Epson 710C - PowerLite UXGA LCD Projector, Дополнение к руководству пользователя

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Solving Problems
67
Projected images get darker or start to deteriorate, or
the
lamp warning light is red or flashing orange.
Replace the lamp as described on page 62.
The temperature warning light is red.
■
The projector is overheating, which turns the lamp off
automatically. Let it cool for a few minutes, then press the
Power
button to turn it back on. Make sure nothing is
blocking the vents on the top and front of the projector.
■
The air filter may be clogged or dirty. Clean it as described
on page 61 and then let the projector cool before using it.
If the projector continues to overheat after you clean the air
filter, the problem may be caused by damage to the cooling
fan or internal circuits. Contact EPSON for help.
The temperature warning light is flashing orange.
The projector is too hot. Press the
Power
button to turn it off
and let it cool for 5 minutes before using it.
Problems with the Remote Control
The projector doesn’t respond to remote control
commands.
■
Make sure the remote control is turned on.
■
The remote control batteries may be low on power. Replace
them following the instructions on page 9.
■
Dim the room lights and turn off any fluorescents. Make
sure the projector is not in direct sunlight. Strong lighting,
especially fluorescent lights, may affect the projector’s
infrared receivers.
■
Turn off any nearby equipment that emits infrared energy,
such as a radiant room heater.
■
Make sure you are within 30 feet of the projector.
warning
Except as specifically
explained in this User’s
Guide, do not attempt to
service this product yourself.
Power
Freeze
A/V Mute
E-Zoom
R/C ON
OFF
3
1
5
2
4
Enter
Esc
ON/OFF
switch