Planmeca Compact i3 - 12 Patient Chair Operation and Adjustment; Chair Positions and Recognition

13. Operating light:
Insert two sliding rings (1) and the bearing frame (2) to
the top of the vertical arm. Route a cable guide from the inside of the
seat through the vertical post of the delivery arm, the vertical arm and
the rings. Attach the operating light ground cable to the cable guide.
NOTE
The inside of the vertical post is divided into two. Route the cable guide
through the side that is farther away from the horisontal delivery arm.
14. Operating light: Route the cable guide and the ground cable through the
vertical arm and the vertical post of the delivery arm to the seat.
9 Installing vertical arm
50 Planmeca Compact i3 Installation manual