Screen says that needle is in down position but it isn't. I have repeated pressed the raise needle button and the machine lowers and then raises the needle but the error message doesn't go awya.

1.Mark position and length of buttonhole on fabric.
2.Set button on the base and slide base forward to secure button.
* If button does not fit on the base, adjust slide on base to diameter of button plus thickness of button.
a= Length of button + thickness
3.Pass upper thread through the hole of buttonhole foot and attach buttonhole foot to machine.
Bring upper and bobbin threads to the left under foot.
4.Position fabric under presser foot so that the center line mark is in the center of the needle opening in the buttonhole foot. With the main part of the foot pushed to the back, lower the presser foot lever.
5.Lower the buttonhole foot lever so it is positioned behind the raised finger on the foot (see step 5 illustration). a
Note:Machine will not start to sew if buttonhole lever is not lowered properly or buttonhole foot is not positioned correctly.
Note:If machine does not reset for second buttonhole, be sure the presser foot raised finger is pressed against the lever.
6.Hold upper thread lightly and start the machine.
Ref. :babylock.com/downloads/manuals/

The needle threader cannot be used with the wing needle or the twin needle.

1. Turn on the sewing machine.
2. Raise the presser foot using the presser foot lever. ...
3. Press (needle position button) once or twice to raise the needle. ...
4. As shown, press down on the spool pin lever with your finger. ...
5. Remove the spool cap.

the feed dogs are the saw toothed piece under the press foot
they go down move forward raise up move back in time with the needle to pull the material through for the next stitch
the amount of movement ( stitch length) is set by the position of the forward and reverse lever/ knob

Dropping the Feed Dog
The feed dog can be lowered with the drop-feed lever for sewing on buttons etc.

• Shift the drop-feed lever to the right to lower the feed dog.
• Shift the lever to the left to raise the feed dog, it will return to the up position when the machine is started.

NOTE:The feed dog should be in the up position for regular sewing. Turn the handwheel toward you to check if the feed dog comes up after setting the lever in the up position


JANOME DC 3050 User Manual Page 9

The feed dog for that machine is NOT designed to be raised or lowered; instead a cover is put over the needle plate. You might want to remove the needle plate--it's designed to be removed to access the bobbin case--and see if you can pop it up again. On models that DO have the ability to raise and lower their feed dogs, once it has been lowered, if you press the dial or lever to raise it, it won't raise until the hand wheel is turned one or two times.

The noise is because the machine is trying to raise or lower a needle and can't move. Several things to check. Did the needle break and jam in the bottom thread? Is the needle bent or jam? Did the thread jam in the bobbin area? I had a 'knot' of thread build up on the bottom and it hooked itself into the metal clip on the bobbin so that the needle couldn't raise. If thread jams in the bottom carefully cut the threads until you can free the hoop and material. Then check to make sure all pieces of thread and fuzz has been removed in the bobbin case. If it happens again check to see if the bobbin case or the throat plate is scratched or bent. If you are stitching Free Standing Lace on this machine or a piece with over 20,000 stitches I recommend starting with a new full bobbin and a new needle. As you get toward the bottom of the bobbin, thread seems to have a high likelihood of tangling or looping.

it's possible that there is something wrong with the needle bar or the screen, it would be good to have the machine checked.

Hi Kay,
I found the manual, in case you don't have one, HERE. On page 30, it has an illustration showing two buttons, and the presser foot lever. If you press the button once or twice, it will raise the needle.
> Press (Needle position button) once or twice to raise the needle.
> The needle is correctly raised when the mark on the handwheel is at the top, as shown below. Check the handwheel and, if this mark is not at this position, press (Needle position button) until it is.
Get the manual if you don't have one, that will give you so much more than any here can do, but I think that should solve you trouble, Please rate and comment, Thank You,
Joe

Hello,

The Pfaff 7570 Creative Designer is a computerized sewingand embroidery machine that has the ability to connect to the computer, andhave embroidery designs sent to the embroidery machine. The sewing andembroidery machine has many features, including hundreds of general sewingfunctions, a separate embroidery module, and on-screen editing features. TheCreative Designer 7570, manufactured in the 1990s, was the first sewing andembroidery combination machine ever made by Pfaff.

1. Usingthe Sewing Machine
1 Turn on your sewing machine using the "On"button located just below the turn wheel on the right side of the machine.Thread your Pfaff 7570. Note that Pfaff sewing machines thread from left toright, not right to left like other sewing machines. The upper tension discsshould be raised at their highest position while threading, and the presserfoot should be raised up until you thread the needle. Drop the presser footright before you thread the needle. The prevents thread problems during use. 2 Insert a full bobbin and retrieve the bobbin threadthrough the thread plate. Raise your sewing foot and needle to its highestposition; hold the needle thread taught with your left hand, lower the needleinto the thread plate using your right hand, and then raise the needle. As youraise the needle, the needle thread will catch the bobbin thread, and pull itup. There should be a loop of thread intertwined with the needle thread. Usetweezers, your finger, or a straight pin to retrieve the bobbin thread that isvisible through the thread plate, and pull it through the plate. 3 Place the fabric under the presser foot, and drop thepresser foot. Choose the stitch you want to use from the top stitch display,right above the top thread feed. Press the '0-9" button located on thesewing machine's front panel, and a display screen will come up. Input thethread number, and press the 'OK' button located on the sewing machine's frontpanel. The stitch will display, and you are ready to sew. Repeat Step 3 foreach stitch you want to use.

2. SettingUp the Embroidery Unit
1 Turn the sewing machine off. Take out the embroiderymachine unit, locate the connection bushing on the back of your embroideryunit, and match it up with the connection bushing on your sewing machine. Theconnection bushing should be located next to a yellow sticker on yourembroidery unit, and somewhat resembles a serial port on a computer. Slide theembroidery unit onto the sewing machine with the sewing machine turned off. Connectto the bushing carefully as you slide the embroidery unit onto the sewingmachine. Use your embroidery unit manual if you need assistance. 2 Insert an embroidery card. Your embroidery unitshould contain an embroidery card labeled embroidery card 1. Use that or useanother Pfaff 7570 card that you own. Turn on the sewing machine. 3 Open the bobbin case area just below the threadplate, and lower the feed dogs by pushing the feed dog switch to the right.Press the card button located on the front face of your sewing machine. Adisplay with pop up; choose embroidery designs or monogram and a new screenwill pop up with your design choices. Choose the design you want, and press"OK." A checklist screen appears. Do everything on the checklist, andpress "OK." Use your embroidery unit manual if you need help. 4 Start embroidery by pressing the foot pedal. At thistime, your hoop should already be attached to the embroidery unit becauseyou've already gone through the checklist. Your embroidery manual displayscolored picture diagrams that are very helpful in understanding everything inyour checklist menu.
Thanks for using fixya

Hello

Turn off the power. Remove the accessory compartment located in front of the machine, if applicable.

Open the hook cover that shields the bobbin area. Please note that you do not need to remove the bobbin case.

Locate the drop feed lever near the bobbin case. Some machines have the lever towards the back of the free arm. Press down on the lever and then move it to the next notch or position. The raised metal feed dogs should be visible through the openings on the needle plate. You may need to rotate the big balance wheel one rotation to engage the mechanism on some machine models. The metal teeth will then spring up.

Close the hook cover. Insert the accessory compartment, if applicable.

Turn on the power. Try test stitching a piece of fabric. The raised feed dogs should help guide the fabric under the presser foot.