Sharp DT-200 Operation Manual page 6

IMPORTANT SAFEGUARDS
E-5
DT-200(E)#p01_07.p65
Temperature Monitor Function
If the projector starts to overheat due to setup problems "TEMP" and " " will
blink in the lower-left corner of the picture. If the temperature continues to
rise, the lamp will turn off, the TEMPERATURE WARNING indicator on the
projector will blink, and after a 90-second cooling-off period the power will
shut off. Refer to "Lamp/Maintenance Indicators" on page 43 for details.
• The cooling fan regulates the internal temperature, and its performance is
automatically controlled. The sound of the fan may change during projector
operation due to changes in the fan speed.
Lamp Monitor Function
When the projector is turned on after the lamp has been used for 2,400 hours,
"LAMP" and " " will blink in the lower-left corner of the picture to advise you
to replace the lamp. See page 45 for lamp replacement. If the lamp has been
used for 2,500 hours, the projector power will automatically turn off and the
projector will enter standby mode. Refer to "Lamp/Maintenance Indicators"
on page 43 for details.
5 02.11.21, 11:27 AM