Epson 5350 - EMP SVGA LCD Projector Podręcznik - Strona 7
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Button
Function
Enter
Selects a menu option or the next menu/help screen.
Pressing Enter when no menu or help screen is
displayed optimizes the computer image.
Shift
Pressing the shift and Keystone buttons at the same
time increases or decreases the sound volume.
– Keystone +
Adjusts a trapezoid distorted image to normal.
– Volume +
Adjusts the volume when used in conjunction with the
Shift button.
Cleaning the Air Filter
Clean the air filter at the bottom of the projector after every
100 hours of use. If it is not cleaned periodically, it can
become clogged with dust, preventing proper ventilation. This
can cause overheating and damage the projector. To clean the
air filter, follow these steps:
1. Turn off the projector and unplug the power cable.
2. Turn the projector on its side so that the handle is on top
and you can access the filter easily.
Note: Standing the projector with the handle at the top keeps
dust from getting inside the projector housing.
3. Pull the filter cover tab to release the filter cover. Remove the
cover.
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4. The filter is attached to the inside of the filter cover. It is
recommended that you use a small vacuum cleaner designed
for computers and other office equipment to clean the filter.
If you don't have one, use a dry, lint-free cloth.
If the dirt is difficult to remove or the filter is torn, replace it.
5. Replace the filter cover when you're done.
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EPSON PowerLite 5350/7250/7350 Projector
Replacing the Lamp
The projection lamp typically lasts for about 1500 to 2000
hours of use. It is time to replace the lamp when:
The projected image gets darker or starts to deteriorate.
The projection lamp indicator is either red, or flashing
orange and red alternately.
The message LAMP REPLACE appears on the screen when
the projection lamp comes on.
Warning: Let the lamp cool before replacing it. Also, do not
touch the glass portion of the lamp assembly. Touching the glass
portion of the lamp will result in premature lamp failure.
1. Turn off the projector and unplug the power cable.
2. Turn the projector over so you can access the lamp cover.
3. Use a screwdriver, coin, or similar object to loosen the two
retaining screws on the lamp cover. When the screws are
loose, lift off the lamp cover. (You cannot remove these
screws from the cover.
4. Use a screwdriver, coin, or similar object to loosen the two
screws holding the lamp unit in position. (You cannot
remove these screws completely.)
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5. Lift up the handle and pull out the lamp unit.
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EPSON
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PowerLite 5350/7250/7350 Projector - 7