Community College of Rhode Island

Go to 50th Anniversary website

Get Adobe Reader

*PDF files require Adobe Acrobat Reader to view - Download here

Overhead with Roll

Overhead with Roll
Instructions Screenshots
Step 1

Power Switch: Use this switch to turn the power on/off.

Overhead Projector

Overhead Projector

Overhead Projector
Step 2

Focus Head: Raise or lower the focus head to position the image on the screen.

Step 3

Focus Knob: Turn the focus knob to focus the image on the screen.

Step 4

Transparency Roll: Turn this knob to advance or retract the transparency film. Use water soluble markers only on the transparency film. Use Windex or plain water on a paper towel to clean transparency film.

Step 5

Spare Bulb Changer: Slide this lever to switch to the spare projection bulb.

*Please be sure to notify the Service Desk at x1112 whenever the projection bulb burns out so that it can be replaced immediately.

Go to top of page

This page developed and maintained by Information Technology. Send comments and suggestions to .


Last Updated: 3/20/13