Christie LX450 103-010100-01 User Manual page 56

Setting
Logo PIN code lock
This function prevents an unauthorized person from
changing the screen logo.
Off............ The screen logo can be changed freely from
the Logo Menu (p.55).
On ............ The screen logo cannot be changed without
a Logo PIN code.
If you want to change the Logo PIN code lock setting,
press the SELECT button and the Logo PIN code dialog
box appears. Enter a Logo PIN code by following the
steps below. The initial Logo PIN code is set to "4321"
at the factory.
Enter a Logo PIN code
Use the Point ed
remote control 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
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 Logo PIN code, "Logo PIN
code" and the number (✳✳✳✳) will turn red for a moment.
Enter the correct Logo PIN code all over again.
Change the Logo PIN code lock setting
Use the Point 7 8
press the Point
Press the SELECT button to close the dialog box.
Change the Logo PIN code
Logo PIN code can be changed to your desired four-digit
number. Press the Point
code change" and then press the SELECT button. The
New Logo PIN code input dialog box appears. Set a new
Logo PIN code.
Be sure to note the new Logo PIN code and keep it at
hand. If you lost the number, you could no longer change
the Logo PIN code setting. For details on PIN code
setting, refer to "PIN code lock" on pages 60–61.
56
buttons or Number buttons on the
7 button to move the
button to switch On/Off, and then
d button to move the pointer to "Quit."
button to select "Logo PIN
d
Logo PIN code lock
Enter a Logo PIN code
8
Change the Logo PIN code lock setting
Change the Logo PIN code
CAUTION:
WHEN YOU HAVE CHANGED THE LOGO
PIN CODE, WRITE DOWN THE NEW PIN
CODE IN COLUMN OF THE LOGO PIN
CODE NO. MEMO ON PAGE 81, AND
KEEP IT SECURELY. SHOULD THE LOGO
PIN CODE BE LOST OR FORGOTTEN, THE
LOGO PIN CODE SETTING CAN NO
LONGER BE CHANGED.
After a correct Logo PIN code
is entered, the following
dialog box appears.
Use the Point 7 8 buttons to
switch On/Off.