2
For your safety
To prevent severe injury and loss of life/
property, read this section carefully
before using the product to ensure
proper and safe operation of your
product.
Preventing fire, electric shock and
short circuits
R
Leave installation work to the
dealer. Installation work requires
technique and experiences. Failure
to observe this may cause fire,
electric shock, injury, or damage to
the product. Consult the dealer.
R
Electrical connection work should
be performed by certified personnel
only. Certification is required for
performing electrical connection
work. Consult your dealer.
R
Do not attempt to disassemble or
modify this product. Contact an
authorised service centre for repairs.
R
Never install wiring during a lightning
storm.
R
Do not connect non-specified devices.
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 supply is turned on.
R
Do not install the main monitor/
extension monitor in the following
places:
– Places where the main monitor/
extension monitor may be splashed
with water or chemicals.
– Places where there is a high
concentration of dust, or high
humidity.
R
Do not perform any actions (such as
fabricating, twisting, stretching,
bundling, forcibly bending, damaging,
altering, exposing to heat sources, or
placing heavy objects on the power
cable) that may damage the power
cable. Using the product with a
damaged power cable may cause
electric shock, short circuits, or fire.
Contact an authorised service centre
for repairs.
R
When existing wires are used, it is
possible that they contain AC voltage.
Contact an authorised service centre.
Preventing accidents and injuries
R
Do not install or use the product in
health care facilities if any regulations
posted in the area instruct you not to
do so. Hospitals or health care
facilities may be using equipment that
could be sensitive to external RF
(radio frequency) energy.
R
Do not install or use this product near
automatically controlled devices such
as automatic doors and fire alarms.
Radio waves emitted from this product
may cause such devices to
malfunction, resulting in an accident.
Preventing electric shock
R
If the wiring is underground, do not
make any connections underground.
R
If the wiring is underground, use a
protection tube.
R
If the wiring is outdoors, use a
protection tube or a surge protector.
WARNING
CAUTION
SW274_IG.book Page 2 Friday, September 15, 2017 9:21 PM
