9
Preparations

$ERXWWKHÀOWHUFRYHUIRUERWWRPXSXVH

WARNING Ź'RQRWUHSODFHWKH¿OWHUFRYHUDQGRUDLU¿OWHUGXULQJXVHRU
immediately after use. Handling while the projector is in a high temperature
could cause a burn and/or malfunction to the projector. Before operating, make
sure that the power switch is off, that the power cord is not plugged in, and that
the projector is cool adequately.
:KHQWKHSURMHFWRULVLQVWDOOHGERWWRPXSSOHDVHXVHWKHDFFHVVRU\¿OWHUFRYHU
IRUERWWRPXSXVH,WLVKLJKHUWKDQXVXDO¿OWHUFRYHUWRNHHSWKHVSDFHIRULQWDNH
ventilation. Please change in the following procedure.
1. Disconnect all the connectors and adapters that were connected to the
SURMHFWRU¶VSRUWV7KHQVORZO\WXUQWKHSURMHFWRUVRWKDWWKHOHQVVLGHLVIDFLQJ
up. Please be careful for a projector not to fall. While the projector is placed
OHQVVLGHXSKROGWKHSURMHFWRU
2. 5HPRYHWKH¿OWHUFRYHUDQGWKHDLU¿OWHU+ROGWKHNQREVZKLOHSXOOLQJRXWLW
3. Slowly turn the projector so that the bottom is facing up.
4. 6HWDQHZRUFOHDQHGDLU¿OWHUWRWKH¿OWHUFRYHUIRUERWWRPXSXVH0DNHWKH
FODZVVOLGHDORQJWKHUDLODQGVHWWKHDLU¿OWHULQWRSODFH
5. ,QWHUORFNLQJWKHWDEVVQDSWKH¿OWHUFRYHUIRUERWWRPXSXVHLQWRSODFH
$LU¿OWHU¶VNQRE
Claws
Filter cover’s knob
5DLORIDLU¿OWHU
)LOWHUFRYHUIRUERWWRPXSXVH
$LU¿OWHU1HZRUFOHDQHG
)LOWHUFRYHUIRUERWWRPXS XVH
ZLWKDQDLU¿OWHU
Tabs
© 3M 2006 3M™ DigitalProjector S15i