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Replacing the air filter unit (continued)
Attention
z Take care not to touch the air intake fan in the air filter unit compartment when removing dirt or dust.
4) Insert a new air filter unit (Replacement Filter Unit) in the projector.
z Attach the air filter unit in the reverse procedure of Step 3).
z Push in the air filter unit all the way in until it clicks.
5) Install the air filter cover on the projector and tighten the air filter cover fixing
screw with a Phillips screwdriver.
z Close the air filter cover in the reverse procedure of Step 2), and press it in all the way until it
clicks.
z Securely tighten the air filter cover fixing screw (x 1) using a Phillips screwdriver.
Attention
z Be sure to install the air filter unit before turning on the projector. Using the projector without the air filter unit
will cause dirt and dust to accumulate inside the projector and could result in malfunction.
z If you operate the projector without the air filter unit attached, the <FILTER> indicator blinks red, and the
message appears on the projection screen for about 30 seconds.
z Do not disassemble the air filter unit.
z Dispose of the packaging materials properly after unpacking the product.
z When discarding this product, please contact your local authorities or dealer and ask for the correct method of
disposal.
Note
z The frequency with which the air filter unit needs to be changed depends significantly on the environment
where the unit is used.
z For procedures on maintaining the air filter unit, refer to the operating instructions supplied with the projector.
ENGLISH - 3
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