Pfaff hobbyblock 794 Instruction Manual

19, 3-thread overedge seam How to convert from four-thread to three- thread sewing: Three-thread sewing is possible by using either right or left needles (see page 10). Remove the needle that is riot used (see page 26). 3-thread overedge seam Needle thread Left needle Rht needle Thread tension Marked …

25, Changing the sewing feet Push lever A up slightly (Fig. 1), and the presser foot will snap out. Place the foot under the presser foot holder so that crosspiece B of the rolled hem foot engages in groove C of the holder (Fig. 2). Push the presser foot lever down and with the other ha…

31, Pfaff hobbyblock 794 Changing the light bulb: Unplug the machine. Remove the retaining screw from the light cover and swing cover to the left. Turn the bulb in direction (1) and remove it. Insert the new bulb with pins into slots (3). Push bulb up and turn it in direction (2). Replace cover. Caution: Use a 15 wa…

9, Opening and closing looper cover and work support Push looper cover lever to the right, swing cover in the direction of the arrow and lower it. To close the looper cover, push the cover until it locks. To open the work support, push it to the left. To close the work support, push it to the r…

14, Sewing a test sample After threading, a test sample should be sewn. Raise presser foot lever, as shown in illustration. Insert test fabric and lower presser foot. Hold thread ends with your left hand while turning hand wheel counter clockwise with your right hand. In doing so, the threads must…

21, Setting the stitch length on 796 Open lateral swivel table 15. Press stop of main feed dog (see arrow) fully downwards and hold it there. Turn handwheel 12 in the direction indicated by the arrow until it snaps into place. Set the required stitch length at mark A by continuing to turn…