Help...I am having trouble engaging the dualfeed on sewing foot A. It will click down but the minute I start to sew it pops back up. What am I doing wrong?! There are only 3 steps to the instructions in the manual...but it does not mention, "how to hold your tongue!" Any suggestions?
SewMe, Double check p. 12 of your Horizon manual; the dualfeed device works with your AD foot, not with foot A. For a long time after I first got my 6600P--which has the same dualfeed setup--I had to refer to my manual every time I used it. First, remove the snap-on foot, unscrew and remove the foot holder. The AD foot screws on where the foot holder was; once the AD foot is attached, raise the presser foot lifter to its highest position to engage the dual feed device to the back of it. Sure hope this helps, Margrette in San Diego