Care And Cleaning Information - BenQ SQ Series User Manual

• Only use the power cord supplied with the TV. Never use a power cord which
appears damaged or frayed, or change the plug type on the power cord.
Improper use of the power cord may result in electrical shock or fire.
• The supplied power cord is suitable for use with 100-240V AC power only.
• This TV should be connected to a mains socket outlet with a protective earthing
connection.
• Only use an appropriate power cord for your region. Never use a power cord
which appears damaged or frayed, or change the plug type on the power cord.
• Be aware of the total loading when using extension cords or multiple outlet
power boards.
• This TV has no power switch. When installing the TV, incorporate a readily
accessible disconnect device in the fixed wiring, or connect the power cord to
socket-outlet which must be provided near the TV and easily accessible. If a
fault should occur during operation of the unit, operate the disconnect device to
switch the power supply off, or disconnect the power cord.
• WARNING: This TV has been engineered and manufactured with the highest
priority on safety, however, IMPROPER HANDLING OR USE CAN RESULT IN
POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARD. Please handle this TV with
care. If damaged, turn off the power and unplug the power cord from the TV.
Transport the TV to your nearest BenQ authorized service centre for repair.
• There are no user serviceable parts in this TV. Never unscrew or remove any
covers. There are dangerous voltages inside. Turn off the power and unplug the
power cord before moving the TV.

Care and cleaning information

• Always turn off and disconnect the TV from the mains power before cleaning.
• Do NOT use cream, liquid, aerosol or spray cleaners. Use only a slightly damp
well wrung-out (drip-free) and lint-free, clean soft cloth and lightly wipe the TV.
• If necessary, use a pH-neutral liquid dish-washing detergent diluted with
water on a separate clean lint-free cloth to remove oil or grease marks. Wipe
over again with a clean dry lint-free cloth to remove any smear marks.
• Under close examination and in certain circumstances, you may notice that a
few non-active pixels appear on the screen as a fixed point of color. Please
note that this does not affect the performance of your product as it is usually
not visible at normal viewing distances.
• If the TV is not going to be used for an extended period of time (like when
you are going away for holidays), it should be switched off and unplugged
from the wall outlet. You should also consider removing the batteries from
the remote control (as they may leak).
• LCD (Liquid Crystal Display) screens, like plasma (PDP) and conventional
CRT (Cathode Ray Tube) screens, are also susceptible to 'screen burn-in' or
'image retention' which can be found on the screen as visible fixed lines and
shades and can't be removed. To avoid such permanent damage to the screen,
please take the following preventive measures when using your TV:
(1) Avoid displaying still images (like On-Screen Display menus, TV station
logos, fixed/inactive text or icons) for more than two hours.
(2) Change the aspect ratio from time to time. Fill the entire screen with the
image and eliminate the black bars whenever possible. Avoid displaying
images in 4:3 aspect ratio over a long period of time, otherwise there
may be visible burn marks on the screen as two vertical lines.
(3) Turn on the
(4) This TV is designed for home use only. Do not use it as a commercial
display in public areas.
Please note that the product warranty does not cover any screen damages that
result from the failure to take the measures above.
2 Care and cleaning information
function when displaying PC input image.
ECO Mode