the darned machine kept on sewing even though I thought I had quit. Thank goodness for the on/off button. Plus it did not come with a user manual
The user manual is online to read or download at the Eversewn website. It's very informative, 84 pages for the Sparrow 30.
Funny, mine kept sewing once and it was because I didn't have the foot control fully connected because the on/off switch was engaged and I didn't notice.