NEC PA600X User Manual page 229

Flicker appears on
screen
Image is scrolling
vertically, horizontally
or both
Remote control does
not work
Indicator is lit or
blinking
Cross color in RGB
mode
For more information contact your dealer.
Downloaded From projector-manual.com NEC Manuals
• Set [FAN MODE] to other than [HIGH ALTITUDE] mode when using the projector at altitudes approximately 5500
feet/1600 meters or lower� Using the projector at altitudes less than approximately 5500 feet/1600 meters and setting
to [HIGH ALTITUDE] can cause the lamp to overcool, causing the image to flicker� Switch [FAN MODE] to [AUTO]� (→
page 108)
• Check the computer's resolution and frequency. Make sure that the resolution you are trying to display is
supported by the projector� (→ page 207)
• Adjust the computer image manually with the Horizontal/Vertical in the [IMAGE OPTIONS]. (→ page 95)
• Install new batteries.(→ page 9)
• Make sure there are no obstacles between you and the projector.
• Stand within 22 feet (7 m) of the projector. (→ page 9)
• To perform computer mouse operations using the projector's remote control, connect the optional mouse
receiver to the computer� (→ page 30)
• See the POWER/STATUS/LAMP Indicator. (→ page 214)
• Press the AUTO ADJ. button on the projector cabinet or the remote control. (→ page 24)
• Adjust the computer image manually with [CLOCK]/[PHASE] in [IMAGE OPTIONS] in the menu. (→ page
94)
217
9. Appendix