235
9. Appendix
Image is scrolling
vertically, horizontally
or both
• Check the computer’s resolution and frequency. Make sure that the resolution you are trying to display is supported
by the projector� (
→
page
225
)
• Adjust the computer image manually with the Horizontal/Vertical in the [IMAGE OPTIONS]. (
→
page
117
)
Remote control does
not work
• Install new batteries.(
→
page
10
)
• Make sure there are no obstacles between you and the projector.
• Stand within 22 feet (7 m) of the projector. (
→
page
10
)
• If the remote control cable plug is inserted into the REMOTE jack, the remote control does not function wirelessly.
(
→
page
11
)
• Make sure that the remote control’s ID corresponds with the projector’s ID. (
→
page
131
,
132
)
Indicator is lit or
blinking
• See the POWER/STATUS/LAMP Indicator. (
→
page
232
)
Cross color in RGB
mode
• Press the AUTO ADJ. button on the projector cabinet or the remote control. (
→
page
33
)
• Adjust the computer image manually with [CLOCK]/[PHASE] in [IMAGE OPTIONS] in the menu. (
→
page
116
)
No on-screen display
• Check if the on-screen mute is turned on. To turn off the on-screen mute, press the ON-SCREEN button on the
remote control or hold down the MENU button on the projector cabinet for at least 10 seconds� (
→
page
37
)
For more information contact your dealer.
