Operation
4
The operating sequence consists of several different steps. Fault-free op-
eration is necessary in order to achieve a good sewing result.
4.1 Preparing the machine for operation
Complete the following steps in preparation of sewing before starting to
work:
• Scan codes ( p. 18)
• Log in user ( p. 75)
• Insert or change the needle( p. 22)
• Feed the needle thread through the hose guide ( p. 24)
• Thread the needle thread ( p. 26)
• Thread the hook thread ( p. 34)
• Edit the seam record set if necessary ( p. 94)
4.1.1 Switching on the machine
Information
When switching on the machine for the first time, proceed as described in
the Setup chapter ( p. 221).
Operating Instructions 550-D800 - 01.0 - 05/2023
Operation
WARNING
Risk of injury from moving, cutting and sharp
parts!
Crushing, cutting and punctures are possible.
If possible, make all preparations only when the
machine is switched off.
WARNING
Risk of injury from moving, cutting and sharp
parts!
Crushing, cutting and punctures are possible.
Do not sew unless the machine is fully assembled
and includes all safety devices.
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