InFocus 620 - Manual (Page 26)

21
Powering up the Projector and Adjusting the Image
NOTE: Always use the power
cord that shipped with the projec-
tor.
1 Plug the power cord into the projector (Figure 22), then plug it
into your electrical outlet. A surge-protected power strip is
recommended if power surges are common in your area.
CAUTION: If the lamp LED
remains solidly lit after the LitePro
has powered on, the lamp needs
to be replaced. If the lamp
remains in use too long, it may
explode and severely damage the
LitePro. Refer to “Replacing the
Projection Lamp” on page 41 for
details.
F IGURE 22
Connecting the power cord to the projector
2 Turn on the projector by pressing the “l” side of the power
switch.
• The power indicator and lamp module LEDs light solidly
while the projector initializes, then the power LED blinks
green while the projector powers up. When the projector
reaches full power, the power LED lights solid green and
the lamp LED goes out (Figure 23).
3 If you connected a video player, turn it on.
• Press the video button to display the image from your video
player. The video source indicator LED displays a solid
green indicating the video source is active (Figure 23). Press
computer to return to your computer’s image.
• Use the volume buttons on the remote control or keypad to
adjust the volume.
• If you don’t want to hear the sound from your video player,
press the
mute button.