Canon LV-7575 User Manual page 43

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 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 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.
"1234" is set as the initial PIN code at the factory.
To Enter a Logo PIN code
Select a number by pressing the POINT LEFT/RIGHT buttons and
fix the number with the OK button. The number changes to "✳."
If you fixed a wrong number, move the pointer to "Set" or
"Clear" once by pressing the POINT DOWN button, then return
to "PIN code." Enter the correct number.
Repeat this step to complete entering a four-digit number.
When the four-digit number is fixed, the pointer automatically
moves to "Set." Press the OK button so that you can change the
PIN code lock settings.
If you entered a wrong PIN code, "PIN code" and the number
(✳✳✳✳) turn red and disappear. Enter a Logo PIN code all over
again.
To Change the PIN Code Lock setting
Select "Off," "On1," or "On2" with the POINT LEFT/RIGHT
buttons and then go to "Quit" with the POINT DOWN button.
Press the OK button to close the dialog box.
To Change the PIN Code
The PIN code can be changed to your desired four-digit number.
Select "PIN code change" with the POINT DOWN button, and
press the OK button. A New PIN code input dialog box appears.
Select a number with the POINT LEFT/RIGHT buttons and fix the
number with the OK button. Repeat it to complete entering a
four-digit number. When the four-digit number is fixed, the
pointer automatically moves to "Set." Then press the OK button.
Be sure to write down the new Logo PIN code and keep it at
hand.
NOTE:
If you forget your PIN code and unable to change it, the PIN code can be
reset to the factory default setting (1234) according to the following
procedures.
When you reset the PIN code, the Logo PIN code and Key lock will be
reset, as well.
1. Unplug the AC Power Cord from the AC outlet.
2. Hold down the OK button on the projector and connect the AC Power
Cord into the outlet again. Keep holding down the OK button until the
POWER indicator lights. The PIN code returns to the factory default
setting while the PIN code lock state will remain the same as the
previous set state.
PIN code lock
When the projector is
locked with the PIN
code, the PIN code
lock mark appears on
the menu bar.
Entering a PIN code
Quit
Changing the PIN code lock setting
Change the PIN code
The input numbers
are being displayed
for confirmation.
SETTING
Pointer
The input numbers
change to "✳" for
security.
When the pointer
automatically
moves to "Set,"
press the OK
button.
Select a desired
setting with the
POINT LEFT/RIGHT
buttons.
Select PIN code
change and press
the OK button. The
New PIN code input
dialog box appears.
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