Appendix
LED Indicator Messages
LED Type
LAMP LED
TEMP LED
LAMP LED
TEMP LED
LAMP LED
TEMP LED
LAMP LED
TEMP LED
LAMP LED
TEMP LED
LAMP LED
TEMP LED
LAMP LED
TEMP LED
ViewSonic
Color
Status
Green
Flash
Off
-
Green
Solid
Green
Flash
Green
Solid
Green
Solid
Amber
Solid
Green
Solid
Amber
Solid
Amber
Solid
Green
Solid
Red
Flash
Amber
Solid
Off
-
Meaning
The projector is in standby mode.
The projector system has some problems with
its fan, so the projector cannot start up.
The lamp is in good condition and is projecting
at maximum brightness.
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.
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.
Temperature is too high. The lamp will turn off.
The fan motor is cooling the lamp.
The lamp ignition failed. If temperature is too
high, the fans will cool the lamp.
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PJ551D