11
Names and Functions of the Parts (Operation Panel)
7
1
8
5
12
6
9
10
4
3
2
11
A Check of the Supplied Items and the Names of the Parts
5. INPUT SELECT Buttons
These buttons select the input source.
OHP
→
PC1
→
PC2
→
VIDEO
→
OHP
→
...
See Page E-23.
6. PORTRAIT/TRANSFER Button
During OHP selection:
Changes the orientation of the pro-
jection screen. Changed screens are displayed in conjunc-
tion with the width. See Page 24.
During PC selection:
When a USB cable is connected, the
images stored internally are transferred to the personal com-
puter. See Page E-28.
7. BRIGHTNESS Buttons
These buttons adjust the brightness of the projection screen.
See Page E-26.
8. SCROLL Buttons
Sets the selection of the item or the adjustment value at the
menu screen. Moves the zoom position during a zoom dis-
play. Moves the pointer when the pointer is being displayed.
See Pages E-24, 25, 28, 29 and 32.
9. FREEZE/CAPTURE Button
Makes the projection screen image into a still image. In the
OHP mode, the image is stored in internal memory as a
thumbnail.
See Page E-26.
10. FREEZE OFF Button
Cancels the still image mode.
This is used when checking the projection screen while mov-
ing the document.
See Page E-27.
11. FREEZE LED
This LED is lit green during the still image display and is lit
orange at the time the display is frozen (or captured). The
LED goes off when the still image condition is cancelled.
12. ZOOM Buttons
These buttons adjust the magnification of the projection
screen. See Page E-24.
1. POWER Button
Switches the power of the projector on or off (standby mode).
• Only this button is effective when the projection lamp is
off.
See Page E-21.
2. ON/STANDBY LED
Lit red during standby and lit green when the projection lamp
is on. See Page E-21.
3. LAMP/COVER LED
Lit green during projection. Lit red when the air filter or lamp
unit cover is not in place.
• At the time of the projection lamp lighting operation, the
LED flashes for about 6 seconds and then lights green.
• The LED will be lit red when there has been a lamp light-
ing error.
• When the projection lamp is off, the LED flashes green for
60 seconds and then goes off. (When the projection lamp
is off, the flashing interval will be longer than with other
flashing conditions. )
• When the projection lamp has been used in excess of
1,400 hours, the LED flashes red; when use exceeds 1,500
hours the LED is lit a steady red.
See Page E-40.
4. TEMP LED
When the internal temperature has risen excessively, the LED
flashes red for 10 seconds, then is lit a steady red. See Page
E-40.
LED List
LED State
Significance
AC power OFF
Standby
Standby to start of projection
End of projection to standby
Projecting
Fan cover open
Lamp cover open
Lamp burned out
Lamp usage exceeds 1,500 hours
Temperature fault
Fan fault
Lamp usage exceeds 1,400 hours
Abnormal temperature warning
Normal
condition
Alarm
sounding
Power has
been
switched
OFF
because of
the alarm
TEMP
Off
Off
Off
Off
Off
Red
Off
Flashing red
LAMP/COVER
Off
Off
Flashing green
Green
Red
Off
Flashing red
Green
ON/STANDBY
Off
Red
Green
Green
Red
Red
Green
Green