Sharp XR-50S XR-55S XR-55X Operation Manual - Page 55
Keylock Function, Selecting the Quick, Start Menu, Setting the FUNCTION, Button Operation
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8 Keylock Function Use this function to lock the operation buttons on the projector. This function can be set using either the menu screen or ENTER on the projector. aSetting with the menu screen Menu operation n Page 39 Taking the Keylock Off Hold down ENTER on the projector for about 5 seconds. On-screen display Selectable items Description On All buttons on the projector, except STANDBY/ON, are locked. Off Turns off the Keylock function. aS etting with the projector buttons Locking the Operation Buttons 1 Hold down ENTER on the projector for about 5 seconds while the projector is being turned on. • The Keylock function screen is displayed. PRJ - ADJ1 Use this function to lock the operation buttons on the projector. (Except STANBY/ON button) Note: You can release the keylock by holding down ENTER on the projector for about 5 seconds. Return On SEL. ENTER END 2 Select "On", then press ENTER. On-screen display Info • Even when Keylock function is set to "On", STANDBY/ON on the projector can be used to turn on and off the power. • Keylock cannot be set while the projector is: displaying the "Setup Guide" or "Menu" screens, in Standby mode, warming up, changing input signals, operating the Auto Sync or Input Search function, in Freeze mode or on the "System Lock" screen during warming up. 9 Selecting the Quick Start Menu Selectable items Description On Pressing MENU displays the Quick Start Menu screen. Off Pressing MENU displays the Complete Menu screen. 0 Setting the FUNCTION Button Operation You can assign one of the following functions to the FUNCTION button on the remote control. The assigned function can be performed by just pressing FUNCTION. • The Keylock function does not affect the operation with the remote control buttons. • You cannot use the Keylock function while the projector is warming up. Selectable items Input Search Audio Mute Image Shift Signal Info Description Automatically searches for and switches to the appropriate Input mode. For temporarily turning off the sound. Press FUNCTION again to turn on the sound For moving the projected image vertically. (See page 46.) Input signal information is displayed. Useful Features 51