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This function locks the top control and remote
control unit buttons to prevent operation by
unauthorized persons.
Select and then press the OK button,
and select the desired item by pressing the
Point ▲▼ buttons.
....
Unlocked.
.... Lock the operation of the top
control. To unlock, use the remote
control unit.
.... Lock the operation of the remote
control unit. To unlock, use the
top control.
If the top control accidentally becomes locked
and you do not have the remote control unit
nearby or there is something wrong with your
remote control unit, contact the dealer where
you purchased the projector or the service
center.
This function allows you to use the Key lock and
PIN code lock function to set the security for the
projector operation.
This function prevents the projector from
being operated by unauthorized persons
and provides the following setting options for
security.
.......... Unlocked.
On 1 ....... Enter the PIN code every time
turning on the projector.
On 2 ....... 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. The
“1234” is set as the initial PIN code at the
factory.
If you want to change the PIN code lock
setting, press the OK button and the PIN code
dialog box appears.
When the projector is locked with the PIN code,
the Security icon appears on the guide.
When the projector is locked
with the PIN code, the Security
icon appears on the guide.