How Elective Elements HAD Works

• Each Lifting Column contains an individual motorized lift mechanism.
• The Control Box contains a power transformer. This converts high-voltage AC current from the wall outlet (120v) to low-voltage 18v DC current, which powers the Lifting Column.
• Only the main power cable carries high voltage. All other cables are low voltage.
• The Control Box contains a computer processor with embedded software controllers.
• The Control Box controls all aspects of Desk motion.
• The Control Box will shut down the entire Desk if a collision is detected.
• The Controller is the user interface to the Desk, and directs all Desk movements by lifting or pressing down until the desired height is reached.
• Preset data is stored in the Controller itself, not the Control Box.