Hitachi CP-X268AWF User Manual

Page 68

,IWKHDLU¿OWHUEHFRPHVFORJJHGE\GXVWRUWKHOLNHLQWHUQDOWHPSHUDWXUHVULVHDQG
FRXOGFDXVHD¿UHDEXUQDQGRUPDOIXQFWLRQWRWKHSURMHFWRU:KHQWKHLQGLFDWRUV
or a message prompts you to clean the air filter, clean the air filter as soon as
possible.
Please check and clean the air filter periodically, even if there is no message.
3OHDVHUHSODFHWKHDLU¿OWHUZKHQLWLVGDPDJHGRUWRRVRLOHG3UHSDUDWLRQRIDQHZ
DLU¿OWHULVUHFRPPHQGHG
7RSUHSDUHDQHZDLU¿OWHUFRQWDFW\RXUGHDOHUDQGWHOOWKHDLU¿OWHUW\SHQXPEHU

Type number = NJ22222

$QGDOVRZKHQ\RXUHSODFHWKHODPSSOHDVHUHSODFHWKHDLU¿OWHU$QDLU¿OWHURI
VSHFL¿HGW\SHZLOOFRPHWRJHWKHUZLWKDUHSODFHPHQWODPSIRUWKLVSURMHFWRU

Turn the projector off, and unplug the
power cord. Allow the lamp to cool for at

least 45 minutes.

When the projector is suspended from
the ceiling, apply the vacuum cleaner to

DQGDURXQGWKH¿OWHUFRYHU¿UVWWRSUHYHQW
penetration of dust or the like.

While supporting the projector with one
KDQGXVH\RXURWKHUKDQGWRSXOOWKH¿OWHU

cover forward in the direction of the arrow.
5HPRYHWKHDLU¿OWHU

Maintenance

WARNING

ŹBefore caring, make sure the power switch is off and the

SRZHUFDEOHLVQRWSOXJJHGLQWKHQDOORZWKHSURMHFWRUWRFRROVXI¿FLHQWO\7KH
care in a high temperature state of the projector could cause an electric shock,
a burn and/or malfunction to the projector.
Ź8VHRQO\WKHDLU¿OWHURIWKHVSHFL¿HGW\SH'RQRWXVHWKHSURMHFWRUZLWKWKH
DLU¿OWHUDQGWKH¿OWHUFRYHUUHPRYHG,WFRXOGUHVXOWLQD¿UHDQGRUPDOIXQFWLRQ
to the projector.
Ź7KHDLU¿OWHUVKRXOGEHFOHDQHGSHULRGLFDOO\,IWKHDLU¿OWHUEHFRPHVFORJJHG
E\GXVWRUWKHOLNHLQWHUQDOWHPSHUDWXUHVULVHDQGFRXOGFDXVHD¿UHDEXUQ
and/or malfunction to the projector.

$LUÀOWHU

Handle

Filter cover

NOTE

3OHDVHUHSODFHWKHDLU¿OWHUZKHQLWLVGDPDJHGRUWRRVRLOHGDQG

also when you replace the lamp.
3OHDVHUHVHWWKH¿OWHUWLPHRQO\ZKHQ\RXKDYHFOHDQHGRUUHSODFHGWKHDLU
¿OWHUIRUDVXLWDEOHLQGLFDWLRQDERXWWKHDLU¿OWHU

(

43)

• The projector may display the message such as “CHECK THE AIR FLOW” or
turn off the projector, to prevent the internal heat level rising.