Beisler 2112-4 - Manual (Page 23)

- B 23 -
Short Seam Automat 2112-4 Working Instructions Beisler Automated Sewing Equipment
B.2
Functions of the machine
Fig.15
Fig. 15
B.2.11 Switches
The short seam automat is equipped with three different
types of switches:
•
Emergency switch for stopping a sewing program,
• Supply switch for voltage and vacuum pump,
• control switches for controlling the machine operation.
Emergency switch:
Program stop switch
When the program stop switch 1 is pressed, all ma-
chine movements and the sewing process are stopped
immediately.
The switch engages when pressed. Rotating the switch
in the clockwise direction will release the switch, and
it moves back into its original position.
The control program performs a reset.Supply switches
Supply switches:
Main switch
The main switch 2 is used to turn the power supply
of the machine on or off. For safety reasons, the ma-
chine must be turned off using the main switch when
it is standing still for an extended period; in this case,
all functional units are deactivated. The main switch
also serves as an additional emergency off switch.
Vacuum switch
The vacuum switch 3 is used to turn the optional va-
cuum pump on and off.
Control switches:
Footswitch for machine operation
This footswitch 4 is used to control the individual ope-
rating steps of the machine or for starting the fully au-
tomatic machine operation.
Footswitch for slash selvage clamp
Depressing the footswitch for the slash selvage clamp
5 will open or close the slash selvage clamp indepen-
dently of the switching state.