Tivax LSS-505 - Manual (Page 6)

Threading upper thread
Caution: When threading the sewing machine make sure that the“power
off/speed switch” is in the OFF position and follow the steps 1-6 below.
Turn hand wheel counter clockwise until the needle is in the highest
position.
NEEDLE REPLACEMENT
CAUTION: Remove the batteries and/or disconnect the AC/DC
adapter before starting to replace the needle.
1. Turn the hand wheel to raise the needle to its highest position.
2. Hold the old needles and loosen the needle clamp screw. Remove
the old needle and discard responsibly.
3. Insert the new needle into the clamp with the flat side toward the
right. Be sure to push the needle clamp before tightening the
needle clamp screw.
4.Tighten the needle clamp screw.
4
Fig.1 Fig.2
THRENDING THE SEWING MACHINE
Fig.3 Fig.4
Fig.5 Fig.6
1. Turn the hand wheel counter clockwise until the needle is in the
highest position. Raise presser foot lifter.
2. Pull the slide plate forward and remove the empty bobbin
3. Leave 10cm thread tail from the new bobbin and put it in the bobbin
case
4. Hold needle thread loosely with your left hand. Turn the hand wheel
toward you with you, first lowering the needle and continuing until the
needle comes to its highest position
5. Lightly pull up the needle thread and pick up the bobbin thread which
will appear through the needle plate slot. Then pull both threads to the
back of the machine, leaving 10cm thread tail.
Caution:
It is essential that both top and bottom threaded correctly.
Check carefully and do practice stitch before beginning to sew.
Very Important:
Make sure you always use a metal bobbin, as otherwise the
magnetized bobbin case will not be activated and there will not be
tension on your bobbin thread.
5
REPLACING THE BOBBIN