Aurora JJ6003 [8/30] Setting of machine

4. SETTING OF MACHINE

This section allows the setting and timing of the machine to be checked and IF NECESSARY

describes how to adjust the machine.

IMPORTANT: CHECK BEFORE ADJUSTING ANYTHING;IF ADJUSTMENT

IS REQUIRED ONLY ADJUST BY A SMALL AMOUNT.

4.1. Fit a needle of the size you are going to sew with.The machine will have been set in the factory

with the recommended needle size as in Table 2.2.Set the machine to the largest stitch.

4.2. Check Needle bar is Square to Back Cup（Seeing Fig 4）

If this is not then slacken the carriage,twist the Needle bar,and re tighten the carriage.

Picture 4

4.3 Check Needle is Parallel and Central to Needle plate （Seeing Fig 5）

Picture 5

If the needle is not parallel and central to the needle pate, slacken the arm by turning the machine

upside down and undo the arm slide bolt. Slacken the needle plate by undoing the central screw. A

combination of rotating the arm and then the needle plate must be used to bring the needle central

and parallel to the groove in the needle plate. re tighten the arm slide bolt and the central screw.