121.

"Not enough available memory to save the pattern. Delete another pattern?" message appears on the LCD. What does it mean?

122.

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

123.

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

124.

"Check and rethread the upper thread." message appears on the LCD. What does it mean?

125.

"There is a pattern included that cannot be saved to USB media. Save the pattern in the machine's memory." message appears on the LCD. What does it mean?

126.

"Cannot change the font since some letters are not included to the selected font." message appears on the LCD. What does it mean?

127.

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

128.

"The carriage of the embroidery unit will move. Keep your hands etc. away from the carriage." message appears on the LCD. What does it mean?

129.

"The bobbin winder safety device has activated. Is the thread tangled?" message appears on the LCD. What does it mean?