Administrator's Guide

Displaying and Adjusting the Image

Shutting Down the Projector

When done using the projector, you should turn off the projection

lamp to conserve power and maintain the life of the lamp. If the

projector is connected to a network, leave it plugged in so that it can

continue to receive data. If you need to unplug the projector, be sure

to turn off the projection lamp (if it’s on) and let the projector cool

before unplugging it.

Follow these steps to turn off the projection lamp:

1. Press the red

Power

button on the projector or remote control.

You see a confirmation message. (If you don’t want to turn it off,

press any other button.)

2. Press the

Power

button again. The power light flashes orange for

about a minute as the projector cools down. Once the projector

has finished cooling, the orange light stays on and the exhaust fan

shuts off. This means the projector is in “sleep mode,” but it can

still receive data over the network.

3. If necessary, unplug the power cord. (When unplugged, the

projector won’t be accessible to users over the network.)

note

When the projector has not

received any input signals for

0 minutes, it automatically

turns off the projection lamp

and enters “sleep mode.” This

conserves electricity, cools the

rojector, and extends the life

of the lamp. You can turn

this feature off; see page 79.

power light

power button

caution

To avoid damaging the

rojector or lamp, never

unplug the power cord when

the power light is green or

lashing orange.