Thank you for your assistance, Mitchell I did return the line trimmer today and received a credit note and assurance the trimmer would be returned to ...

The Ozito line trimmer is plugged into mains power, it is not battery operated.https://www.bunnings.com.au/ozito-500w-290mm-electric-line-trimmer_p338 ...

In have tried multiple rolls and checked the slack. It makes no difference.I am not aware of a top line hole and bottom line hole for the electric lin ...

I use prepared spools i.e., ready for use.