Operating Instructions for the Udel 4454 Overhead Projector The Udel 4454 Overhead Projector is used to project written or graphic material onto a screen or wall. Because of its capability to enlarge and project, it is ideal for use in school or businesses. Seven simple will help you operate the projector.
1.Put the power cord in the socket.
2.Turn the On rocker switch.
3.Open the projection head.
4.Adjust the focus knob.
5.Put what you what to show in the stage.
You can see the thing in the screen or wall.
6.After use, turn the Off rocker switch.
7.Pull the power cord out.
Conclusion
This operating guide to the Udal 4454 Overhead Project is included primarily for ease of customer use Service application for anything other than normal use or replace parts must be performed by a trained and qualified technician.
WARN!!!!!! THE
PRIJECT OR BULBHEATS
UP DURING OPERATION. DO NOT TO TOUCH CAUTION
1.Keep air vents uncovered to allow for proper cooling(Postion the safety information appropriately)
2. As for the appropriate votage and current concerning domesti load ,we may choose (220V ,40A, AC)
3. The proper distance and the screen is about 6-10 feet.