Knoll Systems Front Projector 1080p DLP - Manual (Page 57)

Appendix
56
Temperature LED (Over Temperature)
The over temperature alarm LED on the control panel alerts you when the projector lamp becomes too hot or
the peripheral is sultry.
If the LED illuminates during operation, the lamp will shut off and the cooling fans will continue to run for
approximately 1.5 minutes. You should ensure that the airflow around the projector is sufficient, and that the
air filters are not clogged to ensure that the projector has proper ventilation.
When the temperature LED lights up, a warning also appears on the screen.
STATUS
EXIT
INPUT
MENU
ECO
ENTER
Temperature LED