Cordless Shade is Bouncing Back

• Adjust the tension of the cordless mechanism mounted on the head rail.  Use a small Phillips Head screwdriver to turn the screw on the tensioner [Figure 1]. 
  • Clockwise to ADD tension. 
  • Counter-Clockwise to RELEASE tension.
• Make these adjustments carefully and incrementally. The spring in the mechanism is delicate, and the screw can only be loosened so much.                                                     Figure 1: Cordless Spool Tension Adjustment