Singer XL-420 FUTURA Instruction Manual - Page 102

Performance Checklist

Page 102 highlights

PERFORMANCE CHECKLIST GENERAL PROBLEMS 0DFKLQHGRHVQRWVHZ * Power switch is turned off.- Turn on the switch. (see page 10 - 11). * Buttonhole lever is not raised when sewing stitch patterns. - Raise buttonhole lever. (see page 52 - 55). * Buttonhole lever is not lowered when sewing buttonhole. - Lower buttonhole lever. (see page 52 - 55). 0DFKLQHMDPVNQRFNV 7KUHDGLVFDXJKWLQKRRN&OHDQKRRN VHHSDJH Needle is damaged. - Replace needle. (see page 20 - 21). Fabric does not move. * Presser foot is not lowered - Lower presser foot. (see page 98 - 99). * Stitch length is too short - Lengthen stitch length. (see page 24 - 27). * Feed dogs are lowered - Raise feed dogs. (see page 98 - 99). STITCHING PROBLEMS 0DFKLQHVNLSVVWLWFKHV * Needle is not all the way up into needle clamp. (see page 20 - 21). * Needle is bent or blunt. - Replace needle. (see page 20 - 21). 0DFKLQHLVQRWWKUHDGHGFRUUHFWO\ VHHSDJH 7KUHDGLVFDXJKWLQKRRN&OHDQKRRN VHHSDJH Stitches are irregular. * Needle size is not correct for thread and fabric. (see page 20 - 21). 0DFKLQHLVQRWWKUHDGHGFRUUHFWO\ VHHSDJH Top thread tension is too loose. (see page 22 - 23). * Fabric is being pulled or pushed against machine feeding action. - Guide it gently. * Bobbin has not been wound evenly. - Rewind bobbin. (see page 12 - 13). 1HHGOHEUHDNV * Fabric is being pulled or pushed against machine feeding action. - Guide it gently. * Needle size is not correct for thread and fabric. (see page 20 - 21). * Needle is not all the way up into the needle clamp. (see page 20 - 21). THREAD PROBLEMS 1HHGOHWKUHDGEUHDNV 0DFKLQHLVQRWWKUHDGHGFRUUHFWO\ VHHSDJH Top thread tension is too tight. (see page 22 - 23). * Needle is bent. - Replace needle. (see page 20 - 21). * Needle size is not correct for thread and fabric. (see page 20 - 21). %REELQWKUHDGEUHDNV * Bobbin case is not threaded correctly. (see page 14 - 15). /LQWDFFXPXODWHVLQEREELQFDVHRUKRRN5HPRYHOLQW (see page 102 - 103). )DEULFSXFNHUV * Top thread tension is too tight. - Adjust thread tension. (see page 22 - 23). * Stitch length is too long for sheer or soft fabric. - Shorten stitch length. (see page 24 - 27). 100

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100
GENERAL PROBLEMS
0DFKLQH GRHV QRW VHZµ
* Power switch is turned off.- Turn on the switch. (see page 10 - 11).
* Buttonhole lever is not raised when sewing stitch patterns.
– Raise buttonhole lever. (see page 52 - 55).
* Buttonhole lever is not lowered when sewing buttonhole.
– Lower buttonhole lever. (see page 52 - 55).
0DFKLQH MDPVÈNQRFNVµ
É 7KUHDG LV FDXJKW LQ KRRNµ à &OHDQ KRRNµ ¼VHH SDJH ¹½Å à ¹½º¾µ
* Needle is damaged. - Replace needle. (see page 20 - 21).
Fabric does not move.
* Presser foot is not lowered - Lower presser foot. (see page
98 - 99).
* Stitch length is too short - Lengthen stitch length. (see page
24 - 27).
* Feed dogs are lowered - Raise feed dogs. (see page 98 - 99).
STITCHING PROBLEMS
0DFKLQH VNLSV VWLWFKHVµ
* Needle is not all the way up into needle clamp. (see page 20
- 21).
* Needle is bent or blunt. - Replace needle. (see page 20 - 21).
É 0DFKLQH LV QRW WKUHDGHG FRUUHFWO\µ ¼VHH SDJH ¹¸ à ¹Â¾µ
É 7KUHDG LV FDXJKW LQ KRRNµ à &OHDQ KRRNµ ¼VHH SDJH ¹½Å à ¹½º¾µ
Stitches are irregular.
* Needle size is not correct for thread and fabric. (see page 20
- 21).
É 0DFKLQH LV QRW WKUHDGHG FRUUHFWO\µ à ¼VHH SDJH ¹¸ à ¹Â¾µ
* Top thread tension is too loose. (see page 22 - 23).
* Fabric is being pulled or pushed against machine feeding
action. - Guide it gently.
* Bobbin has not been wound evenly. - Rewind bobbin. (see
page 12 - 13).
1HHGOH EUHDNVµ
* Fabric is being pulled or pushed against machine feeding
action. - Guide it gently.
* Needle size is not correct for thread and fabric. (see page 20
- 21).
* Needle is not all the way up into the needle clamp. (see page
20 - 21).
THREAD PROBLEMS
1HHGOH WKUHDG EUHDNVµ
É 0DFKLQH LV QRW WKUHDGHG FRUUHFWO\µ ¼VHH SDJH ¹¸ à ¹Â¾µ
* Top thread tension is too tight. (see page 22 - 23).
* Needle is bent. - Replace needle. (see page 20 - 21).
* Needle size is not correct for thread and fabric. (see page 20
- 21).
%REELQ WKUHDG EUHDNVµ
* Bobbin case is not threaded correctly. (see page 14 - 15).
É /LQW DFFXPXODWHV LQ EREELQ FDVH RU KRRNµ Ã 5HPRYH OLQW
(see page 102 - 103).
)DEULF SXFNHUVµ
* Top thread tension is too tight. - Adjust thread tension.
(see page 22 - 23).
* Stitch length is too long for sheer or soft fabric. - Shorten
stitch length. (see page 24 - 27).
PERFORMANCE CHECKLIST