Canon LV-S4 Owners Manual - Page 42

Setting Remote control This projector has two different remote control unit codes; the factory-set normal code (Code 1) and the secondary code (Code 2). This switching function prevents remote control unit interference when operating several projectors or video equipment at the same time. When operating the projector in "Code 2", both the projector and remote control unit must be switched to "Code 2". To change the code of the projector : Set the remote control unit in the Setting menu to "Code 2." To change the code of the remote control unit : Press and hold both MENU and IMAGE buttons on the remote control unit together for 10 seconds or more. After changing the code, make sure the remote control unit operates properly. To return to the normal code (Code 1), operate both the projector and remote control unit in the ways above again. ✔Note : • When battery of the remote control unit is replaced, the remote control unit code automatically returns to the normal code (Code 1). Key lock This function locks operation of the top control and remote control unit. It is useful to prevent operation by an unauthorized person. ···· not locked. ···· lock operation of the top control. To unlock, use the remote control unit. ···· lock operation of the remote control unit. To unlock, use the top control. If the top control accidentally becomes locked and you do not have the remote control unit nearby, disconnect the AC power cord from the AC outlet, and then with pressing the OK button, reinsert the AC power cord. This will cancel the top control lock. Logo PIN code and PIN code will also be canceled. INPUT POWER RemCOoMtPeUTECR oVnIDtrEoO l Unit MENU VOL- VOL+ Press and hold MENU and IMAGE buttons for 10 seconds or more. KEYSTONE IMAGE NO SHOW D.ZOOM FREEZE AUTO PC P-TIMER MUTE Key lock Chose Key lock and this box appears. Select one of these with the Point ed buttons and select [Yes] to activate it. 42