Controls
19
Key
3
:
Needle position change
Under Parameter
695
other functions can be assigned to this key:
Set value
0 = Off
1 = needle raised without trimming
e
e
n
=
2
dle position change (standard)
3 = single stitch
4 = single stitch in reverse
5 = moving forwards to needle position step by ste p
6 = programmable tack on / off
Key
4
:
Calling up the pre-selected top feed lift .
(Diode on = high lift, diode off = low lift).
Under Parameter
401
other functions can be assigned to this key :
Set value
0 = Off
1 = when key pressed constant second stroke (standard )
2 = second stroke only as long as key presse d
If this key is operated, the second voltage is switched on
This function can be switched off under Parameter
764
Key
5
:
Bartack suppression for one bartack
Under Parameter
780
other functions can be assigned to this key :
Set value
0 = Off
1 = tack inversion once (standard)
2 = tack suppression (all tacks switched o ff)
3 = reverse move to needle position step by step
4 = edge trimmer on / off
5 = programmable tack on / off
Key
6
:
Calling up the pre-set stitch lengt h
Diode on = large stitch length, diode off = small stitch length.
This
function can be switched o ff under Parameter
786
.
Key
7
:
If this key is operated, the second t hread tension is switched on.
If this key is pressed for longer than about
2
seconds, the machine moves to the
threading position - the needle is raised and the motor start inhibitor is activated
(sewing threads are not trimmed).
If the key is operated again, the motor start inhibitor is deactivated agai n
Key
8
:
EMERGENCY KEY.
Needle is raised without trimming, the thread clamp is opened, the thread
tension is released, the presser foot raised and the motor start inhibitor activated
(diode above the key lights up red)..
If the "
scroll
" key on the control panel is pressed, the motor start inhibitor is
deactivated again.
The method for setting parameters is described in the settin gs manual, and
may only be carried out by certifi ed professionals!
