Sanyo PLC-WL2501 Owner's Manual page 55

Security (PIN code lock)
This function allows you to use the PIN code lock function to
set the security for the projector operation.
PIN code lock
This function prevents the projector from being operated
by unauthorized persons and provides the following
setting options for security.
Off ........... 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 SELECT button and the PIN code dialog box
appears.
When the projector is locked with the PIN code, the
Security icon appears on the guide.
Enter a PIN code
Use the Point buttons to enter a number. Press the
▲▼
Point button to fix the number and move the red frame
►
pointer to the next box. The number changes to . If
you fixed an incorrect number, use the Point
move the pointer to the number you want to correct, and
then enter the correct number.
Repeat this step to complete entering a four-digit
number.
After entering the four-digit number, move the pointer to
"Set". Press the SELECT button so that you can start to
operate the projector.
If you entered an incorrect PIN code, PIN code and the
number () will turn red for a moment. Enter the
correct PIN code all over again.
Change the PIN code lock setting
Use the Point buttons to select Off, On 1, or On 2,
▲▼
and then press the SELECT button to make a choice.
PIN code lock
Enter a PIN code
button to
◄
Setting
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