Husqvarna Viking Amber Air S 400 User Manual page 23

Pull the thread down along the slit and pass it to the left
through the thread path (E).
Pass the thread from right to left around the take-up lever (F).
Pass the thread through the left slit of the needle thread guide
(G).
Pass the thread through the needle bar thread guide from left
to right (H).
Thread the left needle from front to back (I).
Note: See page 24 to learn how to use the needle threader.
Pull out approximately 4˝ (10 cm) of thread from the needle
and slide it under the foot so that it runs in between the foot
and the upper cutter.
Close the front cover and lower the presser foot lifter.
E
F
G
H
I
GETTING READY TO SEW – 23