Operation; Starting Up The Projector - Hitachi CP-DX351 User Manual

Operation

Starting up the projector

1. Plug the power cord into the projector and into a
wall socket. Turn on the wall socket switch
(where fitted).
2. Press
I
start the projector. The POWER indicator light
stays blue when the projector is on.
(If necessary) Rotate the focus ring to adjust the
image clearness.
• If the projector is still hot from previous activity, it
will run the cooling fan for approximately 60
seconds before energizing the lamp.
• To maintain the lamp life, once you turn the
projector on, wait at least 5 minutes before turning it
off.
• Also, do not turn the projector on for about 10
minutes or more after turning off.
3. If the projector is activated for the first time,
select your OSD language and High Altitude
Mode following the on-screen instructions.
Language
See "Using the menus" on page 18
High Altitude Mode
See "Operating in a high altitude environment" on page 31
4. Switch all of the connected equipment on.
5. The projector will start to search for input signals. The current input signal being
scanned appears in the upper left corner of the screen. If the projector doesn't detect a
valid signal, the message 'No Signal' will continue to be displayed until an input
signal is found.
You can also press SOURCE on the projector or remote control to select your desired
input signal. See
• If the frequency/resolution of the input signal exceeds the projector's operating range, you
will see the message 'Out of Range' displayed on a blank screen. Please change to an
input signal which is compatible with the projector's resolution or set the input signal to a
lower setting. See
• OSD languages and user manual languages may not match.
on the projector or remote control to
I
"Switching input signal" on page 21
"Timing chart" on page 50
for details.
for details.
for details.
17
for details.