Panasonic ET-EMF510 User manual

Model No. ET-EMF510
Operating Instructions
Replacement Filter Unit Commercial Use
Thank you for purchasing this Panasonic product.
■Carefully read through these Operating Instructions and the operating instructions of the
projector to ensure safe and proper operation.
■Please save this manual for future use.
Attention
●Turn the main power off before replacing the air lter unit.
●Make sure that the projector is stable when attaching the air lter unit, and work in an
environment that is safe, even in the event of the air lter unit dropping.
Replacing the air filter unit
1 ) Turn off the projector and disconnect the power plug from the wall outlet.
●When the power is to be turned off, be absolutely sure to follow the procedure
described in “Switching off the projector” in the operating instructions of the projector.
2 ) Remove the air lter cover.
●
Remove the air lter cover by turning the air lter cover
xing screw counterclockwise using the Phillips head
screwdriver until it turns freely.
3 ) Remove the air lter unit.
●While gently pressing the area near the center of
the frame on the lens side (front side) of the air
lter unit toward the inside as shown by the arrow,
disengage the frame from the projector tabs,
and draw it out. Then disengage the frame on
the other side from the tabs, and take out the unit.
●After taking off the air lter unit, remove any
accumulations of dust and dirt on the area of the
projector where the air lter unit is stowed and on the
air intake of the projector.
Attention
●Take care not to touch the radiator ns or other parts when removing the dust and dirt.
Air lter cover
Air lter cover xing screw
Air lter unit
Area where the air lter unit is stowed
and air intake of the projector
Projector tabs
Projector tabs
TQZJ434-1

Replacing the air filter unit (Continued)
4 ) Insert a new air lter unit (replacement air lter unit) in the projector.
●There is no difference between the top and bottom of the air lter unit, but there is a
difference between the unit’s front and back. Align the protrusions of the air lter unit with
the grooves in the projector.
●Catch the frame of the air lter unit’s air outlet side on the two tabs at the back of the
projector where the air lter unit is stowed, and proceed with the installation following the
instructions in step 3) in reverse.
• Check that the air lter unit frame has latched onto the tabs where the air lter unit is
stowed in the projector.
Air lter unit
protrusion
Projector
groove
Air lter unit
protrusion
Projector
groove
Projector tabs
Projector tabs
5 ) Install the air lter cover on the projector and use a Phillips screwdriver to
tighten the air lter cover xing screw.
●Insert the air lter cover by following the instructions for step 2) in the reverse order.
Attention
●Be sure to install the air lter unit before turning on the projector. Using the projector without
the air lter unit will cause dirt and dust to accumulate inside the projector and could result in
malfunction.
•
When the projector is used without the air lter unit installed, a message is displayed for
about 30 seconds on the projection screen.
●Dispose of the packaging materials properly after unpacking the product.
Note
●The frequency with which the air lter unit needs to be changed depends signicantly on the
environment where the unit is used.
●For procedures on maintaining the air lter unit, refer to the operating instructions supplied with
the projector.
 Disposal
When discarding this product, please contact your local authorities or dealer and ask for the
correct method of disposal.
SS0412AM1047 -PS
Printed in Japan
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© Panasonic Corporation 2012