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Chapter 4 Settings — [NETWORK] menu
ENGLISH - 113
13 [AROUND LAMP TEMPERATURE]
Displays the status of the temperature around the lamp of the
projector.
14 [LAMP RUNTIME]
Displays the runtime of the lamps (converted value).
15 [SELF TEST]
Displays the self-diagnosis information.
16 [PROJECTOR RUNTIME]
Displays the runtime of the projector.
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.
f The projector may go into the standby status to protect the projector depending on the contents of the error.
1 Self-diagnosis result display
Displays the item check results.
[OK]:
Indicates that operation is normal.
[FAILED]:
Indicates that there is a problem.
r [FAILED] items
Item 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 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.
[LAMP REMAIN TIME]
The runtime of the lamp has exceeded the specied time, and it is time to replace the
lamp.
[LAMP 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)]
*1
There is a problem in the contrast shutter circuit for iris. Consult your dealer.
[SHUTTER(MUTE-SHUTTER)]
*1
There is a problem with the shutter circuitry. Consult your dealer.
[INTAKE AIR TEMP.SENSOR]
There is a problem with the sensor used to detect intake temperature. 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.
[AIRFLOW SENSOR] There is a problem with the airow sensor. Consult your dealer.
[LENS MOUNTER] There is a problem in the lens mounter. Consult your dealer.
[COVER OPEN]
Installation of the lamp cover is incomplete. Check the installation of the lamp cover.
(x page 131)
[PRESSURE SENSOR] There is a problem with the sensor that detects air pressure. Consult your dealer.
[ANGLE SENSOR] There is a problem with the sensor that detects angle. Consult your dealer.
[FILTER UNIT]
The air lter unit is not attached. Check the installation of the air lter unit. (x page 130)
[AIR FILTER]
There is too much dust accumulated in the air lter unit. Turn the <MAIN POWER>
switch to <OFF> (x page 48), and clean the air lter. (x page 130)
*1 Only for PT-EZ580, PT-EW640 and PT-EX610