Instruction manual

EFKA DA82GA3312
42
 Press key E. New value 17 (lower break point) 
is entered.
 Press key P once. Display of the actual parameter 
number.
or
 Press key P twice. Exit programming. 
These values are saved when you start sewing. They remain in effect even after turning the machine off!
Note
If you set a value on the potentiometer, which is between the actual break points, both values will be overwritten when
pressing key E. Only after that is it possible to program new lower and/or upper break point values.
6.21 Switch Stitch Length
Functions Parameter
Number of light barrier compensating stitches for long stitches (LS) 004
Number of light barrier compensating stitches for short stitches (cLS) 010
High lift walking speed (DB2000) (n10) 117
Stitch length during backtack: normal stitch / long stitch (SLu) 137
Normal stitch / long stitch with speed limitation (key on A/8 and D/2) (StL) 145
1 = without speed limitation
2 = with DB2000
3 = with DB3000
Stitch length in the next seam (after the trimming operation) (Stn) 187
Speed limitation (DB3000) (n11) 289
When the key connected to socket A/8-33 or D/2-15 is pressed, the stitch length can be reduced to a smaller value by
enabling the output “switch stitch length“ (LED Off). When the key is pressed again, the stitch length is switched. This
function can be enabled or disabled at any time, except in automatic seams and seam sections. Sewing is possible without
speed limitation, with speed limitation DB2000 or DB3000 depending on the setting of parameter 145.
The compensating stitches for light barrier seams are set at the operator level using parameter 004 or 010.
The start or end backtack stitch length is set using the following parameter:
Parameter 137 = ON The backtack is performed with normal stitches.
Parameter 137 = OFF The backtack is performed with long stitches.
The light emitting diodes do not flash when switching the stitch length by means of autoselect in the start or end backtack.
The stitch length with which the next seam after trimming will be performed can be selected using parameter 187.
Parameter 187 = 1 The selected stitch length remains On.
Parameter 187 = 2 Switch to long stitches after thread trimming.
Parameter 187 = 3 Switch to normal stitches after thread trimming.
After power On, normal stitches are automatically enabled (solenoid On, LED Off).
6.22 Roller
Functions Parameter
Roller function on key on socket D/4 (mFd) 146 = 3
Roller function on key on socket D/3 (Fc3) 147 = 3
Roller function on key on socket D/6 (Fc6) 149 = 3
Stitches until roller lowering (ctw) 186
Stitch delay after lowering the sewing foot until roller lowering On/Off (PLc) 260
Roller lifting depending on sewing foot and backtack (FLk) 261
When enabling high lift for walking foot, roller remains lowered/lifted (hPt) 262
E
0 8 1 7
P
F - 1 8 2
P
d A 8 2 G A
P