Programming
Service Instructions M-TYPE DELTA - 00.0 - 12/2019 123
19.4.1 Setting the Thread trimmer parameters
Various settings can be made for the thread trimmer. The possibilities are
explained in more detail in the table.
Icon Menu items Value range
Thread trimmer
If deactivated here, the thread trimmer can
no longer be selected in Manual or Automatic
mode
• Value range
On/Off
Sewing speed during thread
trimming
Speed of the machine during thread cutting
• Value range
050 – 250 [rpm]
Start thread trim
Position when the magnet of the thread
trimmer is activated.
• Value range
000 - 359
Stop thread trim
Position when the magnet of the thread
trimmer is deactivated.
• Value range
000 - 359
Lower needle position
Needle stop position during the seam,
specified in degrees
• Value range
000 - 359
Needle position after thread
trimming
Needle position after thread cutting before
reversal.
• Value range
000 - 359
Turn back
Reversal after cutting the thread is active or
inactive.
• Value range
On/Off
Needle position after turn back
Position of the needle after thread cutting
(reversal position); the needle is set upward
to reach the full lifting height, and the thread
lever is then no longer at top dead center.
• Value range
000 - 359
Open needle thread tension
Needle position at which the needle thread
tension switches to the value for thread
cutting.
• Value range
000 - 359
Close needle thread tension
Position at which the standard needle thread
tension is used again after thread cutting.
• Value range
000 - 359
Needle thread tension
Thread trimmer
Needle thread tension during thread cutting
• Value range
00 – 50 [%]