7
LG-LSLED
Lifetime
The lifetime of this product is approximately 8 years after purchase if the product is used properly according to this
instruction manual. (except consumables)
Maintenance and storage
Do not leave stains or fingerprints on the lenses and filters. If they get dirty, blow away dust with a
commercially available blower and gently wipe the lens or filter with a piece of cleaning paper (or clean
gauze).
Only when cleaning fingerprints and oil stains, slightly moisten a piece of cleaning paper with commercially
available absolute alcohol and wipe them off with it.
Since the absolute alcohol is highly flammable, it must be handled carefully. Be sure to keep it away
from open flames or potential sources of electrical sparks. For example, the electrical equipment that
is switched ON and OFF may cause the ignition of a fire. Also, always use absolute alcohol only in a
well-ventilated room.
Wipe the portions other than the lens with a dry soft cloth. If the dirt cannot be removed by dry-wiping,
moisten a soft cloth with diluted neutral detergent and wipe the dirty surface with it.
Do not use organic solvents because they may deteriorate the coated surface or plastic parts.
As the cooling fan is used with this product, the dust may pile up when using the product for a long time.
Clean the product on a regular basis.
WARNING
NOTE
Cleaning of each unit
