Sanyo XP57L Instruction Manual, PLC-XP57L - Page 43

SETTING 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 . . . requires to enter the PIN code every time turning on the projector. On2 . . . requires 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 a PIN code. Whenever you 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. To Enter a Logo PIN code Select a number by pressing the POINT LEFT/RIGHT buttons and fix the number with the SELECT button. The number changes to "✳." If you fixed a wrong number, move the pointer to "Set" or "Clear" once by pressing the POINT DOWN button, then return to "PIN code." Enter the correct number. Repeat this step to complete entering a four-digit number. When the four-digit number is fixed, the pointer automatically moves to "Set." Press the SELECT button so that you can change the PIN code lock settings. If you entered a wrong PIN code, "PIN code" and the number turn red and disappear. Enter a Logo PIN code all over again. To Change the PIN Code Lock setting Select "Off," "On1," or "On2" with the POINT LEFT/RIGHT buttons and then go to "Quit" with the POINT DOWN button. Press the SELECT button to close the dialog box. To Change the PIN Code The PIN code can be changed to your desired four-digit number. Select "PIN code change" with the POINT DOWN button, and press the SELECT button. A New PIN code input dialog box appears. Select a number with the POINT LEFT/RIGHT buttons and fix the number with the SELECT button. Repeat it to complete entering a four-digit number. When the four-digit number is fixed, the pointer automatically moves to "Set." Then press the SELECT button. CAUTION: WHEN YOU HAVE CHANGED THE PIN CODE, WRITE DOWN A NEW PIN CODE IN COLUMN OF THE PIN CODE NO. MEMO ON PAGE 60, AND KEEP IT SECURELY. SHOULD THE PIN CODE BE LOST OR FORGOTTEN, THE PROJECTOR CAN NO LONGER BE OPERATED. PIN code lock When the projector is locked with the PIN code, the PIN code lock mark appears on the menu bar. Entering a PIN code Pointer Quit The input numbers change to "✳" for security. When the pointer automatically moves to "Set," press the SELECT button. Changing the PIN code lock setting Select a desired setting with the POINT LEFT/RIGHT buttons. Change the PIN code Select PIN code change and press the SELECT button. The New PIN code input dialog box appears. The input numbers are being displayed for confirmation. 43