Caution – LG LHT754 User Manual
This lightning flash with arrowhead symbol within
an equilateral triangle is intended to alert the user
to the presence of uninsulated dangerous voltage
within the product’s enclosure that may be of
sufficient magnitude to constitute a risk of electric
shock to persons.
The exclamation point within an equilateral
triangle is intended to alert the user to the
presence of important operating and maintenance
(servicing) instructions in the literature
accompanying the product.
WARNING: Do not install this equipment in a confined space
such as a book case or similar unit.
CAUTION: Do not block any ventilation openings. Install in
accordance with the manufacturer's instructions.
Slots and openings in the cabinet are provided for ventilation
and to ensure reliable operation of the product and to protect
it from overheating.
The openings should never be blocked by placing the
product on a bed, sofa, rug or other similar surface. This
product should not be placed in a built-in installation such as
a bookcase or rack unless proper ventilation is provided or
the manufacturer's instruction have been adhered to.
This product employs a Laser System.
To ensure proper use of this product, please read this
owner’s manual carefully and retain it for future reference.
Should the unit require maintenance, contact an authorized
Use of controls, adjustments or the performance of
procedures other than those specified herein may result in
hazardous radiation exposure.
To prevent direct exposure to laser beam, do not try to open
the enclosure. Visible laser radiation when open. DO NOT
STARE INTO BEAM.
CAUTION: The apparatus should not be exposed to water
(dripping or splashing) and no objects filled with liquids, such
as vases, should be placed on the apparatus.
CAUTION concerning the Power Cord
Most appliances should be placed on a dedicated
That is, a single outlet circuit which powers only that
appliance and has no additional outlets or branch
circuits. Check the specification page of this owner's
manual to be certain.
Do not overload wall outlets. Overloaded wall outlets,
loose or damaged wall outlets, extension cords,
frayed power cords, or damaged or cracked wire
insulation are dangerous. Any of these conditions
could result in electric shock or fire. Periodically
examine the cord of your appliance, and if its
appearance indicates damage or deterioration, unplug
it, discontinue use of the appliance, and have the cord
replaced with an exact replacement part by an
Protect the power cord from physical or mechanical
abuse, such as being twisted, kinked, pinched, closed
in a door, or walked upon. Pay particular attention to
plugs, wall outlets, and the point where the cord exits
To disconnect power from the unit, unplug the unit from
the outlet. When installing the product, ensure that the
plug is easily accessible.
FCC WARNING: This equipment may generate or use radio
frequency energy. Changes or modifications to this
equipment may cause harmful interference unless the
modifications are expressly approved in the instruction
manual. The user could lose the authority to operate this
equipment if an unauthorized change or modification is
REGULATORY INFORMATION: FCC Part 15
This epuipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the
product is operated in a residential installation. This product
generates, uses, and can radiate radio frequency energy
and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio
communications. However, there is no guarantee that
interference will not occur in a particular installation. If this
product does cause harmful interference to radio or
television reception, which can be determined by turning the
product off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the product and
Connect the product into an outlet on a circuit different
from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV
technician for help.
FCC COMPLIANCE: The responsible party for this product’s
Marketed and Distributed by LG Electronics U.S.A., Inc.,
1000 Sylvan Avenue, Englewood Cliffs, NJ.
CLASS 1 LASER PRODUCT
LUOKAN 1 LASER LAITE
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK
OF ELECTRIC SHOCK
DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED SERVICE
WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK
HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAIN