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Guiding Signals - Dell 4320 User Manual

Dell 4320: user guide.
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Also See for 4320
Specifications - 2 pages
User manual - 121 pages
User manual - 121 pages

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Guiding Signals

Projector Status
Standby mode
Projector in Standby mode. Ready to power
on.
Warming up
Projector takes some time to warm up and
mode
power on.
Lamp on
Projector in Normal mode, ready to display
an image.
Cooling mode
Projector is cooling to shutdown.
Cooling before
The projector takes 60 seconds to cool
Power Saving
down before entering Power Saving mode.
mode
Projector
Air vents might be blocked or ambient
overheated
temperature may be above 35 ºC. The
projector automatically shuts down. Ensure
that the air vents are not blocked and that
the ambient temperature is within
operational range. If the problem persists,
contact Dell.
Lamp driver
The lamp driver is overheated. The air
overheated
vents may be blocked. The projector
automatically shuts down. Turn the display
on again after the projector cools down. If
the problem persists, contact Dell.
Fan breakdown
One of the fans has failed. The projector
automatically shuts down. If the problem
persists, contact Dell.
Lamp driver
The lamp driver has failed. The projector
breakdown
automatically shuts down. Unplug the
power cord after three minutes and then
turn the display on again. If this problem
persists, contact Dell.
Color Wheel
Color wheel cannot start. The projector has
breakdown
failed and the projector automatically shuts
down. Unplug the power cord after three
minutes and then turn on the projector. If
this problem persists, contact Dell.
Lamp failure
Lamp is defective. Replace the lamp.
Fault - DC supply
Power supply has been interrupted. The
(+12V)
projector automatically shuts down.
Unplug the power cord after three minutes
and then turn on the projector. If this
problem persists, contact Dell.
Lamp module
Lamp module connection may be
connection failed
disrupted. Check the lamp module and
ensure that it is properly installed. If the
problem persists, contact Dell.
Description
Note: The OSD menu is not accessed.
Control Buttons
Power
BLUE
Flashing
BLUE
BLUE
BLUE
AMBER
OFF
AMBER
ÒFF
AMBER
Flashing
BLUE
OFF
AMBER
Flashing
OFF
Troubleshooting Your Projector
Indicator
TEMP
LAMP
(Amber)
(Amber)
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
AMBER
OFF
AMBER
OFF
AMBER
OFF
Flashing
AMBER
OFF
Flashing
AMBER
AMBER
Flashing
Flashing
OFF
AMBER
AMBER
AMBER
AMBER
OFF
Flashing
105

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4220

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