45
Useful
Features
Note

Input screen for keycode

To cancel the keycode that you have already

set

•Press R on the projector for four times in steps
2 and 3 above.

When the System Lock is set

•When System Lock is set, the keycode input
screen appears after the power is turned on.
When it appears, enter the right keycode to
start projection.

Enter the same keycode in “Re-

confirm”.

•You can not use the following buttons for
keycode:
•
S
STANDBY/ON
•
f
ON
•
e STANDBY
•
h
ENTER
•
l
RETURN
•
B
MENU/HELP
•System lock function recognizes each
button on the remote control or on the
projector as an individual button, even
if they share the same button name. If
you used the buttons on the projector
in setting your keycode, the keycode
cannot be canceled with the remote
control.

Press the 4 buttons on the remote

control or on the projector to en-

ter the new keycode in “New

Code”.

Setting the System Lock
PRJ - ADJ
Old Code
New Code
Reconfirm
****
––––
––––
System Lock ––––
3
4
Note
Menu operation n Page 37
Locking the OperationButtons on the Projector(Keylock Function)

Use this function to lock the operation

buttons on the projector.

a Taking the Keylock off

Hold down T ENTER on the projector for

about 5 seconds.

ROn-screen Display

a Locking the Operation Buttons

Hold down T ENTER on the projector for

about 5 seconds while the projector is being

turned on.

ROn-screen Display

•The keylock function does not affect the op-
eration with the remote control buttons.
•You cannot use the keylock function while the
projector is warming up.
•When the projector is in standby mode, you
can release the keylock by holding down
T ENTER and S STANDBY/ON on the pro-
jector simultaneously for about 5 seconds.
•Keylock does not function while the projector
is: displaying the “Setup Guide” or “Menu”
screens, in standby mode, warming up,
changing input signals, operating “Auto Sync”
function, in “FREEZE” mode or on the “Sys-
tem Lock” screen during warming up.
Info