LG UB85 series Owner's Manual page 11

yPeriodically 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 authorized servicer.
yPrevent dust collecting on the power plug pins or outlet.
This may cause a fire hazard.
yProtect 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 the appliance.
yDo not press strongly upon the panel with a hand or sharp
object such as nail, pencil or pen, or make a scratch on it,
as it may cause damage to screen.
yAvoid touching the screen or holding your finger(s) against
it for long periods of time. Doing so may produce some
temporary or permanent distortion/damage to screen.
yWhen cleaning the product and its components, unplug the
power first and wipe it with a soft cloth. Applying excessive
force may cause scratches or discolouration. Do not spray
with water or wipe with a wet cloth. Never use glass cleaner,
car or industrial shiner, abrasives or wax, benzene, alcohol
etc., which can damage the product and its panel.
Otherwise, this may result in fire, electric shock or product
damage (deformation, corrosion or breakage).
yAs long as this unit is connected to the AC wall outlet, it is not disconnected
from the AC power source even if you turn off this unit by SWITCH.
yWhen unplugging the cable, grab the plug and unplug it, by
pulling at the plug. Don't pull at the cord to unplug the power
cord from the power board, as this could be hazardous.
SAFETY INSTRUCTIONS
11