Dürkopp Adler M-TYPE 667, Инструкция по эксплуатации

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20
Operating mode for rapid stroke adjustment
The activation time for the maximum sewing-foot stroke depends on which
operating mode is set. You can select between three different operating
modes.
The individual operating modes are determined by the setting of parameters
F-138 and F-184 on the operating panel (see enclosed instructions from the
motor manufacturer).
Note!
The switch 4 on the rear of the knee switch 3 can also be used to switch
between "toggle" and "spring return" modes.
Note!
In order to ensure an operation as safe as possible and a high durability, the
max. speed as shown in the chart should not been exceeded.
Operating
mode Operation / Explanation
Spring return
F-138 = 0
F-184 = 0
The maximum sewing-foot stroke remains activate for
as long as knee switch 3 is actuated.
Toggle
F-138 = 1
The maximum sewing-foot stroke is activated when
knee switch 3 is actuated.
Actuating the knee switch again deactivates the maxi-
mum sewing-foot stroke.
Spring return
with
minimum
stitch count
F-138 = 0
F-184 0 < 100
The maximum sewing-foot stroke remains activate for
as long as knee switch 3 is actuated.
After releasing the knee switch, the machine contin-
ues to sew at the maximum sewing-foot stroke until
the specified minimum stitch count (parameter F-184)
is reached. Afterwards, sewing continues at the
standard sewing-foot stroke.
Fig. 18
Subclass Stitch range
[mm]
Sewing-foot stroke
Adjusting knob position
max. stitch count
[rpm]
667-180010
667-180030
667-180112
667-180132
667-180312
667-180332 0 - 6 1 - 3
4
5
6 - 9
3000
2500
2100
1800
6 - 9 1 - 4
5
6 - 9
2500
2100
1800
4