Benq MP780 ST, MX750 User Manual

Operation

Operation

Operation
30
Operation
Starting up the projector
1.
Plug the power cord into the projector and into a 
power outlet. 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.
If Direct power on function is activated in the 
SYSTEM SETUP: Basic > Operation Settings menu, the projector will turn on automatically 
after the power cord has been connected and power has been applied. See 
"Direct Power 
On" on page 72
 for details. 
2.
Remove the lens cap. If it is closed, it could 
become deformed due to the heat produced by 
the projection lamp.
3.
Press 
Power on the projector or ON on the 
remote control to start the projector. The 
POWER indicator light flashes and stays green 
when the projector is on.
The start up procedure takes about 10-20 
seconds. In the later stage of start up, a startup 
logo is projected.
(If necessary) Use the focus ring/focus slide 
lever to adjust the image clearness.
If the projector is still hot from previous activity, it will run the cooling fan for approximately 90 
seconds before energizing the lamp. 
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 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 screen. If the projector doesn't 
detect a valid signal, the message 'No Signal' 
will continue displaying until an input signal is 
found.
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