63
When Having Some TroubleWhen Having Some Trouble
(Warning) Indicator : lit : flashing
Status Cause Remedy or Status
High internal temperature
(overheating)
The lamp will turn off automatically and projection will stop. Wait for about 5 minutes without
operating the projector. After about 5 minutes have elapsed, unplug the power cable and then
check the following two points.
•Check that the air filter and air exhaust vent are clear, and that the projector is not positioned
against a wall. p.14
•If the air filter is dirty, it should be cleaned. p.74
When the power cable is plugged back in, the projector will return to its previous state, so press
the [Power] button on either the projector's control panel or the remote control to turn it back on.
If the projector continues to overheat even after the above points have been checked, or if the
indicators show a problem when the power is turned back on, stop using the projector, disconnect
the power cable from the electrical outlet, and contact your dealer or the nearest address provided
at "International Warranty Conditions" in Safety Instructions/World-Wide Warranty Terms.
Problem with lamp Disconnect the power cable from the electrical outlet and then remove the lamp and check if it is
broken. If the lamp is not broken, reinstall it. Then reconnect the power cable and press the
[Power] button on either the projector's control panel or the remote control to turn the power back
on.
If the indicators still show a problem, stop using the projector, disconnect the power cable from
the electrical outlet, and contact your dealer or the nearest address provided at "International
Warranty Conditions" in Safety Instructions/World-Wide Warranty Terms. p.77
If the lamp is broken replace by a new lamp, or contact your local dealer for further advise.
If replacing the lamp yourself, be careful to avoid pieces of broken glass.
(Projection cannot be carried out until the lamp is replaced.) p.77
Check that the lamp and the lamp cover are securely installed. If the lamp or lamp cover is not
securely installed, the lamp will not switch on. p.77
Internal problem Stop using the projector, disconnect the power cable from the electrical outlet, and contact your
dealer or the nearest address provided at "International Warranty Conditions" in Safety
Instructions/World-Wide Warranty Terms.
High-speed cooling in progress (This is not an abnormality, but if the temperature rises too high again, projection will stop
automatically.)
•Set the projector up in a place which is well-ventilated, and so that the air filter and air exhaust
vent are clear. p.14
•Clean the air filter. p.74
Red
Red
(0.5-second intervals)
Red
(1-second intervals)
Orange