Runco cl-410 User Guide

This CL-410/CL-420 is equipped with 
intake and exhaust vents to allow the flow of 
cool air through the projector and maintain 
the proper operating temperature.

You should periodically clean the vents by 
vacuuming them with a vacuum cleaner. 
Runco recommends doing this after every 
100 hours of use, or more often if the 
projector is used in a dirty or smoky 
location.

To clean the intake and exhaust vents:

1.

Press OFF on the remote control to 
turn off the power. Wait until the cooling 
fan stops.

 

 

 

 

 

2.

Unplug the power cord.

 

 

 

 

 

 

 

 

3.

Remove dust by placing the cleaner 
hose on the intake and exhaust vents.

The projector lamp has a life of 2,000 hours. Maintain proper ventilation to keep the lamp 
operating throughout its lifetime. Do not subject the projector to unnecessary vibration.

• Lamp replacement is recommended after approximately 2,000 cumulative hours of use 

or when you notice a significant deterioration in the picture and color quality. To find out 
how long the currently-installed lamp has been in service, select Information from the 
Image Options menu.

• The actual lamp service life may be less than 2,000 hours depending on the 

environment in which the projector is used.

Ventilation holes

Power OFF 
button

AC 110-240

AC 110-240