OM-2240 Page 42
D. 4T Specific Trigger Method (DX, LX And All CE Models)
1
4T (Specific Trigger
Operation)
Sequencer is required to reconfi-
gure for 4T.
Select 4T according to Section
6-2C.
Torch trigger operation is as shown.
4T allows the operator to toggle be-
tween weld current and final current
without breaking the arc.
NOTE: When a remote switch is
connected to the welding power
source, use the remote switch to
control the weld cycle. Amperage is
controlled by the welding power
source.
Application:
Use 4T trigger method when the
functions of a remote current con-
trol are desired, but only a remote
on/off control is available.
=
SEL
H−4
4T
Current (A)
Preflow
Initial Amps
Initial Slope
Final Slope
Postflow
P&H
R
P&H
R
P&R
Main Amps
Final Amps
Torch Trigger Operation
1
P&R
P&H = Push and hold trigger
R = Release trigger
P&R = Push trigger and release in less than 3/4 seconds
