NEC MT 820 - Manual (Page 11)

FOCUS
ZOOM
ADJUST
ENTER
SELECT
MENU
POWER
ON/OFF STATUS PUSH
Top Features
1 Power Button
Use this button to turn the power on and off when the Main Power Switch is on and
the LCD projector is in standby. (When this button is pressed and held for at least
two seconds, the “Display Mute” mode will be canceled.)
2 Menu Button
Displays the on- screen menu.
3 Select Button
After you press the “Menu” button, use this button to select the menu icon of the
item you wish to adjust.
4 Enter Button
Executes your menu selection.
5 (+) (–) Adjust Button
Use these buttons while you' re in the Image Adjust mode to change the level of a
selected menu item. These buttons are also used to set an item in the Power or
Settings menus.
6 (+) (–) Zoom Buttons
Press the (+) button to make the image larger; press (–) to make the image smaller.
7 (+) (–) Focus Buttons
Press the (+) or (–) buttons to focus an image.
8 Power Indicator
When this indicator is green, the LCD projector is on; when the indicator is amber, it
is standing by.
9 Status Indicator
When this is lit red continually, it's warning you that the projection lamp has exceed
2000 hours of service. After this light appears, it is advisable to replace the projection
lamp as soon as possible.(See pages 61 and 62)
When the operating time of the lamp exceeds 2000 hours, the STATUS indicator is
lit red continually. In addition the message "LAMP USAGE XX HOURS" appears
continually when the on-screen menu is not displayed.
If this light blinks red rapidly, it indicates that either the lamp cover or filter cover is
not attached properly; if the light blinks slowly it means the projector's internal
temperature is too hot to operate safely. See the Status Light Messages on pages 69
and 70 for more details.
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INTRODUCTION
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