Changing the keycode |
| When System Lock is set |
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If you have set the system lock, enter the keycode and follow the procedure below to release the system lock.
▼Input screen for keycode
1Press the buttons on the remote control or on the projector to enter the preset keycode in “Old Code”.
2Press the 4 buttons on the remote control or on the projector to enter the new keycode in “New code”.
3Enter the same keycode in “Recon- firm”.
Note
•If you do not want to set a keycode, leave the keycode field blank in steps 2 and 3 and press
.
Keylock Function
Note
•When System Lock is set, the keycode input screen appears after the power is turned on.
•If no keycode is entered, the image will not be displayed, even if the projector receives the in- put signal.
1Press 
on the remote control or 
on the projector to turn on the projector.
2When the keycode input screen ap- pears, enter the right keycode to start projection.
Note
•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 set the keycode with the buttons on the projector, use only those buttons on the projector. If you set the keycode with the buttons on the remote control, use only those buttons on the remote control.
Features Useful
Use this function to lock the operation buttons on the projector.
■ Locking the Operation Buttons | ■ Taking the Keylock off |
Hold down on the projector for about 3 seconds while the | Hold down on the projector for about 3 seconds. |
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projector is being turned on. |
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•The keylock function does not affect the operation with the re- mote 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 on the projector for about 3 sec- onds.
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