Справочник Пользователя для Epson PowerLite 4770W
Power light
Lamp
Temp light
Filter light Status and solution
light
On
Flashing
Off
Off
The lamp is past its replacement period and
orange
needs to be replaced to avoid damage. Do
not continue using the projector.
not continue using the projector.
Red
Off
Flashing red
Off
A fan or sensor has a problem. Turn the
projector off, unplug it, and contact Epson
for help.
projector off, unplug it, and contact Epson
for help.
Red or flashing
Flashing
Flashing red
Off
Internal projector error or air exhaust vent
red
red
error. Turn the projector off, unplug it, and
contact Epson for help.
contact Epson for help.
Red
Off
Off
Flashing
The air flow sensor has a problem. Turn the
red
projector off, unplug it, and contact Epson
for help.
for help.
Note: If the lights display a pattern not listed in the table above, turn the projector off, unplug it, and
contact Epson for help.
contact Epson for help.
Parent topic:
Related references
Related tasks
Using the Projector Help Displays
You can display information to help you solve common problems using the projector's Help system.
1.
Turn on the projector.
2.
Press the Help button on the projector or the remote control. Press the Help button on the remote
control.
control.
You see the Help menu.
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