NEC NC2041L, Руководство пользователя

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3. Projection of Images (Basic Operation)
3-2. Turning your projector on
Please contact your dealer/distributor to connect the power cable.
Preparation: • Connect the power cable to the projector. (See page 25)
• Supply AC power to the projector.
NOTE
• Turn off the projector power switch and light power switch to the projector when supplying or cutting AC power to
the projector.
Supplying or shutting down the AC power while the projector power switch and light power switch is on will damage
the projector.
• Turning on and off the projector involves a two-step operation; the “projector power switch and light power switch”
and the “POWER button”.
• Turning power on. (See this page)
[1] Turn on the “projector power switch and light power switch” of the projector.
Your projector is set in a standby state.
[2] If KEY LOCK is on, press the KEY LOCK button for one second or longer.
KEY LOCK is off and buttons on the control panel become operable.
[3] Press the POWER button three seconds or longer.
Your projector is turn on.
• Turning power off. (See page 42)
[1] Press the POWER button three seconds or longer.
Your projector is set in a standby state.
[2] Turn off the “projector power switch and light power switch” of the projector.
Your projector is turned off.
1
Remove the lens cap.
2
Insert the administrator key horizontally and turn it to the vertical direction.
The administrator key can no longer be removed. The projector will not function unless the administrator key is inserted.