
E-13
A Check of the Supplied Items and the Names of the Parts
Names and Functions of the Parts (Operation Panel)
1. ON/STANDBY LED
Lit red during standby and lit green when the projection
lamp is on. See Page E-23.
2. 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.
• At the time of a projection lamp lighting failure, the LED
flashes green. (The flashing interval when the projection
lamp is off will be longer than when the LED flashes at
other times.)
• When the projection lamp is off, the LED flashes green
for 60 seconds and then goes off.
• When the projection lamp has been used in excess of
1,900 hours, the LED flashes red; when use exceeds
2,000 hours the LED is lit a steady red.
See Page E-44.
3. 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-44.
LED List
LED State
Significance
ON/
STANDBY
LAMP/
COVER
TEMP
Off
Off
Off
AC power OFF
Normal
condition
Red
Off
Off
Standby
Green
Flashing
green
Off
Standby to start of projec-
tion
End of projection to
standby
Green
Green
Off
Projecting
Red
Red
Off
Lamp cover open
Power
has been
switched
OFF
because of
the alarm
Lamp burned out
Red
Flashing
red
Off
Lamp usage exceeds
2,000 hours
Red
Orange
Off
Internal problem
Red
Off
Red
Temperature fault
Fan fault
Green
Flashing
red
Off
Lamp usage exceeds
1,900 hours
Alarm
sounding
Green
Green
Flashing
red
Abnormal temperature
warning
4. ON/STANDBY 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-23.
5. INPUT Button
Press this to switch the input.
The input switches as follows: OHP
→
PC
→
VIDEO or
OHP
→
VIDEO (D4)
→
VIDEO.
See page E-25.
6. PORTRAIT Button
When OHP is selected: Changes the orientation of the pro-
jection image to 0° and to 90°. (The projected image can
be rotated 360° in 90° steps from the menu.)
See Page E-25.
7. FREEZE OFF Button
Cancels the still image mode.
Cancels the still image mode.
This is used when checking the projection screen while
moving the document.
See Page E-29.
8. FREEZE/CAPTURE Button
Makes the projection screen image into a still image.
When OHP is selected, the still image is stored in the inter-
nal memory or in the USB memory as a history image.
See Page E-28.
ON/STANDBY
LAMP/COVER
TEMP
FREEZE OFF FREEZE
/CAPTURE
PORTRAIT
INPUT
1 2
3
4
5
6
7
8