Hamilton Buhl VP-30 - Manual (Page 9)

Operating Instructions
1. General:
1). Turn on the Power switch.
2). Place the target object on the stage.
3). Adjust the image size according to the object size by
pressing the ZOOM up/ ZOOM down buttons on the control
panel.
4). Press the “Focus” button for automatic focus.
5).
“Freeze” button can be used to lock the image while
changing displaying materials.
6)
“Browse” and “Freeze” buttons can be used to compare a
previous captured image with the current image side by side.
7)
Turn the knob on the camera will change the alignment of
the image.
2. Showing printed material:
For sharper image and more vivid color, choose the Text mode by
pressing “FN” and “P/N” button.
3. Showing the transparent material such as an overhead transparent
sheet:
Press the “Light” button until the built-in base light lights up.