Pfaff expression 3.2 Owner's Manual - Page 45

Troubleshooting ,QWKLVWURXEOHVKRRWLQJJXLGH\RXZLOOÀQGVROXWLRQVWRWKHSUREOHPV\RXPD\KDYHZLWK\RXUPDFKLQH )RUIXUWKHULQIRUPDWLRQSOHDVHFRQWDFW\RXUORFDODXWKRUL]HG3)$))ŠGHDOHUZKRZLOOEHKDSS\WRKHOS you. Problem/cause General problems 7KUHDGVQLSVGRQRWFXWWKHWKUHDG" )DEULFGRHVQRWPRYH" Wrong stitch , irregular or narrow stitch? The needle breaks? The machine will not sew? The sewing machine function buttons do not respond to touch? Remedy 5HPRYHVWLWFKSODWHDQGFOHDQOLQWIURPEREELQDUHD Enable automatic thread snips in the settings menu. Make sure that machine is not set in free-motion mode in the settings menu. Make sure that the feed dogs are not lowered. 'HDFWLYDWHWZLQQHHGOHRUVWLWFKZLGWKVDIHW\LQWKH settings menu. Insert needle correctly as described in chapter 2. $WWDFKFRUUHFWQHHGOHIRUWKHIDEULF Check that all plugs are securely plugged into the machine and into the wall socket. Check that the foot control cord is securely plugged into the foot control. 3XVKEREELQZLQGHUOHYHUWRVHZLQJSRVLWLRQ The sockets and function buttons on the machine can EHVHQVLWLYHWRVWDWLFHOHFWULFLW\,IWKHEXWWRQVGRQRW UHVSRQGWRWRXFKWXUQWKHPDFKLQH2))DQGWKHQ 21DJDLQ,IWKHSUREOHPSHUVLVWVFRQWDFW\RXUORFDO DXWKRUL]HG3)$))ŠGHDOHU The machine skips stitches 'LG\RXLQVHUWWKHQHHGOHSURSHUO\" Insert needle correctly as described in chapter 2. 'LG\RXLQVHUWDZURQJQHHGOH" Use needle system 130/750 H. Is the needle bent or blunt? Insert a new needle. 'LG\RXWKUHDGWKHPDFKLQHSURSHUO\" Check how the machine is threaded. Is the correct presser foot used? $WWDFKFRUUHFWSUHVVHUIRRW Is the needle too small for the thread? Make sure the needle is correct for the thread and fabric. ,VWKHIDEULFPRYLQJXSDQGGRZQZLWKWKH 5HGXFHWKHSUHVVHUIRRWSLYRWKHLJKWLQWKHVHWWLQJV QHHGOHZKHQIUHHPRWLRQVHZLQJ"6HQVRUPDWLF menu. IUHHPRWLRQPRGH Needle thread breaks 'LG\RXLQVHUWWKHQHHGOHSURSHUO\" Insert needle correctly as described in chapter 2. 'LG\RXLQVHUWDZURQJQHHGOH" Use needle system 130/750 H. Is the needle bent or blunt? Insert a new needle. 'LG\RXWKUHDGWKHPDFKLQHSURSHUO\" Check how the machine is threaded. Is the needle too small for the thread? Change the needle to the proper size for the thread. $UH\RXXVLQJSRRUWKUHDGZLWKVOXEVRUWKUHDG &KDQJHWRDQHZKLJKHUTXDOLW\WKUHDGSXUFKDVHG which has become dry? IURPDQDXWKRUL]HG3)$))ŠGHDOHU Maintenance 5:3