Basic Operation
Turning Off the Projector
1 | Press the POWER button on the top control or on the |
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| remote control unit, and a message "Power off?" appears on |
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| the screen. |
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2 | Press the POWER button again to turn off the projector. The |
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POWER indicator starts to blink red, and it continues while |
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| the cooling fans are operating for about 90 seconds. (About |
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| 120 seconds when the fan mode is L2. See page 48.) |
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| The message disappears after 4 seconds. | |||
3 | When the projector has cooled down enough to be turned on | ||||
| again, the POWER indicator lights red. Then you can | ||||
disconnect the AC power cord.
TO MAINTAIN THE LIFE OF LAMP, ONCE YOU TURN
PROJECTOR ON, WAIT AT LEAST 5 MINUTES BEFORE
TURNING IT OFF.
DO NOT DISCONNECT AC POWER CORD WHILE
COOLING FANS ARE RUNNING OR BEFORE POWER
INDICATOR LIGHTS RED. OTHERWISE IT WILL
RESULT IN SHORTENING LAMP LIFE.
✔Note:
•The projector cannot be turned on during the cooling period with the POWER indicator blinking red. You can turn it on again after the POWER indicator lights red.
•When the On start function is on, this projector is turned on automatically by connecting the AC power cord to an AC outlet. (See page 45 for the On start function.)
•Do not operate the projector continuously without rest. Continuous use may result in shortening the lamp life. Turn off the projector and give it a rest about an hour in every 24 hours.
•This projector monitors internal temperature and automatically controls the running speed of the cooling fans.
•If the WARNING indicator blinks or lights red, see “Warning Indicator” on page 49.
Basic Operation
21
