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47
Useful
Features
Info
•
If you lose or forget your keycode, contact
your nearest Sharp Authorized Projector
Dealer or Service Center (see page 64). Even
if the product warranty is valid, the keycode
reset will incur a charge.
00
00
0
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.
99
99
9
Fan Mode Setting
This function changes the fan rotation speed.
Menu operation n Page 39
Selectable
items
Normal
High
Description
Suitable for normal environments.
Select this when using the projector at
altitudes of approximately 1,500
meters (4,900 feet) or more.
88
88
8
Selecting the Transmission
Speed (RS-232C)
Make sure that both the projector and computer
are set for the same baud rate.
Selectable
items
9600bps
115200bps
Description
Transmission speed is slow.
Transmission speed is rapid.
P
R
a Setting/Changing the keycode
When “Fan Mode” is set to “High”, the fan rotation
speeds up, and the fan noise becomes louder.
Select “System Lock”, then press
ENTER or Q.
1
Select “Next”, then press ENTER.
• The screen for entering the keycode
appears.
2
66
66
6
Monitor Output
This function allows you to select an appropriate
combination of audio input terminals for each
input mode.
77
77
7
Audio Input
Selectable
items
Audio 1
Audio 2
Description
The AUDIO 1 input terminal is used as
an audio input terminal.
The AUDIO 2 input terminal is used as
an audio input terminal.
Press the 4 buttons on the remote
control or on the projector to enter
the preset keycode in “Old Code”.
•
When setting the keycode for the first time,
press R on the projector for four times.
3
Setting the System Lock
PRJ - ADJ
Old Code
New Code
Reconfirm
––––
––––
––––
• If you input a wrong keycode, the cursor
returns to the first point of the “Old Code”.
• The preset keycode is 4 R buttons on
the projector. When you press the R but-
ton four times, the keycord input screen
disappears.
Note
•You cannot use the following buttons for
keycode:
STANDBY/ON,
ON
, STANDBY,
ENTER
,
L-CLICK
,
R-CLICK/RETURN
and 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 enter
the new keycode in “New Code”.
Setting the System Lock
PRJ - ADJ
Old Code
New Code
Reconfirm
****
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––––
4
Note
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