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Chapter 4 Settings — [NETWORK] menu
Error information page
When [Error (Detail)] or [Warning (Detail)] is displayed in the self-diagnosis display of the [Projector status] screen, click it to display the
error/warning details.
ff The projector may go into the standby status to protect the projector depending on the contents of the error.
1
1 Self-diagnosis result display
Displays the item check results.
[OK]:
Indicates that operation is normal.
[FAILED]:
Indicates that there is a problem.
[WARNING]:
Indicates that there is a warning.
rr[FAILED] items displayed when a problem occurs
Parameter
Description
[MAIN CPU BUS]
There is a problem with the microcomputer circuitry. Consult your dealer.
[FAN]
There is a problem with the fan or the fan drive circuit. Consult your dealer.
[INTAKE AIR TEMPERATURE]
The air intake temperature is too high. The projector may be used in an operating
environment where the temperature is high, such as near a heating appliance.
[OPTICS MODULE TEMPERATURE]
The temperature around the optics module inside the projector is high. The projector
may be used in an operating environment where the temperature is high, such as near a
heating appliance.
[AROUND LAMP TEMPERATURE]
The temperature around the lamp is high. The air exhaust port may be blocked.
[LAMP1 REMAIN TIME]
The runtime of the lamp has exceeded the specified time, and it is time to replace the
lamp.
[LAMP2 REMAIN TIME]
[LAMP1 STATUS]
[LAMP2 STATUS]
The lamp has failed to turn on. Wait a while until the luminous lamp cools off, and then
turn on the power.
[APERTURE(CONTRAST-SHUTTER)]
There is a problem in the contrast shutter circuit for dynamic iris. Consult your dealer.
[INTAKE AIR TEMP.SENSOR]
There is a problem with the sensor used to detect intake temperature. Consult your
dealer.
[OPTICS MODULE TEMP.SENSOR]
There is a problem with the sensor used to detect temperature inside the projector.
Consult your dealer.
[AROUND LAMP TEMP. SENSOR]
There is a problem with the sensor used to detect exhaust air temperature. Consult your
dealer.
[BATTERY]
Battery replacement is required. Consult your dealer.
[LENS MOUNTER]
There is a problem in the lens mounter. Consult your dealer.
[COVER OPEN]
Installation of the lamp unit cover is incomplete. Check the installation of the lamp unit
cover. (x page 164)
[BRIGHTNESS SENSOR]
There is a problem with the luminance sensor. If problems persist even after switching
on the power, consult your dealer.
[ANGLE SENSOR]
There is a problem with the sensor that detects angle. Consult your dealer.
[FILTER UNIT]
The air filter unit is not attached. Check the connection of the air filter unit.
(x page 160)
[AIR FILTER]
There is too much dust accumulated in the air filter unit. Turn the <MAIN POWER>
switch <OFF> (x page 55), and clean the air filter. (x page 160)
[AC POWER]
AC input voltage is weak. Use electric wiring that can sufficiently withstand the power
consumption of the projector.
ENGLISH - 143