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Key lock
This function locks operation of the top control and remote control
unit. It is useful to prevent operation by an unauthorized person.
···· not locked.
···· locks operation of the top control. To unlock, use the
remote control unit.
···· locks 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, disconnect the AC power cord
from the AC outlet, and then while pressing the SET button,
reinsert the AC power cord. This will release the top control lock.
PIN code lock
This function prevents the projector from being operated by others
except specific users and provides the following settings for your
options.
Off ...............the projector is not locked with the PIN code.
On1 .............requires to enter the PIN code every time turning on
the projector.
On2 ...........requires to 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 the PIN code.
To 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.
Enter a PIN code
Select a number by pressing the Point 7 8 button and fix the
number with the SET button. The number will change to "✳". If
you fixed a wrong number, move the pointer to "Set" or "Clear"
once by pressing the Point d d button, then return to "PIN code".
Enter the correct number again.
Repeat this step to complete entering a four-digit number.
When the four-digit number is fixed, the pointer will
automatically move to "Set". Press the SET button so that you
can change the following PIN code lock settings.
If you entered a wrong PIN code, "PIN code" and the number
(✳✳✳✳) will turn red and disappear. Enter a correct PIN code
all over again.
Key lock
PIN code lock
Enter a PIN code
Pointer
Quit
Setting
Select Key lock
and this box
appears. Choose
one of these with
the Point e e d d
button and select
[Yes] to activate
it.
When the projector is
locked with the PIN
code, the PIN code
lock mark appears on
the menu bar.
The input numbers
change to "✳" for
security.
When the pointer
automatically move
to "Set", press the
SET button.
45
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