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Security (Key lock, PIN code lock, and Alarm settings)
This function allows you to use Key lock, PIN code lock, and
Alarm functions to set the security for the projector
operation.
Key lock
This function locks operation of the top control and
remote control. It helps to prevent operation by an
unauthorized person.
........ Unlocked.
........ Locks operation of the top control. To
unlock, use the remote control.
........ Locks operation of the remote control.
To unlock, use the top control.
If the top control accidentally becomes locked and you
do not have the remote control nearby or there is
something wrong with your remote control, contact the
dealer where you purchased the projector or the
service center.
PIN code lock
This function prevents the projector from being operated
by unauthorized persons and provides the following
setting options for security.
Off..........The projector is not locked with the PIN code.
On1.......Requires to enter a PIN code every time
turning on the projector.
On2 ........Requires to enter a PIN code to operate the
projector
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 (a four-digit number), you are required to enter
the PIN code. "1234" is set as the initial PIN code at the
factory.
once
the
power
cord
Key lock
Select Key lock and this
dialog box appears. Use the
Point
one of the options and
select "Yes" to activate it.
PIN code lock
is
Setting
ed
buttons to choose
When the projector is locked
with the PIN code, the PIN
code lock symbol appears on
the menu bar.
47
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