IRIT IRP-01, Инструкция по эксплуатации

Страница: 3 / 8

IRP-01 IRP-01
4 5
The machine may have come pre-threaded from the factory. Look at this threading carefully
before removing it to replace the thread or bobbin with different thread. Then follow the
preceding instructions to rethread.
Threading Main Unit Using Side Bobbin:
(Follow steps 4 — 11 on previous page with these exceptions)
1.
Pull bobbin spindle (U) out from main unit
2. Insert bobbin spindle (U) through centre hole of threaded bobbin.
3. Insert bobbin spindle (U) (with bobbin attached) into bobbin holder (V) Make sure
bobbin spindle (U) with bobbin are tightly secured to main unit. Note: Thread main unit with
side bobbin simultaneously with thread spool for a double stitch method. Side bobbin
is to be used only if you're using this particular method of stitching.
Note: It is essential that threading both the top and bottom be done properly
Check carefully, and do one practice stitch before beginning to sew.
Improper threading will damage the lockstitch.
Operating the Machine (Without the Foot Pedal):
Follow these simple steps:
1.
Lift the needle (R) above the presser foot (F) by turning the hand wheel (K) slightly
in clockwise direction (away from you)
2.
Raise the presser foot (F) by Ufting up on the lever on the rear of the machine
above the presser foot bar.
3.
Position fabric to be sewn under the presser foot (F) with presser foot (F) in raised
position. Make certain seam direction is towards you, aligned with the presser foot (F), with
seam location directly under the needle (R).
4.
Lower the presser foot (F) by releasing the presser foot lever (G) downwards.
5. Rotate the hand wheel (K) in a clockwise direction two full turns to lock and start the
seam. Stop.
6.
Select speed by pressing speed button (L) n face of machine. High speed, button is
extended out. Low speed, button is in, flush with machine. Use low speed for intricate work
which requires a lot of stopping, starting and turning fabric. Use high speed for long
uninterrupted seams.
7.
Turn power switch (A) to 'ON' position.
8. Gently guide the fabric to keep the seam straight by pressing lightly down with your
fingertips on both sides as it feeds through the presser foot (F).
9.
When the seam is finished, turn switch (A) off
10. Raise the needle (R) above the fabric by turning the hand wheel (K) slightly in a
clockwise direction.
11.
Raise presser foot (F) by lifting the presser foot lever (G)
12. Pull fabric towards you leaving about 10 inches of thread between the fabric and the
machine
13.
Cut thread close to fabric, leaving excess thread loosely lying on the sewing deck in
the direction of the presser foot (F) and towards you.
14.
Begin the next seam in the same manner as above by following operating steps
above.
To Use the Foot Pedal:
(Follow steps 1 -14 on previous page with these exceptions)
1.
Make certain machine is in 'Off' position
2. Plug the foot pedal jack (M) into back of machine
3. Turn machine on by pushing the foot pedal
4. Press gently on the foot pedal to run the machine. Let up to stop. When you are
finishing sewing a seam, ease your foot up and off of the foot pedal.
Note: The on-off switch on the machine should be in the 'OFF' position when using the
foot pedal.
Adjusting Tension:
1. You should not adjust tension. Tension for maximum performance has been set and
adjusted at the factory. However, if you find that stitches are too loose or too tight, you can
adjust the stitch.
2.
Loosen stitch by turning the tension screw (N) counter clockwise.
3. Tighten the stitch by turning the tension screw (N) clockwise. Sewing heavier fabric
may require loosening the stitch. Very light fabric may require tightening the stitch. Bobbin
tension cannot be adjusted.
Changing the Needle:
1. Turn the hand wheel (K) clockwise to raise the needle (R) to its highest position.
2. Loosen the needle clamp screw (O) by turning it counter clockwise (towards you).
You may need to use a short slotted screwdriver or small pliers.
3.
Remove the needle (R), pulling down, away from the needle clamp (P)
4. Place the new needle with the flat side facing in against the needle clamp (P)
5. Push it gently as far up as it will go, and against the needle clamp (P)
6. Tighten the needle clamp screw (O) while holding the needle (R) in place.
Note: Needles come in various sizes designated by numbers. They designate the left of
the needle. The smaller the number, the thinner the needle. Use smaller needles for
more delicate fabrics and larger needles for heavier fabrics.
Winding the Bobbin:
4. Take an empty bobbin in one hand. Pull the thread down from the thread spool (E)
and thread the loose end through the small hole on the bobbin rim from the inside.
5.
Leaving the loose end on the outside of the bobbin, wind the thread several turns
around the INSIDE of the bobbin.
6.
Place the bobbin on the bobbin pin, making certain that the thread is winding onto
the bobbin in a counter clockwise direction. (This would mean the thread should be winding
under the bobbin, not over it)
7. Push the button A to turn on the machine. Slightly pulling the thread, hold it between
your thumb and forefinger for uniform winding.
8.
When the bobbin is fully spooled, turn off the machine. Insert the bobbin into the
bobbin case using the instructions for threading the machine.
Sewing machine Sewing machine