Performance Checklist
If sewing difficulties occur, make sure the instructions are correctly followed. If a
problem still exists, the reminders below may help solve it.
Problem
Cause (Reason)
Action to be taken
Page
The machine does not feed
the fabric.
* The machine runs idle.
* The stitch length has been set to zero.
* Move the bobbin winder back fully to the
left.
* Set the stitch length "1 ~ 4".
9,10
16
The needle breaks.
* The needle has been inserted wrong.
* The needle is bent or is blunt.
* The presser foot is not the correct one.
* The needle and the threads do not match.
* Properly insert the needle.
* Replace the needle with a new one.
* Use the correct presser foot.
*Use proper thread or needle.
14
14
15
17
The thread breaks.
* Threading is not correct.
* The thread has a knot in it.
* The thread tension is not correct.
* The needle is bent.
* Correctly thread the machine.
* Remove the knot.
* Correct the thread tension.
* Replace the needle.
11-13
-
16
14
The bobbin thread breaks.
Skipped stitches.
* The needle has been inserted wrong.
* The needle is bent.
* Threading is not correct.
* Properly insert the needle.
* Replace the needle.
* Correctly thread the machine.
14
14
11-13
Loud noise is head.
* Dust has accumulated on the feed dog.
* Clean the machine.
37
Fabric puckers.
* The fabric, the needle and the threads do not
match.
* The presser foot pressure is too high.
* Use the correct size needle and the
thread.
* Decrease the pressure of the presser
foot.
17
14
The sewing machine will
not run.
* The bobbin winder was left in winding position.
* Dropping the needle in the needle plate.
* Move the bobbin winder back fully to the
left.
* Remove the needle.
9,10
-
The needle threading lever
cannot be done.
* The needle is not in the highest position.
* The needle has not been fully inserted into the
needle bar.
* The machine starts when the needle threader
is pushed down.
* Turn the handweel until the needle
reaches its highest position.
* Properly insert the needle.
* Turn the handweel toward the back side
a little.
11-13
14
-
The stitch pattern dial
cannot be turned.
* Raise the presser foot lever, turning the
handweel toward you.
-
Specification table
Item
(HZL-30Z)
(HZL-60)
Dimensions
410 (W) x 300 (H) x 180 (D) mm
384 (W) x 292 (H) x 166 (D) mm
Dimensions when
attached with case
440 (W) x 305 (H) x 215 (D) mm
384 (W) x 292 (H) x 166 (D) mm
Weight
6.6 kg (when attached with case: 7.7 kg)
6.5 kg (when attached with case: 6.8 kg)
Rated voltage / Power
consumption
120V /1 .OA 60Hz (USA and Canada only) 220-
230V/85W 50/60Hz
120V /1 .OA 60Hz (USA and Canada only) 220-
230V/85W 50/60Hz
Power consumption of
lamp
120V /15W (USA and Canada only) 240V/15W
120V /15W (USA and Canada only) 240V/15W
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240V/15W
