Basic Operation
What is PIN code?
PIN (Personal Identification Number) code is a security code that allows the person who knows it to operate the projector. Setting a PIN code prevents unauthorized use of the projector.
A PIN code consists of a
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| CAUTION ON HANDLING PIN CODE |
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| If you forget your PIN code, the projector can no |
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| longer be started. Take a special care in setting |
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| a new PIN code; write down the number in a |
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| column on page 94 of this manual and keep it |
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| on hand. Should the PIN code be missing or |
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| forgotten, consult your dealer or service center. |
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| Turning Off the Projector | |||||
1 | Press the |
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| the |
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| off? appears on the screen. |
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2 | Press the |
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| the |
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| turn off the projector. The LAMP indicator lights bright |
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| and the POWER indicator turns off. |
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3 | When the projector has cooled down enough, the |
| Power off? disappears after 4 seconds. | ||||||
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| POWER indicator lights green and then you can turn on |
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the projector.
TO MAINTAIN THE LIFE OF THE LAMP, ONCE YOU TURN
THE PROJECTOR ON, WAIT AT LEAST FIVE MINUTES
BEFORE TURNING IT OFF.
DO NOT OPERATE THE PROJECTOR CONTINUOUSLY
WITHOUT REST. CONTINUOUS USE MAY RESULT
IN SHORTENING THE LAMP LIFE.TURN OFF THE
PROJECTOR AND LET STAND FOR ABOUT AN HOUR
IN EVERY 24 HOURS.
✔Note:
•When the Direct On function is set to On, the projector will be turned on automatically by connecting the AC power cord to an AC outlet (p.62).
•The running speed of cooling fans is changed according to the temperature inside the projector.
•Do not put the projector in a case before the projector is cooled enough.
•If the WARNING TEMP. indicator blinks red, see “Warning Indicators” on page 78.
•The projector cannot be turned on during the cooling period with the POWER indicator turned off. You can turn it on again after the POWER indicator becomes green again.
Direct OFF function
You can disconnect the power cord from the wall outlet or turn off the breaker even during projection without pressing the
✔Note:
•When using the Direct OFF function, you cannot restart the projector immediately after the power is disconnected. If the external power supply is suddenly cut off, the fan stops immediately. The lamp remains high temperature and needs to be cooled.
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