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Chapter 3
3.1 Precautions
To ensure a long-term and stable performance of the Switch, please pay
attention to the following before the installation.
1) Safety Requirements
2) Location Requirements
When you choose a location for the Switch, please follow these guidelines:
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Installation
•
Before cleaning the Switch, cut off the power supply. Do not clean it by
the waterish cloth, and never use any other liquid cleaning method.
•
Take waterproof measures during storage, transportation and
operation of the equipment.
•
Use only the power cord provided with the Switch.
•
Make sure the voltage of the power supply meets the requirement of
the input voltage of the Switch.
•
Do not push any objects into the openings of the Switch.
•
Ensure the vent hole is well ventilated and unblocked.
•
Do not open or remove the cover of the Switch.
•
Install the Switch on a flat and stable surface that can support the
entire weight of the Switch with all fittings.
•
Locate the Switch far from strong electromagnetic field generators
(such as motors), vibration, dust, and direct exposure to sunlight.
•
To ensure adequate air flow around the Switch. At least 10 cm (4
inches) of space at the front and rear of the Switch is needed for
ventilation.
•
Make sure that the Switch will be accessible and that the cables can
be easily connected.
•
Position the Switch away from water and moisture sources, be sure to
provide
an
acceptable
environment.
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temperature
and
humidity
8
operating
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