Chapter 4 Settings — [SIGNAL LIST] menuENGLISH - 175f To cancel the deletion, press the [REGISTERED SIGNAL LIST] screen.3) Press the button.f The selected signal will be deleted.Notef A registered signal can also be deleted from [REGISTERED SIGNAL DELETE] on the [REGISTERED SIGNAL SETUP] screen.Protecting the registered signal1) Press asqw to select the signal to protect.2) Press the button.f The [REGISTERED SIGNAL STATUS] screen is displayed.3) Press the button.f The [REGISTERED SIGNAL SETUP] screen is displayed.4) Press as to select [LOCK].5) Press qw to switch the item.f The items will switch each time you press the button.[OFF] The signal is not protected.[ON] The signal is protected.f A lock icon is displayed at the right of the [REGISTERED SIGNAL LIST] screen when [LOCK] is set to[ON].XXXXRGB2RGB2A3: XGA75-A3A1: 720/60p-A1A2: XXXXXXNotef When [LOCK] is set to [ON], signal deletion, image adjustment, and automatic setup are not available. To perform these operations, set[LOCK] to [OFF].f A signal can be registered to the sub memory even if it is protected.f Even a protected signal will be deleted if [INITIALIZE] is executed.Expanding signal lock-in range1) Press asqw to select the signal to set.2) Press the button.f The [REGISTERED SIGNAL STATUS] screen is displayed.3) Press the button.f The [REGISTERED SIGNAL SETUP] screen is displayed.4) Press as to select [LOCK-IN RANGE].5) Press qw to switch the item.f The items will switch each time you press the button.[NARROW] Select in most cases.[WIDE] Widens the lock-in range.f An expansion icon is displayed at the right of the [REGISTERED SIGNAL LIST] screen when [LOCK-INRANGE] is set to [WIDE].XXXXRGB2RGB2A3: XGA75-A3A1: 720/60p-A1A2: XXXXXXNotef Switch the range where the signal to be input is determined to be the same signal as the already registered signal.f To prioritize the determination that a signal is the same as the already registered signal, set this function to [WIDE].Use in cases such as when the synchronizing frequency of a signal to be input has changed slightly, or multiple signal lists are registered.