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17
Power on/off
WARNING
Ź
A strong light is emitted when the projector’s power is on. Do not look into
the lens of the projector or look inside of the projector through any of the projector’s openings.
Ź
Do not touch around the lamp door and the exhaust vents during use or just after use, since it is too hot.
NOTE •
Turn the power on/off in right order. Please power on the projector prior
to the connected devices. Power off the projector later than the connected devices.
•
Before turning the projector off, be sure to perform the REMOVE procedure using the
SERVICE menu under the MIU menu if the SD card or USB memory is used
(
58)
.
• When the AUTO ON of the OPTION menu is set to the TURN ON, and the power
was turned off by the power switch last time, only turning the power switch on makes
the projection lamp light and makes the POWER indicator begin blinking
(
43)
.
• Use the shutdown switch
(
66)
only when the projector is not turned off by
normal procedure.
Power on/off
Turning on the power
1.
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connected to the projector and the outlet.
2.
Remove the lens cover, and set the power switch to the
ON position (marked “ I “).
The power indicator will light up in steady orange (
66).
Then wait several seconds because the buttons may not
function for these several seconds.
3.
Press the STANDBY/ON button on the projector or the
remote control.
The projection lamp will light up and the POWER indicator
will begin blinking in green. When the power is completely
on, the indicator will stop blinking and light in steady green.
To display the picture, select an input signal according to the section "Selecting an input
signal" (
19).
STANDBY/ON button
POWER indicator
Power
switch
Turning off the power
1.
Press the STANDBY/ON button on the projector or the remote control.
The message "Power off?" will appear on the screen for about 5 seconds.
2.
Press the STANDBY/ON button on the projector or the remote control again while the message
appears.
The projector lamp will go off, and the POWER indicator will begin blinking in orange.
Then the POWER indicator will stop blinking and light in steady orange when the lamp
cooling is complete.
3.
Make sure that the power indicator lights in steady orange, and set the power switch to the
OFF position (marked “O“).
The POWER indicator will go off. Attach the lens cover.
Do not turn the projector on for 10 minutes or more after turning it off. Turning the projector on again
too soon could shorten the lifetime of some consumable parts of the projector.
© 3M 2006. 3M™ Digital Projector X90w