Guiding Signals - Dell 4320 User Manual

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
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