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Operation 21
Operation
Start up
1. 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 on the projector lights
orange after power has been applied.
2. Remove the lens cap. If it is left on, it could become
deformed due to heat.
3. Press and hold (for 2 seconds) the Power button on
the remote control or projector to start the unit. The
Power indicator light flashes green and stays green
when the unit is on.
The start up procedure takes about 30 seconds after
pressing Power. In the later stage of start up, a default
BenQ logo is projected.
4. If you are prompted for a password, press the arrow
buttons to select the four password digits, then press
Auto. For information about the password function,
refer to "Utilizing the password function" on page 21.
5. Switch all of the connected equipment on.
6. The projector will start to search for input signals. The current input source being
scanned displays at the center of the screen. The search will continue until an input
source signal is detected.
You can also press Source on the projector or remote control to select your desired
input signal. For more information, please refer to "Switching input signal" on page
25.
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.
Utilizing the password function
For security purposes and to help prevent unauthorized use, the projector includes an
option for setting up password security. The password can be set through the on-screen
menu. For details of the on-screen menu operation, please refer to "Using the menus" on
page 28 for information.
WARNING: You will be inconvenienced if you activate the password functionality and
subsequently forget the password. Print out this manual (if necessary) and write the password
you used in this manual, and keep the manual in a safe place for later recall.
To set a password:
CAUTION: Once a password has been set, the projector cannot be used unless the correct
password is entered every time the projector is started.
1. Open the on-screen menu and go to Setting > Password. Select On by pressing
Left 3or Right4.