PG-M25XE (serv.man28). Introduction - Sharp Projector User Guide / Operation Manual. Page 12

■ When connecting a computer or other audio-

visual equipment to the projector, make the
connections AFTER turning off the projector
and the equipment to be connected.

■ Please read the operation manuals of the pro-

jector and the equipment to be connected for
instructions on how to make the connections.

■ The power supply voltage and the shape of

the plug may vary depending on the region
or country you are using the projector in.
When using the projector overseas, be sure
to use the appropriate power cord for the
country you are in.

■ If the projector starts to

overheat due to setup prob-
lems or blockage of the air
vents, “

” 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 “Maintenance Indicators”
on 

 for details.

• The cooling fan regulates the internal tem-

perature, and its performance is automatically
controlled. The sound of the fan may change
during projector operation due to changes in
the fan speed. This does not indicate mal-
function.

• Do not unplug the power cord during

projection or cooling fan operation. This can
create damage due to the rise in internal
temperature, as the cooling fan also stops.