Operation Manual

145

7. Maintenance

7. Putthelterunitbacktotheprojectorcabinet.

 Makesurethatthelterunitisplacedinthecorrectorienta-

tion.

8. Puttheltercoverbacktotheprojectorcabinet.

Insert two catches of the top side of the ﬁlter cover into the

groove of the cabinet, and push the buttons on the left and right

to close the ﬁlter cover.

• Pushtheltercoveruntilitclicksintoplace.

9. Clearthelterusagehours.

Plug the power cord into the wall outlet, and then turn on the

projector.

From the menu, select [RESET] → [CLEAR FILTER HOURS].

(→ page 104)

The interval time to clean the ﬁlters is set to [OFF] at time of

shipment. When using the projector as it is, you do not clear

the ﬁlter usage