1. 17/03/2022

"Change the speed controller mode to "OFF"." message appears on the LCD.

2. 18/07/2018

"Lower the buttonhole lever." message appears on the LCD. What does it mean?

3. 21/07/2017

"F**" appears on the LCD. What does it mean?

4. 26/12/2016

"Turn off the power and replace the needle plate." appears on the LCD.

5. 26/12/2016

"Lower the presser foot lever." message appears on the LCD. What does it mean and how do I clear it?