4.4. Electric motors and control unit
Low voltage motors and a control
unit power the SC 500. The unit is
located under the metal cover, all
motors are connected by detach-
able plugs.
4.5. Handheld control panel
The hand held control panel is connected with a helix cable to the control unit under
the seat. Attach panel to any desired position using the hook on the backside. Make
sure however that the helix cord is not exposed to squashing or pinching by any
moving parts of the chair.
Chair Up / Down
Head Rest Up / Down
Socket for hand held
panel
241g001e_SC 500
01. Jan 2007
Back rest, Foot rest Up /
Down
Combination button for
simultaneous Chair Up /
Down and Back rest op-
eration
Page 9 of 19