NEC LT155, LT154 user manual Top Features

Top Features

4

CARD

	U
	N
E
M

SELECT

N ER

E T

1

2

L
	E
	C
	N
C	A

SOURCE

	8	9
AUTO	PC CARD
		ACCESS
ADJUST		STATUS ER
		POW

USB

		3			BY
PC		5
				STAND
				/
			N
			O
	CONTROL	VIDEO	6		7	10
		S-
		VIDEO
		RGB

1.Menu Button

Displays the menu.

2.Select ▲▼ / Volume (+) (-) Buttons

▲▼: Use these buttons to select the menu of the item you wish to adjust.

When no menus appear, these buttons work as a volume con- trol.

:Use these buttons to change the level of a selected menu item.

A press of the button executes the selection.

When the menus or the Viewer tool bar is not displayed, these buttons can be used to select a slide, or to move the cursor in Folder List or Slide List.

When the pointer is displayed, these ▲▼	buttons move
the pointer.

3. Enter Button

Executes your menu selection and activates items selected from the menu.

4. Cancel Button

Press this button to exit "Menus". Press this button to return the adjust- ments to the last condition while you are in the adjustment or setting menu.

5. Source Button

Use this button to select a video source such as a PC, VCR, DVD player or PC Card Viewer (CompactFlash card).

Each time this button is pressed, the input source will change as fol- lows:

→RGB → Video → S-Video → PC Card Viewer 

If no input signal is present, the input will be skipped.

6. Auto Adjust Button (RGB only)

Use this button to adjust Position-H/V and Pixel Clock/Phase for an optimal picture. Some signals may not be displayed correctly or take time to switch between sources.

7. Power Button (ON / STAND BY)

Use this button to turn the power on and off when the power is sup- plied and the projector is in standby mode.

NOTE: To turn off the projector, press and hold this button for a minimum of two seconds.

8. PC Card Access Indicator

Lights while accessing a CompactFlash memory card.

9. Status Indicator

When this is lit red (orange in Eco mode) continually, it's warning you that the projection lamp has exceeded 1000 hours (2000 hours in Eco mode) of service. After this light appears, it is advisable to replace the projection lamp as soon as possible. (See page E-48). In addition the message "The lamp has reached the end of its usable life. Please re- place the lamp." appears continually until the lamp is replaced.

If this light blinks red rapidly, it indicates that the lamp cover is not attached properly or the projector is overheated.

See the Power / Status Light Messages on page E-50 for more details.

10. Power Indicator ( )

When this indicator is green, the projector is on; when the indicator is orange, it is in standby mode.

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