43
GB
Indicators
Warning indication and remedies
If the indicators flash in a manner other than described above, unplug the AC power cord and make sure
the ON/STANDBY indicator turns off, then plug the AC power cord into the wall outlet and turn on the
projector.
If the problem still persists, consult with qualified Sony personnel.
Indicator status
Number of flashes
Meaning/Remedies
Twice
The side cover or air filter is not installed securely.
Check how the side cover or air filter is attached and install it
securely.
Three times
The light source does not light properly.
Unplug the AC power cord and make sure the ON/STANDBY
indicator turns off, then plug the AC power cord into the wall
outlet and turn on the projector.
Eight times
The lens is not securely attached.
Check how the lens is attached and install it securely.
Twice
The temperature in the projector is abnormal.
Perform the following.
Check if the air filter is clogged, then clean or replace it
(page 44).
Check if the ventilation holes (intake/exhaust) are not
blocked by the wall or an object and secure a sufficient gap.
Check the ambient temperature and use the projector within
the range of operating temperature.
(Lights in red)
(Flashes in red)
(Lights in red)
(Flashes in red)
(Lights in red)
(Flashes in red)
(Flashes in red)
(Flashes in red)
Both indicators flash
If there is any problem or an error message
appears on the screen, refer to “Messages List” or
“Troubleshooting” in the Help Guide.
