7 Changing Needles - DURKOPP ADLER 275 Instruction Manual

6.7 hanging needles
Undo screw 1 and remove needle
Insert the new needle as far as it will go into the hole in needle bar 4
Tighten screw 1
Failure to carry out this adjustment may lead to the following errors:
Changing to a thinner needle:
Changing to a thicker needle:
1
2
3
Caution: danger of injury
Turn off the main switch
The needle may only be changed with the machine turned
off
CAUTION:
The throat 2 must point in the direction of the shuttle tip 3
(see sketch)
CAUTION:
After changing to a needle of a different thickness the
distance between the shuttle and the needle must be
adjusted (see Servicing instructions)
- faulty stitches
- damage to thread
- damage to the shuttle tip and needle
4
*