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Basic Operation
Turning On the Projector
Complete peripheral connections (with a computer,
1
VCR, etc.) before turning on the projector.
2
Connect the projector's AC power cord into an AC
outlet and turn on the MAIN ON/OFF Switch. The
LAMP indicator lights red and the POWER indicator
lights green.
Press the ON/STAND-BY button on the side control
3
or on the remote control. The LAMP indicator
dims red and the cooling fans start to operate. The
preparation display appears on the screen and the
countdown starts.
After the countdown, the input source that was
4
selected the last time and the Lamp status icon
(see page 65) appear on the screen.
If the projector is locked with a PIN code, PIN code
Input Dialog Box will appear. Enter the PIN code as
instructed below.
Enter a PIN code
Use the Point
buttons on the side control or on the
remote control to enter a number. Press the Point
button to fix the number and move the red frame pointer
to the next box. The number changes to " . " Repeat
this step to complete entering a four-digit number. After
entering the four-digit number, move the pointer to "Set. "
Press the SELECT button so that you can start to operate
the projector.
If you fixed an incorrect number, use the Point
to move the pointer to the number you want to correct,
and then enter the correct number.
If you entered an incorrect PIN code, "PIN code" and the
number (
) will turn red for a moment. Enter the
correct PIN code all over again.
What is PIN code?
PIN (Personal Identification Number) code is a security
code that allows the person who knows it to operate the
projector. Setting a PIN code prevents unauthorized use
of the projector.
A PIN code consists of a four-digit number. Refer to the
PIN code lock function in the Setting Menu on pages 58-
59 for locking operation of the projector with your PIN
code.
CAUTION ON HANDLING PIN CODE
If you forget your PIN code, the projector can no
longer be started. Take special care in setting a
new PIN code; write down the number in a column
on page 86 of this manual and keep it on hand.
Should the PIN code be missing or forgotten,
consult your dealer or service center.
24
The preparation display will disappear after 20
seconds.
Selected Input Source and Lamp control
See page 65 for the Lamp mode status
Note:
PIN code Input Dialog Box
button
Note:
16
status
Lamp
After the OK icon
disappears, you can
operate the projector.
DS
020-000210-01 Rev.1 (06-2009)
+
750 User Manual
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