Chapter F: PARTS REPLACEMENT AND REPAIR 4 C-ARM AND UPPER ARM PARTS REPLACEMENT
Technical manual Planmeca ProOne 179
13. Check that the C-arm rotates freely 3/4 turns by rotating it back and forth.
14. Connect the cables to the sensor head and to the tube head (figure below).
15. Attach the C-arm to the upper arm in position where the linear rotation block is rotated
as far right as possible and the tube head side nearer the column.