Invacare Etude Plus HC Manuel D'utilisation page 21

* IPX6 classification means that the electrical system is
protected against water projected in powerful jets from any
direction.
** IPX4 classification means that the electrical system is
protected against water splashed against the component
from any direction.
1579562-B
The bed has no isolator (main switch). If the bed
needs to be electrically disconnected, it has to be
unplugged from the mains socket.
Technical data
21