7
Controls
7
On/off switch
.01
1
Fig. 7 - 01
7
Pedals
.02
+ 2
Fig. 7 - 02
(on machines with subclas -910/01)
- 1
Keystone Sewing Machine Company, Inc.
●
The power supply to the machine is swit-
ched on or off by turning switch 1.
●
With the on/off switch on
0
= Machine stop
+1 = Sew
- 1 = Trim thread
(on machines with thread
0
trimmer)
+ 1
+2 = Raise presserfoot
Controls
The illustrated on/off switch is
fi tted to machines with Quick
motors. If other motors are
used, a different switch may be
fi tted.
15