Eiki LC-WB200W Owner's Manual page 55

Security (Key lock and PIN code lock)
This function allows you to use the Key lock and
PIN code lock function to set the security for the
projector operation.
Key lock
This function locks the top control and remote
control buttons to prevent operation by
unauthorized persons.
Select Key lock and then press the SELECT
button and select the desired item by pressing
the Point ▲▼ buttons.
........... Unlocked.
............ Lock the operation of the top
control. To unlock, use the remote
control.
............ Lock the operation of the remote
control. To unlock, use the top
control.
If the top control accidentally becomes locked
and you do not have the remote control nearby
or there is something wrong with your remote
control, contact the dealer where you purchased
the projector or the service center.
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 1 ....... Enter the PIN code every time turning
on the projector.
On 2 ....... 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 a
PIN code.
Whenever you change the PIN code lock setting
or the PIN code (the four-digit number), you are
required to enter the PIN code. The "1234" is set
as the initial PIN code at the factory.
If you want to change the PIN code lock setting,
press the SELECT button and the PIN code
dialog box appears.
When the projector is locked with the PIN code,
the Security icon appears on the guide.
Key lock
PIN code lock
When the projector is locked with
the PIN code, the Security icon
appears on the guide.
Setting
55