NEC NC1700L, Руководство пользователя

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3. Projection of Images (Basic Operation)
3-2. Turning your projector on
Preparation: • Connect the power cable to the projector (see page 30) and chiller unit.
• Supply AC power to the projector and chiller unit.
NOTE • Turn off the main power switch to the projector when supplying or cutting AC power to the projector.
Supplying or shutting down the AC power while the main power switch is on will damage the projector.
• Turning on and off the projector involves a two-step operation; the “main power switch” and the “POWER
button”.
• Turning power on. (See this page)
[1] Turn on the “main 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 and chiller unit is turn on.
• Turning power off. (See page 45)
[1] Press the POWER button three seconds or longer.
Your projector is set in a standby state.
[2] Turn off the “main power switch” of the projector.
Your projector and chiller unit is turned off.
1
Remove the lens cap.
2
Turn ON the emergency stop switch (AC power switch) of chiller unit.
3
Insert the administrator key vertically and turn it to the horizontal direction. The administrator
key can no longer be removed. The projector will not function unless the administrator key is
inserted.
4
Turn on the main power switch on the side of the projector.
A buzzer will ring on the projector. The POWER button indicator will blink green and the SYSTEM status indicator will light
orange (standby state). KEY LOCK becomes automatically on if no control panel operation takes place in the standby
state for 30 seconds by default. Buttons on the control panel do not function while KEY LOCK is on. (See page 43)
GP I/O 3D RS-232
USB
REMOTE
LAN
Main power
switch
Switch for
administrator