Sharp PG-A20X operation manual Locking the Operation But- tons, Taking the Keylock off

Keylock Function

Use this function to lock the operation buttons on the projector.

ON button

Locking the Operation But- tons

Hold down on the projector for about 3 seconds while the projector is being turned on.

Note

•The keylock function does not affect the opera- tion with the remote control buttons.

•You cannot use the keylock function while the projector is warming up or shutting down.

Taking the Keylock off

Hold down on the projector for about 3 seconds.

Note

• The keylock function does not affect the opera- tion with the remote control buttons.

• You cannot use the keylock function while the

projector is warming up or shutting down.Easy

to Use Functions

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