Cleaning your ActivPanel
Learn Promethean: Cleaning Your ActivPanel
Cleaning Board & Promethean App
Cleaning the Interactive Board
Cleaning Promethean Board
Cleaning the board
Clean Promethean Filter
myViewBoard: Cleaning Your ViewBoard
Promethean In Five Minutes
Promethean Projector Cleaning Demo
Smart Board - how to clean filter & replace lamp messages
How to Clean + Maintain Your ActivPanel - What's Up Wednesday
Maintaining your Promethean Projector
Agility3 Interactive Maintenance Trainer Demo on the Promethean ActivPanel Touch Display
Apple always leaves their products so close to the edge #shorts #appleevent
PROMETHEAN Board Basics
Math Professor Fixes Projector Screen (April Fools Prank)
Walkthrough of Promethean Tools