System Lock Function; Setting/Changing The Keycode; Projector - Sharp XR-1X Operation Manual

System Lock Function

This function prevents unauthorized use of the
projector. Once this function is activated, users
must enter the correct keycode each time the
projector is turned on. We suggest you record
the keycode in a safe place where only au-
thorized users have access.
Info
• If you lose or forget your keycode, contact your
nearest Sharp Authorized Projector Dealer or
Service Center (see page 62). Even if the prod-
uct warranty is valid, the keycode reset will
incur a charge.
Menu operation n Page
38
Picture SCR - ADJ PRJ - ADJ
Eco/Quiet Mode
Auto Search
Auto Power Off
Guide LEDs
System Sound
System Lock

Setting/Changing the keycode

1
Press the 4 buttons on the remote
control or on the projector to en-
ter the preset keycode in "Old
Code".
• When setting the keycode for the first
time, press Y on the projector for four
times.
Setting the System Lock
Old Code
New Code
Reconfirm
Note
• If you input a wrong keycode, the cursor
returns to the first point of the "Old Code".
• The preset keycode is 4 Y buttons on
the projector. When this keycode is set,
the keycode input screen does not ap-
pear.
2
Help
On
On
On
On
On
3
Not displaying the keycode input screen
PRJ - ADJ
when turning the projector on
• Press Y 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.
Input screen for keycode
System Lock
Press the 4 buttons on the remote
control or on the projector to en-
ter the new keycode in "New
code".
Note
• You can not use the following buttons for
keycode:
•AON/STANDBY
•IENTER
•JRETURN
•BMENU/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 set the keycode with the buttons
on the projector, use only those but-
tons on the projector. If you set the
keycode with the buttons on the re-
mote control, use only those buttons
on the remote control.
PRJ - ADJ
Setting the System Lock
Old Code
* * * *
–
New Code
– – – –
Reconfirm
Enter the same keycode in "Re-
confirm".
Note
– – – –
– – –
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