Eiki EK-100W Service Manual page 42

Appendix
Security
This function allows you to use the PIN code lock and PIN code change functions to
set the security for the projector operation.
PIN code lock
This function prevents the projector from
being operated by unauthorized persons
and provides the following setting options for
security.
Off .... Unlocked.
On .... Enter the PIN code every time
turning on the projector.If you
want to change PIN code lock
setting or PIN code,you must
enter the PIN code. The default
PIN code is "111".
If you want to change the PIN code lock setting, press the OK button, then PIN code dialog box
appears.
Press ◄► button to select a number, and then press the OK button to enter this number, the
cursor automatically move to next box. If you fixed an incorrect number, press MENU button to
reset it again.
Repeat this step to complete entering a three-digit number.
After entering the three-digit number, the cursor automatically move to "Set", and press the OK
button, then you can change the PIN code lock setting.
If you entered an incorrect PIN code,the number (***) turn red, it will be reset automatically within
one second. Enter the correct PIN code all over again.
PIN code change
The PIN code can be changed to three-digit number. Press
Pin code dialog box appears, Press ◄► button to enter the correct code. The New PIN code input
dialog box appears. Set a new PIN code.
CAUTION:
WHEN YOU HAVE CHANGED THE PIN CODE, WRITE DOWN THE NEW PIN CODE IN
COLUMN OF THE PIN CODE NO. SHOULD THE PIN CODE BE LOST OR FORGOTTEN,
PLEASE REFER TO PAGE 14
Security
Expend
Language
Auto setup
Keystone
Logo
Security
Power management
Filter counter
Test pattern
Network
Factory default
Lamp counter
button to select PIN code change.
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