NEC NC2041L User Manual page 34

3. Projection of Images (Basic Operation)
4
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 40)
5
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 STATUS indicator, POWER indicator, DOUSER indicator,
LIGHT indicator, and preset button (button <1> to <10>) changes as follows.
STATUS indicator
POWER indicator
DOUSER indicator
LIGHT indicator
Button <1> to <10>
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Press the LIGHT ON/OFF button on the control panel for three seconds or longer.
After you press the button, the light source is turned on and the screen glows light about 15 seconds later.
The douser is closed until the light source turns on (the DOUSER indicator lights green). When the douser is open, the
DOUSER indicator turns off.
• While your projector is on, be sure to have the lens cap removed from the lens.
NOTE
Otherwise, the lens 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.
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Initial settings: Blinking green (light source is off)
Lit green
Initial settings: Off (douser is off)
Initial settings: Off (light source is off)
The preset button which was last selected is lit green