Replacing Consumables
61
F
Replace the lamp cover.
f
Resetting the lamp operating time
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 in the configuration menu.
Replacing the Air Filter
f
Air filter replacement period
It is time to replace the air filter when:
• The air filter is ripped.
• The message is displayed even though the air filter has been
cleaned.
f
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 cable.
B
Remove the air filter.
Put your finger into the recess of the air filter and slide it forward to
remove it.
Attention
• Make sure you install the lamp securely. If the lamp cover is
removed, the lamp turns off automatically as a safety precaution.
If the lamp or the lamp cover is not installed correctly, the lamp
does 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.
q
Only reset the lamp operating time after the lamp has been
replaced. Otherwise the lamp replacement period is not
indicated correctly.
Procedure
Содержание EH-TW420
Страница 1: ...1 User s Guide ...
Страница 4: ...Contents 4 Appearance 96 Index 97 ...
Страница 96: ...96 Appearance ...