Toyota OEKAKI 50, Инструкция по эксплуатации

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When the sewing machine is operating incorrectly
What is the problem?
Check the following possibilities before contacting the service center for repairs.
11 Troubleshooting
Trouble Cause Countermeasure Page
Machine does
not operate The power plug is not inserted. Correctly connect the power plug. 22
The sewing machine has been turned
off with the main power switch. Turn on the sewing machine. 22
Thread is tangled in the race. Clean the race. 90, 98
There is a broken needle in the race.
The thread winding spindle has been
pushed to the right. Slide the thread winding spindle to the
left. 31
The presser foot lever is still raised. Lower the presser foot lever. 26
The start/stop button is pressed while
the foot controller is connected. Disconnect the foot controller, or start
the sewing machine with the foot
controller. 18
Very noisy
Very slow There is lint or dust in the hook or feed
dog. Remove the lint or dust. 98
Needle cannot
be threaded The needle is not at the correct position. Press the needle up/down button to
raise the needle. 16
The needle threader hook does not pass
through the eye of the needle. Press the needle up/down button to
raise the needle. 16, 38
The needle is incorrectly installed. Correctly install the needle. 24
The needle is bent. Replace the needle. 23
Needle breaks The needle is incorrectly installed. Correctly install the needle. 24
The needle clamp screw is loose. Firmly tighten the screw. 24
The needle is too fine for the fabric. Use a needle suitable for the fabric. 52, 73
The upper thread tension is too tight or
too loose. Adjust the upper thread tension. 88
The bobbin case is incorrectly
positioned. Correctly position the bobbin case. 100
The selected presser foot is not suitable
for the stitch. Select a suitable presser foot for the
stitch. 48