Sony VPL-S800U Operating Instructions Manual page 5

On preventing internal heat build-up
On cleaning
On repacking
• After turning off the power, the cooling fan runs for about two minutes
while the POWER indicator flashes in green. The indicator flashes
quickly for the first minute. During that time, you will not be able to turn
the power back on with the POWER ON key.
• Do not press the MAIN POWER switch while the fan is still running.
Caution
The projector is equipped with ventilation holes (intake) at the bottom/
right side and ventilation holes (exhaust) at the front/left side on the rear.
Do not block or place anything near these holes, or internal heat build-up
may occur, causing picture degradation or damage to the projector.
• To keep the cabinet looking new, periodically clean it with a soft cloth.
Stubborn stains may be removed with a cloth lightly dampened with a
mild detergent solution. Never use strong solvents, such as thinner,
benzene, or abrasive cleansers, since these will damage the cabinet.
• Avoid touching the lens. To remove dust on the lens, use a soft dry cloth.
Do not use a damp cloth, detergent solution, or thinner.
• Clean the filter at regular intervals.
• Save the original shipping carton and packing material; they will come in
handy if you ever have to ship your unit. For maximum protection,
repack your unit as it was originally packed at the factory.
5
(EN)