Operation Manual

Before Use
28
■ LED Indicator Displays
The LED indicators flash or illuminate to indicate the operating status of the
projector.
For details on warnings, see “LED Indicator Details” (P180).
Legend: Example of when the POWER indicator is on; : Off : Lit : Flashing
LED indicator
Operating status
POWER
(green)
STAND BY
(red)
WARNING
(red)
LAMP
(orange)
TEMP
(red)
A projector is not plugged in.
In standby mode.
Resuming operation (projection) after
standby (flashes once).
Cooling down while entering standby
or power management mode from
power on.
Power is on. (Projecting.)
In power management mode, with the
lamp off.
The time for replacing the lamp is
near. (In standby mode.)
The time for replacing the lamp is
near. (During projection)
Internal temperature is high. (In
standby mode.)
Internal temperature is high. (During
projection)
A lamp error has occurred.
A temperature error has occurred.
The lamp cover is open.
• An air filter error has occurred
(flashes 3 times).
• A fan error has occurred (flashes
4times).
• A power error has occurred (flashes
5 times).
• A flashing LAMP indicator means that it is almost time to replace
the lamp. Prepare a replacement lamp.
• Lamps that are still used after the timing for lamp replacement are
more likely to rupture. Replace the lamp with a new one as soon
as possible.