EIKI LC-XB28 用户手册

Setting

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 the PIN
code.

To 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.

PIN code lock

When the projector

is locked with the

PIN code, the PIN

code lock mark

appears on the

menu bar.

Enter a PIN code

Quit

The input
numbers change
to “

✳” for

security.

Enter a PIN code

Select a number by pressing the Point 7 8 buttons and
fix the number with the SELECT button. The number will
change to "

✳". If you fixed an incorrect number, move

the pointer to "Set" or "Clear" once by pressing the Point
d button, then return to "PIN code". Enter the correct
number again.
Repeat this step to complete entering a four-digit
number.

When the four-digit number is fixed, the pointer will
automatically move to "Set". Press the SELECT button so
that you can change the following PIN code lock settings.

If you entered an incorrect PIN code, "PIN code" and the
number (

✳✳✳✳) will turn red and disappear. Enter a

correct PIN code all over again.

Setting

The PIN code can be changed to your desired four-digit
number.
Select "PIN code change" with the Point d button, and
press the SELECT button. The New PIN code input
dialog box will appear.

Select a number with the Point 7 8 buttons and fix the
number with the SELECT button. Repeat it to complete
entering a four-digit number. When the four-digit number
is fixed, the pointer will automatically move to "Set".
Then press the SELECT button.

To Change the PIN Code

Change the PIN code

Select PIN code
change and press
the SELECT
button. The New
PIN code input
dialog box will
appear.

The input numbers
are being displayed
for confirmation.

Select Off, On1, or On2 with the Point 7 8 buttons and
then "Quit" with the Point d button and press the
SELECT button to close the dialog box.

To Change the PIN code lock setting

Change the PIN code lock setting

Select a desired
setting with the
Point

7 8

buttons.

CAUTION:
WHEN YOU HAVE CHANGED PIN CODE, WRITE DOWN
THE NEW PIN CODE IN COLUMN OF THE PIN CODE NO.
MEMO ON PAGE 59, AND KEEP IT SECURELY.
SHOULD THE PIN CODE BE LOST OR FORGOTTEN, THE
PROJECTOR CAN NO LONGER BE OPERATED.

When the pointer
automatically
move to "Set",
press the
SELECT button.

Pointer