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10
3.2. Connecting to welding circuits
The carriage can control two torches using the arc ignition cable plugged into the arc
ignition
socket.
To
do
this,
connect
any
blue-jacketed
wire
to
any
terminal
of
the
welding
circuit, and then connect the second blue-jacketed wire to the second terminal of the
same circuit, according to the diagram shown in Fig. 4. To control the second torch,
connect the green-jacketed wires to the terminals of the second welding circuit.
Fig. 4.
Connecting the arc ignition cable to welding circuits
To check whether
the
arc
ignition
cable
is
connected
correctly, power the carriage
by setting the power switch to the
position ‘I’, and set
the arc ignition
switch
to the
position TEST, which should enable the arc for a while.
blue
blue
Welding circuit 1
g
re
e
n
g
re
e
n
Welding circuit 2
