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3. Projection of Images (Basic Operation)
4
Turn on the main power switch of the laser unit.
The laser unit’s fan will rotate.
NOTE
The NC1440L-A is composed of 2 laser units. Please be aware of the following when using the laser units.
• Projectors and laser units are connected using a dedicated interface cable. When turning on power, please
turn on laser units starting from the one furthest away from the projector.
Example: If connected in the order of [projector] - [laser unit 1] - [laser unit 2], turn on the power of [laser unit
2] and then [laser unit 1].
• When turning on power to the laser units for the first time after installing the projector and laser units, be sure
to have the projector recognize the laser units are connection order using the following operation (This opera-
tion is not necessary from the second time of activation onward).
Recognize the order the laser units are connected
After turning the main power switch of the first laser unit (laser unit 2) ON, wait for at least 30 seconds and then
turn ON the main power switch of the second laser unit (laser unit 1).
• If the laser unit order has been changed or if a faulty laser unit has been replaced, be sure to recognize the
new laser unit connection order.
5
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 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)
6
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 43)
