust or smoke is high.
Do no install the product where it is exposed to direct sunlight or close to the heating device.
Do not install the product where there is danger of electric shock or near magnetic object.
Do not install the product where the temperature is too high (40°C or above) or too low (0° or less).
Do not put objects with high conductivity on top of the ventilation outlet of the product.
Make sure the power is turned off before installing the product.
Secure sufficient space to connect the product when installing the product.
Do not install the product where it is not flat, not ventilated well or where vibration is severe.
When you install the product near electronic appliances such as radio or TV, it can cause problems to the
product.
Do not install the product where it is exposed to
direct sunlight or close to the heating device
.
Firmly fixate the product at a location where it is well
ventilated.
-
It can cause problems to the product depending
on the surrounding environment. It is
recommended to use the Automatic Voltage
Regulator. It is recommended to wrap wires
around the Ferrite core.
The power outlet must be grounded.
If you hear any noise or smell any odor from the
product, turn the product off and contact your
nearest service center.
-
It can cause a fire or an electric shock.
Periodically have the product checked by the
service center to safety use the product.
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When replacing the battery, always replace with
the same type of battery as the one provided.
When disposing the battery, follow the direction of
the manufacturer.
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We are not responsible for the problem from
misuse by the user.
Do not move or flip the product over while using the
product.
