Operating Instructions

2.1 Important safety information
To prevent
severe injury or loss of life or property, and to
ensure proper and safe operation of your product, read
this section carefully before using the product.
WARNING
Preventing fire, electric shock, and short circuits
R Leave installation
work to the dealer. Installation
work requires technical knowledge and
experience. Electrical connection work should be
performed by certified personnel only. Failure to
observe this may cause fire, electric shock,
injury, or damage to the product. Consult the
dealer.
R Use only the power supply unit VL-PS240.
R Do not place objects on the power cables. Install the
product where no one can step or trip on the power
cables.
R Do not allow the power cables to be excessively
pulled, bent or placed under heavy objects.
R Make sure all connections from the power outlet to
the power supply unit are secure.
R Never touch the power supply unit and power cables
with wet hands.
R Do not use the power supply unit for outdoor
installations (it is for indoor use only).
R Do not disassemble or modify the product. Refer
servicing to an authorised service centre when
service is required. Disassembling the product or
manipulating the product in a way not described in
the documentation may expose you to dangerous
voltages and other risks.
R Do not touch the product or the power supply unit
during an electrical storm. There may be a remote
risk of electric shock from lightning.
R Never install wiring during a lightning storm.
R Do not connect non-specified devices.
R Do not connect a power cable to a terminal that is not
specified in this document.
R When opening holes in walls for installation or wiring,
or when securing the power cable, make sure you do
not damage existing wiring and ductwork.
R Do not make any wiring connections when the power
outlet is turned on.
R Do not install the product and power supply unit in the
following places:
– Places where the product and power supply unit
may be splashed with water or chemicals
– Places where there is a high concentration of dust
or high humidity
R Do not push any objects through the openings of the
product.
R If any of the following conditions occur, disconnect
the Ethernet (LAN) cable from the product,
disconnect the power supply unit from the power
outlet, and then refer servicing to an authorised
service centre.
–
The product emits smoke, an abnormal smell or
makes unusual noise
–
The power cables are damaged or frayed
– Metal objects have been dropped inside the
product
R When existing wires are used, it is possible that they
contain AC voltage. Contact an authorised service
centre.
CAUTION
Preventing accidents, injuries, and property damage
R Do not use the product in unstable areas or areas
prone to strong vibrations. This may cause the
product to fall, resulting in damage to the product or
injury.
R Always connect power cables to the appropriate
connection terminals. Incorrectly connecting the
power cables may damage the power supply unit.
R To prevent
the power cables from disconnecting and
to prevent electric shock, secure the power cables
using the included cable binders and attach the cable
covers.
R Insert the power cables firmly all the way into the
terminals. If the cables are not inserted all the way,
heat may be generated.
R If the wiring passes outdoors, use a conduit and a
surge protector.
R If the wiring passes underground, use a conduit, and
do not make any connections underground.
R Install the product securely adhering to the
instructions in this document to prevent it from falling
off the wall. Avoid installing onto low-strength walls,
such as gypsum board, ALC (autoclaved lightweight
concrete), concrete block, or veneer (less than
18 mm thick) walls.
R The power supply unit is used as the main disconnect
device. Ensure that the power outlet is installed near
the product and is easily accessible.
R Do not put your ear(s) near the speaker, as loud
sounds emitted from the speaker may cause hearing
impairment.
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2. . Important Information
2. Important Information