SB7050E

FAQs & Troubleshooting

FAQs & Troubleshooting
  • Date: 04/07/2009
  • ID: faqh00000109_000

"The safety device has been activated." appears on the LCD.

  • The upper thread has become tangled around the bobbin case,
  • The needle is bent and hitting the needle plate, so the machine stops.

 

 

 

Each time a key is pressed or an incorrect operation is performed, a beep is sounded.

  • For a correct operation
    One beep is sounded.
  • If an incorrect operation is performed
    Two or four beeps are sounded.
  • If the machine locks up, for example, because the thread is tangled
    The sewing machine continues to beep for four seconds.
    The machine automatically stops.
    Be sure to check for the cause of the error, and correct it before continuing to sew.

If your question was not answered, have you checked other FAQs?

Have you checked the manuals?

If you need further assistance, please contact Brother customer service:

Related Models

CS-8150, DZ820E, HE1, HE-120, HE-240, HE300, Innov-is 1000, Innov-is 1200, Innov-is 1250D, Innov-is 500D, Innov-is 900D, Innov-is 950D, Innov-is 990D, LB6770/6770PRW, LB-6800, LB6810, NX-400Q/400, NX-450/450Q, NX570Q, NX-600, NX-650Q, PC-420/420PRW, PE-430, PE-450, PE500, PE525, PE540D, PE-700/750D, PE-700II/750D(USB), PE-770, PE-780D, SB3129, SB4138, SB7050E, SB7500, SB7900E, SB8000, SE1800, SE-270D, SE-350, SE-400, SE425

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