Adjusting the Projector Function (“PRJ - ADJ” Menu)
(Continued) | Menu operation n Page 38 |
7Audio Input
This function allows you to select an appropriate combination of audio input terminals for each input mode.
aSetting/Changing the keycode
1Select “System Lock”, then press
ENTER or Q.
Selectable | Description | |
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Audio 1 | The AUDIO 1 input terminal is used as | |
| an audio input terminal. | |
Audio 2 | The AUDIO 2 input terminal is used as | |
| an audio input terminal. | |
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8Selecting the Transmission Speed (RS-232C)
Make sure that both the projector and computer are set for the same baud rate.
Selectable | Description | |
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9600bps Transmission speed is slow.
P
R
115200bps Transmission speed is rapid.
9Fan Mode Setting
This function changes the fan rotation speed.
Selectable | Description | |
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Normal | Suitable for normal environments. | |
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High | Select this when using the projector at | |
| altitudes of approximately 1,500 | |
| meters (4,900 feet) or more. |
When “Fan Mode” is set to “High”, the fan rotation speeds up, and the fan noise becomes louder.
0System 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 66). Even if the product warranty is valid, the keycode reset will incur a charge.
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2 Select “Next”, then press ENTER.
•The screen for entering the keycode appears.
3 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.
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| Setting the System Lock |
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| Old Code |
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| New Code |
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| Reconfirm |
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Note
•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 Rbut- ton four times, the keycord input screen disappears.
4 Press the 4 buttons on the remote control or on the projector to enter the new keycode in “New Code”.
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.
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| Setting the System Lock |
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| Old Code | * * * * |
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| New Code |
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| Reconfirm |
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