40 | CHAPTER 5 – TROUBLESHOOTING
4. Press Next (Windows computers) or Continue (Mac computers).
The pencil test window opens. If you want to test the pencil, see To test your
pencil on page 41.
5. Press Next (Windows computers) or Continue (Mac computers).
The Eraser Test window appears.
6. Press Next (Windows computers) or Continue (Mac computers).
The Calibration window opens.
IMPORTANT
The Calibration window can take a minute or more to open. Do not touch the
screen surface until you see the image above.
7. Use the pencil nib to press the 15 red targets as they appear on the screen. Move
the nib to the center of each target, and then wait until the target turns green
before you lift the pencil. When you lift the pencil, the target moves to the next
calibration point. Continue until you’ve pressed all the targets. At the end of the
procedure, you hear a beep.
The Calibration window disappears.
IMPORTANT
– When you calibrate your interactive display, keep your pencil at a right
angle to the screen.
– You can re-calibrate a target by pressing the left arrow key on the
keyboard.