Garmin 720C Manual De Usuario
Solving Problems
61
What To Do When the Lights Flash
The lights on top of the projector indicate the projector’s status and
let you know when a problem occurs.
let you know when a problem occurs.
If the projector is not working correctly, first turn it off and unplug it.
Then plug the power cord back in and turn on the projector. If this
does not solve the problem, check the status lights on top of the
projector and try the solutions recommended below.
Then plug the power cord back in and turn on the projector. If this
does not solve the problem, check the status lights on top of the
projector and try the solutions recommended below.
Status Lights
power light
warning light
Power
light
light
Warning
light
light
Status
Description
Flashing red
Flashing red
Internal error
There is an internal error in the projector. Turn
the projector off and unplug it. Contact EPSON
for help.
the projector off and unplug it. Contact EPSON
for help.
Red
Flashing red
Fan error/
Temperature
sensor error/
Lamp error
Temperature
sensor error/
Lamp error
There is a problem with the cooling fan,
temperature sensor, or lamp. Turn off the
projector and unplug it. Contact EPSON for
help.
temperature sensor, or lamp. Turn off the
projector and unplug it. Contact EPSON for
help.
Flashing red
Flashing red
(quickly)
(quickly)
Lamp failure
The lamp is burned out. Replace it as
described on page 54.
described on page 54.
Off
Red
Overheating
The projector has overheated and turned itself
off. Let it cool for a few minutes, then turn it
back on. Make sure there is plenty of space
around and under the projector for ventilation.
If it continues to overheat, you may need to
change the air filter. See page 53 for
instructions.
off. Let it cool for a few minutes, then turn it
back on. Make sure there is plenty of space
around and under the projector for ventilation.
If it continues to overheat, you may need to
change the air filter. See page 53 for
instructions.
720-730.book Page 61 Thursday, October 30, 2003 11:32 AM