This is a perfectly normal part of using a string trimmer, and it simply means that it's time to advance the string. How to do this depends on whether your trimmer is bump or button feed.

WORX string trimmers have two methods of feeding the line while working: automatic and on-demand. With an automatic line feed, you never have to worry about feeding the line out unless there is a ...

WORX string trimmers have two methods of feeding the line while working: automatic and on-demand. With an automatic line feed, you never have to worry about feeding the line out unless there is a ...