Operation; Starting Up The Projector - BenQ SH915 User Manual

Operation

Starting up the projector

1. Remove the lens cap.
2. Plug the power cord into the projector and into a
wall socket. Turn on the wall socket switch
(where fitted). Check that the POWER
indicator light on the projector lights orange
after power has been applied.
Please use the original accessories (e.g. power cable) only with the
device to avoid possible dangers such as electric shock and fire.
3. Press POWER on the projector
control
indicator light flashes green and stays green when the projector is on.
The start up procedure takes about 30 seconds. In the later stage of start up, a
startup logo is projected.
(If necessary) Rotate the focus ring to adjust the image clearness.
To turn off the ring tone, see
details.
If the projector is still hot from previous activity, it will run the cooling fan for approximately 90 seconds
before energizing the lamp.
4. To use the OSD menus, please set them to
your familiar language first.
5. If you are prompted for a password, press the
arrow keys to enter a six digit password. See
"Utilizing the password function" on page 34
for details.
6. Switch all of the connected equipment on.
7. The projector will start to search for input
signals. The current input signal being scanned
displays in the upper left corner of the screen.
If the projector doesn't detect a valid signal, the message 'No Signal' will continue
displaying 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
To maintain the lamp life, once you turn the projector on, wait at least 5 minutes before turning if off.
26 Operation
to start the projector and a start up tone sounds. The POWER
"Turning off the Power on/off ring tone" on page 47
"Switching input signal" on page 37
or remote
PLEASE SELECT LANGUAGE
Press Enter to confirm, Exit to leave
"Timing chart" on page 89
for
for details.
for details.