Lumens Technology PC190 - Manual (Page 16)

English - 15
Chapter 5 Start Using
 When using the remote control, aim at the remote sensor on the
PC190, and press the power button.
 Once PC190 is turned on, the LED on the control panel will flash a
few times and stay lit. Please contact your distributor if the LED is not
on.
1. Place an object to be displayed
under the camera.
2. Turn on Power .
3. Adjust the gooseneck and lens to
the appropriate positions.
4. Press [AUTO TUNE] button
to optimize the image. You are
ready to teach/present.
 Each time the lens is moved,
locate the camera head and press
[FOCUS] to refocus the lens