45 | CHAPTER 6 – MAINTAINING YOUR INTERACTIVE DISPLAY

Replacing the Pencil Nib

CAUTION
Replace the pencil nib when it wears down. If a pencil nib wears down too far, you
could scratch or damage the screen’s anti-glare coating.
To replace the pencil nib 1. Carefully unscrew the cap surrounding the pencil nib.
2. Pull gently on the nib to remove it from the pencil.
3. Insert the new nib, and then replace the cap.
Checking the Interactive Display Installation
Regularly check the mounting location for signs of damage or weakness that can
occur over time.
Periodically check for loose screws, gaps, distortions, or other issues that could occur
with the mounting apparatus. If you find an issue, please refer to a trained,
professional installer.
Nib
Worn Pencil Nib
New Pencil Nib