Kensington iP-30 Projector User Manual


 
E-46
Maintenance
1
Pull out the air lter
A
.
Air Filter Cleaning Procedure
Cleaning the Air Filter
The air lter is an important part that prevents the intrusion of dust onto the optical parts and other parts inside
the projector. When the air lter becomes blocked, the internal temperature will rise and the rotation of the fan will
also increase leading to a reduction of the service life or causing breakdown. In view of this, the air lter should be
cleaned regularly (about once a month, when the projector is used 4 hours per day).
Note that the air lter should be replaced with a new one when it becomes difcult to clean out the dust.
2
Remove the air lter cover
B
.
Press the hooks of the air lter cover B and lift to de-
tach it.
4
Attach.
Follow the removal procedure in opposite order to
attach.
Press the air lter
A
rmly in all the way to the
back.
Press the air lter cover
B
in until a click is heard.
NOTE: The air lter can be purchased together with the lamp unit in the separately sold lamp kit (model name IPLK-G1).
3
Vacuum off the dust.
Use a vacuum cleaner to vacuum off the dust from
the front and back of the air lter.
A
B
B
Air lter care and precautions
Do not wash with water nor with hot water. Doing so will cause blockage.
Do not wipe with a cloth or damp rag. Doing so will cause blockage.
Be careful not to forget to install the air lter. Leaving the projector without a lter installed will allow
dust to enter the inside of the projector and the image quality may worsen.
When the air lter is damaged, be sure to replace it with a new air lter. Use of the projector with
a damaged lter will result in dust entering the inside of the projector and this will cause the image
quality to worsen.
CAUTION
Positioning protrusions
A