MITSUBISHI ELECTRIC LVP-X400U - Manual (Page 14)

EN – 14
AUDIO 15
To operate projector power ON (Continue)
Turning off the projector
9. Press the POWER button.
The message “POWER OFF? YES : PRESS AGAIN”
appears on the screen.
• To exit from this mode, press any button except
POWER, LASER, mouse pointer, R/L-click,
STILL and VOLUME + and - buttons.
10.Press the POWER button again.
The light source lamp will be turned off.
Pressing the POWER button second time will shut
off the light source lamp, but the exhaust fan con-
tinues to operate for 120 seconds to cool down the
light source lamp and LCD panels. In this time, the
lamp indicator will be turned off.
11.Turn off the main power switch. When turning off
the main switch, the POWER indicator turns off.
• In cases where the main power switch is acciden-
tally turned off when either the intake/exhaust
fan or the power source lamp is in operation, allow
the unit to cool down for 10 minutes with the
power turned off. Repeat step 3 when turning on
the power source lamp. If the lamp does not turn
on immediately, repeat this step two or three
times. Replace the lamp if it should still fail to
turn on.
AUTO POSITION button
When the source is selected to COMPUTER and the
image is not in the right place, set the screen to the
brightest display possible, then press the AUTO
POSITION button on the remote control. If the image
is still not in the right place.
• Set screen to the brightest display as possible
(e.g., full-screen display of the “Trash” window)
before deploying the automatic adjustment func-
tion.
• If the screen saver is running, turn off the screen
saver before using the automatic adjustment
button.
The volume from the speaker
Press the volume + or – button to change the volume
from the speaker.
The volume control bar will appear on the screen.
• The volume control bar will disappear about 10
seconds after releasing the volume buttons.
• The volume buttons do not work when MENU
selection bar or MENU is displayed.
• The volume from the AUDIO OUT jack is also changed
by pressing the volume + or – button. (Variable LINE
OUT)
• If the high level of audio signal, for example DVD
is supplied into COMPUTER AUDIO IN terminal,
the speaker out may be distorted.
AV mute
Image and audio are temporarily muted by pressing
the MUTE button. To restore the image and audio to
the normal mode, press the MUTE button again.
• To prevent the damage of the LCD, the image and
audio will be restored automatically to the normal
mode, 10 minutes after setting the AV mute mode.
• The audio from the AUDIO OUT jack is also muted
by pressing the MUTE button.
Caution:
• When you have finished using this equipment, wait
120 seconds for the exhaust fans to stop. Then turn
off the main switch and unplug the power cable from
the wall outlet, for safety purposes.
• After the lamp is turned off, the lamp cannot be
switched on again for 60 seconds as a precaution-
ary measure. It will take another 60 seconds before
the lamp indicator goes off. If you wish to turn on
the projector again, wait until the indicator is off
then press the POWER button.
• The exhaust fan rotates faster when the tempera-
ture around the projector rises.
• When the temperature around the projector becomes
too high, the sign “TEMP!!” blinks red on the screen.
If the temperature stays too high, the lamp will be
shut off automatically .
The projector automatically shuts off when the
lamp is used up in about 1,500 hours and cannot
be used until the lamp is replaced and the
internal timer is reset. See page 23.