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28 Other Functions
4 Turn the main power off and
disconnect the AC power cord.
The security lock is set to on, then it
becomes effective. The screen for
entering the password is displayed when
the power is turned on the next time.
Security certification
When the screen for entering the password is
displayed, enter the password that was set. If
you fail to enter the correct password after
three tries, the projector cannot be used. In
this case, press the I / 1 key to turn off the
power.
To cancel the security lock
1 Press the MENU key, then turn off the
“Security Lock” setting in the
INSTALL SETTING menu.
2 Enter the password.
Enter the password that was set.
If you call the customer service center because
you have forgotten the password, you will need
to be able to verify the projector’s serial
number and your identity. (This process may
differ in other countries.) Once your identity
has been confirmed, we will provide you with
the password.
Other Functions
When you connect a computer to the
projector by using the USB cable, you can
control the mouse of the computer using the
Remote Commander.
The R/L CLICK keys and joystick function
as follows.
For details, see “To connect a computer” on
page 20.
Make sure that nothing obstructs the infrared
beam between the Remote Commander and the
remote control detector on the projector.
When you are using the Air Shot to project
the picture from a computer, you can
perform some operations for a slide show
using the supplied presentation tool. The
following keys on the presentation tool are
usable.
* Also available when not using the Air Shot.
If there is any obstruction between the
presentation tool and the remote control
detector on the projector, the presentation tool
may not function properly.
Note
Controlling the Computer
Using the Supplied Remote
Commander (When Using the
USB Cable)
Key and joystick Function
R CLICK (front) Right button
L CLICK (rear) Left button
Joystick Corresponds with the
movements of the
mouse
Note
Controlling the Computer
Using the Supplied
Presentation Tool (When
Using the Air Shot) (VPL-
CX75 only)
Key Function
LASER Emits a laser beam.
*
G SLIDE g Changes the slides in
the forward/backward
direction.
B Displays/cancels a
black screen during the
slide show.
Note