Preparation
9 - 1
Fig. 9 - 01
9 Preparation
All regulations and instructions in this Instruction Manual are to be observed!
Special attention is to be paid to the safety regulations!
All preparation work is only to be carried out by appropriately trained personnel.
Before all preparation work, the machine is to be separated from the electricity
supply by removing the plug from the mains or switching off the On/Off
switch!
9.01 Inserting the needle
Turn the machine off!
PFAFF 421E1:
Only use needles of system 134.
PFAFF 1421E1:
Only use needles of system 134-35.
● Raise roller presser 1.
● Pull roller presser 1 downwards slightly
and swing it out to the left.
● Loosen screw 2 and insert needle 3 until
you feel it stop. The long groove must
be facing the left.
● Tighten screw 2 and swing the roller
presser back.
1
2
3
The selection of the correct needle depends on the model of the machine and
the material and threads being sewn (see Chapter 3.02 Needle and thread,
421E1 or 3.03 Needle and thread, 1421E1).
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