Projecting an image, Turning on the projector, Basic operation) – NEC LT240 User Manual
Page 37
E-37
PROJECTING AN IMAGE
(BASIC OPERATION)
Turning on the Projector
This section describes how to turn on the projector and to project a picture
onto the screen.
NOTE:
•
When plugging in or unplugging the supplied power cable, make sure that the
main power switch is pushed to the off[O] position. Failure to do so may
cause damage to the projector.
•
The projector has two power switches: main power switch and POWER but-
ton (POWER ON and OFF on the remote control)
•
The projector has a feature to prevent itself from being used by unauthorized
individuals. To use this feature, register your PC card as a protect key. See
"Security" in "Projector Options" on page E-111 for more details.
To turn on the main power to the projector, press the Main Power switch to
the ON position ( I ).
Before you turn on your projector, ensure that the computer or video source
is turned on and that your lens cap is removed.
Only after you press the ON/STAND BY button on the projector cabinet or
POWER ON button on the remote control for a minimum of 2 seconds will
the power indicator turn to green and the projector become ready to use.