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Input screen for keycode

To cancel the keycode that you have already
set

• Press R 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.

• You can not use the following buttons for

keycode:
• f ON
• e STANDBY
• h ENTER
• l RETURN
• B MENU/HELP

• System lock function recognizes each

Setting the System Lock

PRJ - ADJ

Old Code

New Code

Reconfirm

* * * *

–

– – –

– – – –

System Lock

– – – –

Menu operation n Page 

Use this function to lock the operation
buttons on the projector.

a Taking the Keylock off

Hold down T ENTER on the projector for
about 5 seconds.

ROn-screen Display

a Locking the Operation Buttons

Hold down T ENTER on the projector for
about 5 seconds while the projector is being
turned on.

ROn-screen Display

• The keylock function does not affect the op-

eration with the remote control buttons.

• You cannot use the keylock function while the

projector is warming up.

• When the projector is in standby mode, you

can release the keylock by holding down
T ENTER and S STANDBY/ON on the pro-
jector simultaneously for about 5 seconds.

• Keylock does not function while the projector

is: displaying the “Setup Guide” or “Menu”
screens, in standby mode, warming up,
changing input signals, operating “Auto Sync”
function, in “FREEZE” mode or on the “Sys-
tem Lock” screen during warming up.

This function advises you to solve the problems during usage.

• You can adjust the items with check marks (

✔).

• The items in the “Help” menu change, de-

pending on the input signal or setting that you
have selected.

• If the problem is not solved, refer to

• When selecting “sRGB” in "Picture Mode”, the

item “Color is faded or poor” is not displayed.
This means you cannot change input signal
types.

Press O or Q to adjust.

If the image is not improved, se-
lect  “Adjust horizontal noise.”,
then press hENTER.

Select “Initiate “Auto Sync” Ad-
justments”, then press hENTER.

Press  P or R to select “Vertical
stripes or flickering image ap-
pears” on Help menu, then press
hENTER.

Example: When image flickering appears

Operation to solve image flickering when pro-
jecting the computer RGB signal.

Picture

There is no picture or audio

SCR - ADJ

PRJ - ADJ

Help

Vertical stripes or flickering image appear

Data image is not centered

Color is faded or poor

Picture is dark

The image is distorted

Reset all adjustments to default settings

SEL.

ENTER

END

If there is no change after performing "Auto Sync"
adjustments, adjust the following items.

Initiate “Auto Sync” Adjustments.

Help

Vertical stripes or flickering image appear

Adjust vertical noise

Adjust horizontal noise

Reset the 2 items above

Return

Cur. sig. freq: H 43 kHz / V 60 Hz

SEL.

ENTER

END

Press BMENU/HELP.

Press O or Q to select “Help”, then
press hENTER.

Adjustment buttons
(P/R/O/Q)

ENTER button

MENU/HELP
button

0

Phase

SEL./ADJ.

Rtn. Menu

END

Help

■ Use a commercially available blower or lens

cleaning paper (for glasses and camera lenses)
for cleaning the lens. Do not use any liquid type
cleaning agents, as they may wear off the
coating film on the surface of the lens.

■ As the surface of the lens can easily get

damaged, be sure not to scrape or hit the lens.

■ Use a vacuum cleaner to clean dust from the

exhaust vent and the intake vent.

■ Ensure that you have unplugged the power

cord before cleaning the projector.

■ The cabinet as well as the operation panel is

made of plastic. Avoid using benzene or
thinner, as these can damage the finish on the
cabinet.

■ Do not use volatile agents such as insecticides

on the projector.
Do not attach rubber or plastic items to the
projector for long periods.
The effects of some of the agents in the plastic
may cause damage to the quality or finish of the
projector.

■ Wipe off dirt gently with a soft flannel cloth.

■ When the dirt is hard to remove, soak a cloth in

a mild detergent diluted with water, wring the
cloth well and then wipe the projector.
Strong cleaning detergents may discolor, warp
or damage the coating on the projector. Make
sure to test on a small, inconspicuous area on
the projector before use.

Thinner

• If you want to clean the air vents during pro-

jector operation, be sure to press
S STANDBY/ON on the projector or
eSTANDBY on the remote control and put
the projector into standby mode. After the
cooling fan has stopped, clean the vents.

Wax

Mild detergent

Mild detergent diluted

with water

■ When the remaining lamp life becomes 5% or less,   (yellow) and “Change The Lamp” will be

displayed on the screen. When the percentage becomes 0%, it will change to 

 (red), the lamp will

automatically turn off and then the projector will automatically enter standby mode. At this time, the
lamp indicator will illuminate in red.

■ If you try to turn on the projector a fourth time without replacing the lamp, the projector will

If the temperature inside the projector increases, due to blockage of the air vents, or the setting location,
“

” will illuminate in the lower left corner of the picture. If the temperature keeps on rising, the lamp

will turn off and the temperature warning indicator will blink, the cooling fan will run, and then the projec-
tor will enter standby mode. After “

” appears, be sure to perform the measures described on page

Lamp indicator

■ The warning lights (power indicator, lamp indicator and temperature warning indicator) on the

projector indicate problems inside the projector.

■ If a problem occurs, either the temperature warning indicator or the lamp indicator will illuminate

red, and the projector will enter standby mode. After the projector has entered standby mode,
follow the procedures given below.

Temperature warning indicator

Power indicator

Lamp indicator

Red on

Power indicator

Indicators on the Projector

Green on

Normal (Standby)

Normal (Power on)

Green on

Green blinks

Normal

The lamp is warming up or shutting down.

Temperature warning
indicator

Off

Red on

Normal

The internal temperature is abnormally
high. (See page 

Red blinks

Abnormal (See page 

Red on

The lamp is shut down abnormally or
requires to be changed. (See page 

Green blinks

Normal (Cooling)