Sanyo PLC-SU51 Owner's Manual page 43

Blue back
When this function is "On," the projector produces a blue image
while input signal is not detected.
Display
This function decides whether to display On-Screen Displays.
On . . . . . . . shows all the On-Screen Displays.
Off . . . . . . . does not show On-Screen Displays except;
●
On-Screen Menu
●
"Power off?" message
●
P-Timer
●
"No signal" message
●
"Wait a moment!" message
Logo PIN Code Lock
This function prevents an unauthorized person from changing the
Logo setting.
Off . . . . .the Logo setting can be changed freely from the
Logo menu. (p44)
On . . . . . .the Logo setting cannot be changed without the
Logo PIN code.
If you want to change the Logo PIN Code Lock setting, enter a
Logo PIN code along the following steps. The initial Logo PIN code
is set "4321" at the factory.
Enter a Logo PIN code
Select a number by pressing the Point 7 8 button and fix the
number with the SELECT button. The number will change to "✳".
If you fixed a wrong number, move the pointer to "Set" or "Clear"
once by pressing the Point d d button, then return to "Logo PIN
code". Enter the correct number again.
Repeat this step to complete entering a four-digit number.
When the four-digit number is fixed, the pointer will automatically
move to "Set". Press the SELECT button so that you can change
the Logo PIN code lock setting.
If you entered a wrong Logo PIN code, "Logo PIN code" and the
number (✳✳✳✳) will turn red and disappear. Enter a correct Logo
PIN code all over again.
Change the Logo PIN code
Logo PIN code can be changed to your desired four-digit number.
Select "Logo PIN code change" with the Point d d button and press
the SELECT button. Set a new Logo PIN code.
Be sure to note the new Logo PIN code and keep it at hand. If
you lost the number, you could no longer change the Logo PIN
code setting. For details on PIN code setting, refer to relevant
instructions of the PIN Code Lock function on page 47.
Logo PIN Code Lock
Logo PIN Code Lock Dialog Box
Pointer
Quit
After a correct Logo PIN code is entered, the
following dialog box will appear.
Select On/Off by pressing the Point 7 8 button or
change the Logo PIN code.
Setting
43