01 CAUTION
4
4K /UHD HDR Emulation LCD Monitor
● Always use set voltage.
LUM-181H
- AC 100 ~ 240V (50~60Hz)
- DC 12V/8A ~ 24V/4A
LUM-242H
- AC 100 ~ 240V (50~60Hz)
- DC 24V/6.5A
• All operang instrucons must be read and
understood before the product is operated.
• These safety and operang instrucons must
be kept in safe place for future reference.
• All warnings on the product and in the
instrucons must be observed closely.
• All operang instrucons must be followed.
• Do not use aachments not recommended
by the manufacturer. Use of inadequate
aachments can result in accidents.
• This product must be operated on a power
source specied on the specicaon label.
If you are not sure of the type of power supply
used in your home, consult your dealer or local
power company. For units designed to operate
on baeries or another power source, refer to
the operang instrucons.
• The power cords must be routed properly
to prevent people from stepping on them or
objects from resng on them. Check the cords
at the plugs and product.
• Do not overload AC outlets or extension cords.
Overloading can cause re or electric shock.
• Never insert an object into the product
through vents or openings. High voltage ows
in the product, and inserng an object can
cause electric shock and/or short internal parts.
For the same reason, do not spill water or liquid
on the product.
• Do not aempt to service the product yourself.
Removing covers can expose you to high
voltage and other dangerous condions.
Request a qualied service person to perform
servicing.
• If any of the following condions occurs,
unplug the power cord from the AC outlet,
and request a qualied service person to
perform repairs.
a. When the power cord or plug in damaged.
b. When a liquid was spilled on the product or
when objects have fallen into the product.
c. When the product has been exposed to rain
or water.
d. When the product does not operate properly
as described in the operang instrucons.
Do not touch the controls other than those
described in the operang instrucons.
Improper adjustment of controls not
described in the instrucons can cause
damage, which oen requires extensive
adjustment work by a qualied technician.
e. When the product has been dropped or
damaged.
f. When the product displays an abnormal
condion. Any noceable abnormality in
the product indicates that the product
needs servicing.
• In case the product needs replacement parts,
make sure that the service person uses
replacement parts specied by the
manufacturer, or those with the same
characteriscs and performance as the original
parts. Use of unauthorized parts can result in
re, electric shock and/or other danger.
• Upon compleon of service or repair work,
request the service technician to perform safety
checks to ensure that the product is in proper
operang condion.
• The power cord plug shall be connected to a
main socket outlet with a protecve earthing
connecon.
• Unplug the power cord from the AC outlet
when happening any problem in the product.
• When mounng the product on a wall or
ceiling, be sure to install the product
according to the method recommended by the
manufacturer.