Eiki LC-HDT700 Owner's Manual page 56

Setting
Enter a Logo PIN code
Use the Point ▲▼ buttons on the side control or Number
buttons on the remote control to enter a number.
When using side control
Use the Point ▲▼ buttons on the side control to select 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 fix 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 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.
When using remote control
Press the Number buttons on the remote control to enter
a number (p.14). When you complete entering a four-digit
number, the pointer moves to "Set". Press the SELECT
button so that you can start to operate the projector.
If you enter 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 close the dialog box.
Logo PIN code change
Logo PIN code can be changed to your desired four-digit
number. Press the SELECT button to select Logo PIN code
change. Current 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 93, AND
KEEP IT SECURELy . SHOULD THE LOGO PIN CODE
BE LOST OR FORGOTTEN, THE LOGO PIN CODE
SETTING CAN NO LONGER BE CHANGED .
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Enter a Logo PIN code
After a correct Logo PIN
code is entered, the following
dialog box appears.
Change the Logo PIN code lock setting
Change the Logo PIN code