5
Setting
Key lock
Security (Key lock and PIN code lock settings)
This function allows you to use Key lock and PIN code lock
function to set the security for the projector operation.
This function locks operation of the top control or the
remote control.
It is useful to prevent operation by an unauthorized
person.
. . . . . . not locked.
. . . . . . lock the operation of the top
control. To unlock, use the
remote control.
. . . . . . lock the operation of the remote
control. To unlock, use the top
control.
Key lock
Select Key lock. Choose one of
the alternatives with the Point
ed
buttons and select [Yes] to
activate it.
PIN code lock
This function prevents the projector from being
operated by an unauthorized person and provides the
following settings for security options.
Off . . . . . the projector is not locked with a PIN code.
On1 . . . . require to enter a PIN code every time
turning on the projector.
On2 . . . . require to enter a 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 to change the PIN code lock setting or the
PIN code (the four-digit number), you are required to
enter the PIN code. The "1234" is set as the initial PIN
code at the factory.
When the projector is locked
with the PIN code, the PIN
code lock mark appears on the
menu bar.
PIN code lock
If the top control accidentally becomes locked and you
do not have the remote control or there is something
wrong with your remote control, contact the dealer
where you purchased the projector or the service
center.
