Owner's Manual

9. ADDITIONAL INFORMATION Maintenance
19
English
6. Remove the filter from its compartment.
• Press both sides of the filter (a) until it comes loose from
the clips
(b).
• Move the handle to the left (c).
• Remove the handle from the catch and lift upwards (d).
• Carefully lift the filter out of its compartment.
7. While firmly holding the filter, gently remove any accumulated
dust with a vacuum cleaner.
8. Replace the filter:
•
Press both sides of the filter (a) and place it back into its
compartment.
• Loosen the sides of the filter so it will fall back in position
under the clips
(b).
• Position the handle under the clip (c).
• Slide the handle over the catch and click it back in
position
(d).
9.
Replace the cover and tighten both the screws and the
horizontal adjusters.
Notes:
– We advise you to clean the filter every 100 hours.
– Operating the projector with a torn or damaged filter may cause
damage to the projector.
– When the filter is damaged replace it with a filter of the same
type (12 nc: 4822 480 10229).
– The projector power cannot be switched on again unless the
filter holder is installed correctly.
MAINTENANCE OF YOUR REMOTE CONTROL
Your trackball on the remote control is very durable and will provide
years of use. It has a self-cleaning ball-cage that helps prevent dust
and lint built-up around the ball. If the screen cursor jumps or
moves abnormally, we recommend that you clean the trackball
manually.
To clean your trackball
1. Turn the retainer ring counter-clockwise to remove the ball.
2. Wipe the ball with a clean, lint-free cloth.
3. Blow carefully into the ball cage to dislodge dust and lint.
4. Look or a built-up of dirt on the rubber rollers inside the ball
cage. This build-up usually appears as a stripe running around
the middle of the roller.
5. If dirty, clean the rollers using a cotton swab moistened lightly
with isopropyl (rubbing) alcohol. After cleaning, make sure the
rollers are still centered in their channels.
6. Make sure that fluff from the swab is not left on the rollers.
7. Replace the ball and retainer ring.
LAMP
– The projector lamp has a operating life of approximately 4000
hours.
When operation time reaches
3901 hours, the message
‘WARNING: Lamplife expires in
99 hours’ will be displayed on the
screen when switching the
projector on.
– Then, each time the projector
is switched on, the lamp
indicator flashes orange and
the lamplife remaining will be
displayed for 10 seconds.
– When the lamplife is expired,
the lampindicator lights up
orange and the message
‘WARNING: lamplife is expired’
is displayed on the screen.
LAMP REPLACEMENT
1. Press the STANDBY/ON/OFF button to switch off the
projector.
– The standby indicator lights up red.
2. Wait 5 minutes for the lamp to cool down and the cooling
fan to stop and disconnect the mains lead and all other
cables.
3. Turn the projector over. Never place the projector on the
side where the connections are located!
4. Unscrew and remove both horizontal adjusters.
Multimedia
Projectors
PHILIPS
WARNING: lamplife
is expired
Multimedia
Projectors
PHILIPS
WARNING: lamplife
expires in 90 hours
Multimedia
Projectors
PHILIPS
WARNING: lamplife
expires in 99 hours
c
a
a
d
b
b
Hopper SV10
Hopper SV10
Hopper SV10
Hopper SV10