Sony VPL ES4 Quick Reference Guide - Page 27

Cleaning the Air Filter - clean filter

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Cleaning the Air Filter The air filter should be cleaned every 500 hours. Remove dust from the outside of the ventilation holes with a vacuum cleaner. 500 hours are approximate. This value varies depending on the environment or how the projector is used. 3 Remove the air filter cover. 4 Remove the air filter. Claws When it becomes difficult to remove the dust from the filter with a vacuum cleaner, remove the air filter and wash it. 1 Turn the power off and unplug the power cord. 2 Place a protective sheet (cloth) beneath the projector and turn the projector over. Note Be sure that the projector is stable after turning it over. 5 Wash the air filter with a mild detergent solution and dry it in a shaded place. 6 Attach the air filter so that it fits into the each claws (14 positions) on the air filter covers and replace the cover. Notes • If you neglect to clean the air filter, dust may accumulate, clogging it. As a result, the temperature may rise inside the unit, leading to a possible malfunction or fire. • Be sure to attach the air filter cover firmly; the power can not be turned on if it is not closed securely. • The air filter has a face and a reverse side. Place the air filter so that it fits in a notch on the air filter cover. • To erase a message, press any key on the control panel of the projector or on the remote commander. Cleaning the Air Filter 11 GB

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11
GB
Cleaning the Air Filter
Cleaning the Air
Filter
The air filter should be cleaned every 500
hours.
Remove dust from the outside of the
ventilation holes with a vacuum cleaner.
500 hours are approximate. This value varies
depending on the environment or how the
projector is used.
When it becomes difficult to remove the dust
from the filter with a vacuum cleaner,
remove the air filter and wash it.
1
Turn the power off and unplug the
power cord.
2
Place a protective sheet (cloth)
beneath the projector and turn the
projector over.
Be sure that the projector is stable after
turning it over.
3
Remove the air filter cover.
4
Remove the air filter.
5
Wash the air filter with a mild
detergent solution and dry it in a
shaded place.
6
Attach the air filter so that it fits into
the each claws (14 positions) on the air
filter covers and replace the cover.
•
If you neglect to clean the air filter, dust
may accumulate, clogging it. As a result,
the temperature may rise inside the unit,
leading to a possible malfunction or fire.
•
Be sure to attach the air filter cover firmly;
the power can not be turned on if it is not
closed securely.
•
The air filter has a face and a reverse side.
Place the air filter so that it fits in a notch on
the air filter cover.
•
To erase a message, press any key on the
control panel of the projector or on the
remote commander.
Note
Notes
Claws