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ViewSonic 22 PJ551D
Appendix
LED Indicator Messages
LED Type Color Status Meaning
LAMP LED
TEMP LED
Green
Off
Flash
-
The projector is in standby mode.
LAMP LED
TEMP LED
Green
Green
Solid
Flash
The projector system has some problems with
its fan, so the projector cannot start up.
LAMP LED
TEMP LED
Green
Green
Solid
Solid
The lamp is in good condition and is projecting
at maximum brightness.
LAMP LED
TEMP LED
Amber
Green
Solid
Solid
The lamp has reached its end of life and must
be changed soon. The lamp will continue to
operate until it fails. Change the lamp. If the
lamp is off, then the ballast will become
malfunction.
LAMP LED
TEMP LED
Amber
Amber
Solid
Solid
The projector is shutting and the fan motor is
cooling the lamp for shutdown. Do not unplug
the power cord or turn the power off before the
Lamp LED changes to flashing. The fan motor
will turn off when the lamp has cooled.
LAMP LED
TEMP LED
Green
Red
Solid
Flash
Temperature is too high. The lamp will turn off.
The fan motor is cooling the lamp.
LAMP LED
TEMP LED
Amber
Off
Solid
-
The lamp ignition failed. If temperature is too
high, the fans will cool the lamp.