BenQ MW727 Manual de usuario descargar pdf (Pagina 25)

Operation 25

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 or remote control to start the projector

and a start up tone sounds. The POWER 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 "Turning off the Power on/off ring tone" on page 43 for

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 30 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 "Switching input signal" on page 33 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 signal

which is compatible with the projector's resolution or set the input signal to a lower setting. See

"Timing chart" on page 70 for details.

To maintain the lamp life, once you turn the projector on, wait at least 5 minutes before turning

if off.

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BenQ MW727 Manual de usuario Pagina 25