Brother PE770 Computerized Sewing Machine "safety device activated" Questions

...safety device on a pacesetter pc 8500 Can't sew because of the safety device being activated..motor not even running for this to happen. Um, I would take it for service. If the safety device has been ...

...safety device continues to activate on my Brother PE 770 I have cleaned and checked the bobbing and the safety device continues to activate every time I sew. It sounds like something is grabbing the ...

...safety device has been activated. It made an awful grinding noise just before and then the warning came up, now the needle won't move and the hand wheel doesn't turn. Tried checking for tangles in ...

The safety feature was activated while I was sewing. Now the machine is frozen. Why won't it sew? Try FixYa's link below: Brother SE 350 The safety device has been activated

...safety device has been activated the machine can not move at all anytime i push the motor pedal, it keeps telling me the safety device has been activated Turn off the power supply and open the needle ...

...safety device was activated. Shutting the machine off did not deactivate the machine it is still frozen. I did clear the thread off that tangled at the loop on top. The shaft on top is movable but ...

...safety device has been activated" Brother SE-350 I got error message "The safety device has been activated". The upper thread was tangled. I have fixed it... but now not able to move the needle ...

safety device been activated. baby lock elegant 2 while embroidering thread on bottom jammed, birds nest. took bobbin and shuttle out cleaned, changed thread. started and safety device activated and ...

Safety Device Activates but no error message Balance wheel does not turn properly, when the needle goes to the down position, the machine stops, the Safety Device Activates, but no error message ...

safety device has been activated what do I need to do to fix it why did it come on If the safety device has been activated, it usually means there is something that could be damaging to the machine or