Sony HDMI VPL-BW5 Operating Instructions Manual page 48

Indicators
Symptom Cause and Remedy
The LAMP/COVER • The lamp cover or the air filter cover is detached.
indicator flashes in
~ Attach the cover securely
(CY'
pages 49 and 51).
orange. (Repetition rate
of 2 flashes)
The LAMP/COVER • The lamp has reached the end of its life.
indicator flashes in
~
Replace the lamp (CY' page 49).
orange. (Repetition rate
• The lamp has reached a high temperature.
of 3 flashes) ~ Wait for 60 seconds until the lamp cools, then turn on the
power again.
I/C) switch flashes in
• The internal temperature is unusually high.
red. (Repetition rate of 2 ~ Check to ensure that nothing is blocking the ventilation holes.
flashes) • The projector is being used at a high altitude.
~
Ensure that "High Altitude Mode" in the INSTALL SETTING
menu is set to "On."
IIC)
switch flashes in The fan is broken.
red. (Repetition rate of 4 ~ Consult with qualified Sony personnel.
flashes)
I/C) switch flashes in
Unplug the AC power cord from the wall outlet after the
1/(9
red. (Repetition rate of 6 switch stops flashing, plug the power cord to the wall outlet, then
flashes) turn the projector on again. If the
1/(9
switch flashes in red and the
problem persists, the electrical system has failed.
~
Consult with qualified Sony personnel.
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Warning Message
Message Meaning and Remedy
Please replace the Lamp • It is time to replace the lamp and clean the air filter.
and clean the Filter.
~
Replace the lamp
(@"
page 49) and clean the filter
(@"
page
51).
• When this message appears even after replacing the lamp, the
task has not been completed.
~ Perform the operation of steps 10 to 13 on page 50.
Caution Message
Message Meaning and Remedy
Not applicable! You have pressed the wrong button.
~
Press the appropriate button.
48