LG BX27C-SL Owner's Manual page 40

Setting
Logo PIN code lock
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 ◄
button to move the pointer to the number you want to correct, and then enter the correct number.
Repeat this step to complete entering a three-digit
number.
After entering the three-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 ▲▼ buttons to switch On or Off, and then
press the SELECT button to make a choice.
Logo PIN code change
Logo PIN code can be changed to your desired three-
digit number. Press the SELECT button to select Logo
PIN code change. Logo Pin code dialog box appears,
use the Point ▲▼ buttons to enter the correct code. The
New Logo PIN code input dialog box appears. Set a new
Logo PIN code, confirmation box appears, choose yes to
set the new Logo Pin code.
Be sure to note the new Logo PIN code and keep it on
hand. If you lost the number, you could no longer change
the Logo PIN code setting.
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 67, AND
KEEP IT SECURELY. IF THE LOGO PIN CODE IS LOST
OR FORGOTTEN THEN ITS SETTING CAN NO LONGER
BE CHANGED.
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