Sharp PG-D3050W Fan Mode Setting, System Lock Function, a Setting/Changing the Keycode, Info

6 Fan Mode Setting

This function changes the fan rotation speed.

Selectable	Description
items
Normal	Suitable for normal environments.
High	Set 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.

7 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 authorized users have access.

Info

•If you lose or forget your keycode, contact your nearest Sharp Authorized Projector Dealer or Service Center (see page 67). Even if the product warranty is valid, the keycode reset will incur a charge.

a Setting/Changing the Keycode

1 Select “System Lock”, then press

ENTER or Q.

2Select “Next”, then press ENTER.

•The screen for entering the keycode appears.

3Press 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 fi rst time, press R on the projector for four times.

	PRJ - ADJ1
Setting the System Lock
Old Code		–	–	–	–
New Code		– – – –
Reconfirm		– – – –

Menu operation n Page 40

Note

•If you input a wrong keycode, the cursor returns to the fi rst point of the “Old Code”.

•The preset keycode is 4 R buttons on the projector. When you press the R button 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

•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.

	PRJ - ADJ1
Setting the System Lock
Old Code	* * * *
New Code		–	–	–	–
Reconfirm		– – – –

5Enter the same keycode in “Re- confirm”.

Note	Useful Features
steps 4 and 5 above.
To cancel the keycode that you have
already set
• Press R on the projector for four times in

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 – – – –

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