EVOLUTION -Power Supply Switch 115 or 230VAC Input:
TO ACCESS: Use the hand switch to elevate the table as much as possible. UNPLUG the table. Remove 6 screws that secure the inner section of the plastic enclosure to the steel base. The plastic can be held up with tape or string.
Locate the power supply inside the base enclosure, toward the head of the base.
This red switch can be pushed to the side that exposes the rating that matches the wall rectacle that the table is being plugged into.