Operation Manual

Attention
• Make sure you install the lamp securely. If the lamp cover is removed, the
lamps turn off automatically as a safety precaution. If the lamp or the lamp
cover is not installed correctly, the lamp will not turn on.
• This product includes a lamp component that contains mercury (Hg). Please
consult your local regulations regarding disposal or recycling. Do not dispose
of it with normal waste.
Resetting the lamp hours
The projector records how long the lamp is turned on and a message and
indicator notify you when it is time to replace the lamp. After replacing the
lamp, make sure you reset the Lamp Hours from the Reset menu.
s
Reset - Reset Lamp Hours p.101
a
Only reset the Lamp Hours after the lamp has been replaced.
Otherwise the lamp replacement period is not indicated correctly.
Replacing the Air Filter
Air filter replacement period
If the message is displayed frequently even though the air filter has been
cleaned, replace the air filter.
How to replace the air filter
The air filter can be replaced even when the projector is suspended from a
ceiling.
a
After you turn off the projector's power and the confirmation
buzzer beeps twice, disconnect the power cord.
b
Open the air filter cover.
c
Remove the air filter.
Grip the air filter cover tab and pull it straight out.
Replacing Consumables
124