Eiki LC-SB22 owner manual Security Key lock and PIN code lock settings

Setting

Security (Key lock and PIN code lock settings)

This function allows you to use Key lock and PIN code lock function to set the security for the projector operation.

Key lock

This function locks operation of the top control or the remote control.

It is useful to prevent operation by an unauthorized person.

···· not locked.

····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, disconnect the AC power cord from the AC outlet, and then with pressing the SELECT button, reinsert the AC power cord. This will cancel the top control lock.

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 ......require to enter the PIN code every time

turning on the projector.

On2 ......require 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.

Whenever 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.

Key lock

Select Key lock. Choose one of the alternatives with the Point ed buttons and select [Yes] to activate it.

PIN code lock

When the projector is locked with the PIN code, the PIN code lock mark appears on the menu bar.

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