BenQ MP777 Projector User Manual


 
Operation 23
Operation
OperationOperation
Operation
Starting up the projector
Starting up the projectorStarting up the projector
Starting up the projector
1. Plug the power cord into the projector and into a
power outlet. Turn on the power outlet switch
(where fitted). Check that the POWER indicator
POWER indicator POWER indicator
POWER indicator
light
lightlight
light on the projector lights orange after power has
been applied.
2. Open the lens cover. If it is closed, it could become
deformed due to the heat produced by the
projection lamp.
3. Press Power
PowerPower
Power on the projector or remote control
to start the projector. As soon as the lamp lights
up, a "Power On Tone
Power On TonePower On Tone
Power On Tone" will be heard. The POWER
POWER POWER
POWER
indicator light
indicator lightindicator light
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 of the ring tone, see "Turning off the
Power on/off ring tone" on page 39 for details.
4. If the projector is activated for the first time,
select your OSD language following the on-screen
instructions.
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 26 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
SOURCESOURCE
SOURCE on the projector or remote control to select your desired
input signal. See "Switching input signal" on page 29 for details.
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
If the projector is still hot
from previous activity, it
will run the cooling fan for
approximately 90 seconds
before energizing the lamp.