Sharp PG-LS2000 PG-LX2000 PG-LS2000 Operation Manual - Page 55

Appendix, Maintenance

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Maintenance Cleaning the projector ■ Ensure that you have unplugged the power cord before cleaning the projector. ■ The cabinet as well as the operation panel is made of plastic. Avoid using benzene or thinner, as these can damage the finish on the cabinet. ■ Do not use volatile agents such as insecticides on the projector. Do not attach rubber or plastic items to the projector for long periods. The effects of some of the agents in the plastic may cause damage to the quality or finish of the projector. ■ Wipe off dirt gently with a soft flannel cloth. Using a chemical cloth (wet/dry sheet type cloth, etc.) may deform the components of the cabinet or cause cracking. ■ Wiping with a hard cloth or using strong force may scratch the cabinet surface. ■ When the dirt is hard to remove, soak a cloth in a mild detergent diluted with water, wring the cloth well and then wipe the projector. Strong cleaning detergents may discolor, warp or damage the coating on the projector. Make sure to test on a small, inconspicuous area on the projector before use. Cleaning the lens ■ Use a commercially available blower or lens cleaning paper (for glasses and camera lenses) for cleaning the lens. Do not use any liquid type cleaning agents, as they may wear off the coating film on the surface of the lens. ■ As the surface of the lens can easily get damaged, be careful not to scrape or hit the lens. Caution • Do not use any glass cleaner to clean the lens. • Avoid touching the lens with your hands to prevent fingerprints on or damage to the lens surface. Cleaning the exhaust and intake vents ■ Use a vacuum cleaner to clean dust from the exhaust vent and the intake vent. Mild detergent diluted with water Wax Thinner Info • If you want to clean the air vents during projector operation, ensure you press STANDBY/ON on the projector or STANDBY on the remote control and put the projector into Standby mode. After the cooling fan has stopped, clean the vents. Appendix Mild detergent 53

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53
Appendix
Maintenance
Cleaning the projector
Ensure that you have unplugged the power
cord before cleaning the projector.
The cabinet as well as the operation panel is
made of plastic. Avoid using benzene or
thinner, as these can damage the finish on
the cabinet.
Do not use volatile agents such as
insecticides on the projector.
Do not attach rubber or plastic items to the
projector for long periods.
The effects of some of the agents in the
plastic may cause damage to the quality or
finish of the projector.
Wipe off dirt gently with a soft flannel cloth.
Using a chemical cloth (wet/dry sheet type
cloth, etc.) may deform the components of
the cabinet or cause cracking.
Wiping with a hard cloth or using strong
force may scratch the cabinet surface.
When the dirt is hard to remove, soak a cloth
in a mild detergent diluted with water, wring
the cloth well and then wipe the projector.
Strong cleaning detergents may discolor,
warp or damage the coating on the projector.
Make sure to test on a small, inconspicuous
area on the projector before use.
Mild detergent
Mild detergent diluted
with water
Thinner
Wax
■
■
■
■
■
■
Cleaning the lens
Use a commercially available blower or lens
cleaning paper (for glasses and camera
lenses) for cleaning the lens. Do not use any
liquid type cleaning agents, as they may
wear off the coating film on the surface of the
lens.
As the surface of the lens can easily get
damaged, be careful not to scrape or hit the
lens.
Caution
Do not use any glass cleaner to clean the lens.
Avoid touching the lens with your hands to
prevent fingerprints on or damage to the lens
surface.
•
•
Cleaning the exhaust and intake vents
Use a vacuum cleaner to clean dust from the
exhaust vent and the intake vent.
Info
If you want to clean the air vents during
projector operation, ensure you press
STANDBY/ON
on the projector or
STANDBY
on the remote control and put the
projector into Standby mode. After the
cooling fan has stopped, clean the vents.
•
■
■
■