Setting up
9 - 1
9 Setting up
All instructions and regulations in this instruction manual must be observed.
Special attention must be paid to all safety regulations!
All setting-up work must only be carried out by personnel with the appropriate
training. For all setting-up work the machine must be disconnected from its
power supply by turning off the on/off switch, or removing the plug from the
electric power socket.
9.01 Inserting the needle on model 471 and 491
Switch the machine off!
Danger of injury if the machine
is started accidentally!
Only use needles of system 134.
● Raise the roller presser 1 and swing it
out.
● Loosen screw 2 and insert the needle as
far as possible. The long groove must
face to the right on model 471 and to the
left on model 491.
● Tighten screw 2 and swing roller presser 1
back into position.
Fig. 9-01 shows model 491.
1
The choice of needle depends on the model of the machine and the thread and
material used (see Chapter 3.02 Needles and threads).
Fig. 9 - 01
2
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