5
Security
Key lock
Key lock
Security
Select Key lock and
this box appears.
Choose one of the
alternatives with the
Point
ed
buttons
and select [Yes] to
activate it.
This function locks the side control and remote control buttons
to prevent operation by unauthorized persons.
. . . . . Unlocked.
. . . . . Lock the side control buttons.
To unlock, use the remote control.
. . . . . Lock the remote control buttons.
To unlock, use the side control.
If the side control accidentally becomes locked and you
do not have the remote control nearby and unable to
operate the projector, contact the service station.
PIN code lock
This function prevents the projector from being operated
by unauthorized persons and provides the following setting
options for security.
Off . . . . Unlocked.
On1 . . . Enter the PIN code every time turning on the
projector.
On2 . . . Enter the PIN code to operate the projector once
the power cord is disconnected; as long as the
AC power cord is connected, the projector can be
operated without a PIN code.
Whenever you change the PIN code lock setting or the PIN
code (the four-digit number), you are required to enter the PIN
code. “1234” is set as the initial PIN code at the factory.
If you want to change the PIN code lock setting, press the
SELECT button and the PIN code dialog box appears. Enter a
PIN code by following the steps on the next page.
PIN code lock
When the projector
is locked with a PIN
code, the PIN code
lock symbol appears
on the menu bar.
Set the red frame
pointer to the item
and press the
SELECT button.
Setting
