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Indicators
Warning Message
Caution Message
Symptom Cause and Remedy
The LAMP/COVER
indicator flashes in
orange. (Repetition rate
of 2 flashes)
• The lamp cover or the air filter cover is detached.
c Attach the cover securely (1 pages 49 and 51).
The LAMP/COVER
indicator flashes in
orange. (Repetition rate
of 3 flashes)
• The lamp has reached the end of its life.
c Replace the lamp (1 page 49).
• The lamp has reached a high temperature.
c Wait for 60 seconds until the lamp cools, then turn on the
power again.
:
/1 switch flashes in
red. (Repetition rate of 2
flashes)
• The internal temperature is unusually high.
c Check to ensure that nothing is blocking the ventilation holes.
• The projector is being used at a high altitude.
c Ensure that “High Altitude Mode” in the INSTALL SETTING
menu is set to “On.”
:
/1 switch flashes in
red. (Repetition rate of 4
flashes)
The fan is broken.
c Consult with qualified Sony personnel.
:
/1 switch flashes in
red. (Repetition rate of 6
flashes)
Unplug the AC power cord from the wall outlet after the
:/1
switch stops flashing, plug the power cord to the wall outlet, then
turn the projector on again. If the
:/1 switch flashes in red and the
problem persists, the electrical system has failed.
c Consult with qualified Sony personnel.
Message Lists
Message Meaning and Remedy
Please replace the Lamp
and clean the Filter.
• It is time to replace the lamp and clean the air filter.
c Replace the lamp (1 page 49) and clean the filter (1 page
51).
• When this message appears even after replacing the lamp, the
task has not been completed.
c Perform the operation of steps 10 to 13 on page 50.
Message Meaning and Remedy
Not applicable! You have pressed the wrong button.
c Press the appropriate button.