Compaq iP-25E manual 11

E-11

A Check of the Supplied Items and the Names of the Parts

Names and Functions of the Parts (Operation Panel)

4 3 2 5 6 10 11 9

17

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.

•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-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
ON/STANDBY		LAMP/COVER	TEMP
Off		Off	Off	AC power OFF
Red		Off	Off	Standby	Normal
				Standby to start of projection
Green		Flashing green	Off		condition
				End of projection to standby
Green		Green	Off	Projecting
				Fan cover open	Power has
Red		Red	Off	Lamp cover open	been
				Lamp burned out	switched
				Lamp usage exceeds 2,000 hours	OFF
Red		Off	Red	Temperature fault	because of
					the alarm
				Fan fault
Green		Flashing red	Off	Lamp usage exceeds 1,900 hours	Alarm
Green		Green	Flashing red	Abnormal temperature warning	sounding

812

5.INPUT SELECT Buttons

These buttons select the input source. OHP → PC → VIDEO → OHP →...

See Page E-23.

5. PORTRAIT/TRANSFER Button

During OHP selection: Changes the orientation of the projection screen. Changed screens are displayed in conjunction with the width. See Page E-23.

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-25.

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-23, 24, 27 and 29.

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 moving 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.