Bobbin Case; Changing The Needle; Removing The Needle; Inserting The Needle - Bernina Aurora 440QE User Manual

16 Setting up the sewing computer

Bobbin case*

To remove the bobbin case
• raise the needle
• turn power switch to «0» (off)
• open the bobbin cover
• grasp the latch of the bobbin case
• remove case
* pictures = aurora 450

Changing the needle

Removing the needle

• raise the needle
• turn power switch to «0» (off)
• lower the presser foot
• loosen the needle clamp screw
• pull the needle down to remove
To insert the bobbin case
• hold the bobbin case latch
• aurora 430 / 440 QE: the finger on the
case should point upwards
• aurora 450: bobbin case opening points
up
• insert so that it clicks into place

Inserting the needle

• flat side of needle to the back
• insert the needle as far as it will go
• tighten the needle clamp screw
032907.52.04_1103_a430_a440_a450_EN
Bobbin thread cutter
• take the thread over cutter A and cut it
• close the bobbin cover
• the bobbin thread does not have to be
brought up as the loose end is just the
right length to start sewing
!
Refer to the
safety instructions!
!
Refer to the
safety instructions!
A