NEC NP-18LU03, Руководство пользователя

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3. Projection of Images (Basic Operation)
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If KEY LOCK is on, press the KEY LOCK button for one second or longer.
KEY LOCK becomes off. The KEY LOCK button indicator turns off and buttons on the control panel become operable.
(See page
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Press the POWER button on the control panel of your projector three seconds or longer.
Your projector is turn on.
When the startup of the projector completes, the status of the POWER button, DOUSER button, LIGHT ON/OFF button,
and preset button (button <1> to <8>) changes as follows.
POWER button Lit green
DOUSER button Initial settings: Off (douser is off)
LIGHT ON/OFF button Initial settings: Blinking green (light source is off)
Button <1> to <8> The preset button which was last selected is lit green
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Press the LIGHT ON/OFF button on the control panel for three seconds or longer.
The light source is turned on and the screen glows light about 15 seconds later.
The LIGHT ON/OFF button indicator blinks in cycles of 2 (and changes to steady green light 90 seconds later).
The douser is closed until the screen glows light (the DOUSER button indicator lights green). When the douser is open,
the DOUSER button indicator turns off.
NOTE
• While your projector is on, be sure to have the lens cap and glass protector cap removed from the lens.
Otherwise, the lens cap or glass protector cap may get deformed due to a heat buildup.
• In the following instances, the power to your projector cannot be turned on even if you press the POWER button.
- When the inside temperature is abnormally high. The protective function prevents power from turning on. Wait
some time (until the projector inside cools down) and then turn on the power.
- When the SYSTEM status indicator is blinking in red without the light source lighting up after power-on. Your
projector may be in trouble. Check the error display on the LCD screen and contact your dealer/distributor for
instructions.