Tweco 186 DC Inverter - Manual (Page 53)

Manual 0-5237 3-23 INSTALLATION, OPERATION AND SETUP
INSTALLATION/SETUP 186 AC/DC INVERTER
8
Negative Welding
Terminal (-)
Positive Welding
Terminal (+)
Electrode Holder
Work Lead
A-11499_AB
200A
I z
I s
I 2
I e
I 1
MODE
PULSE
PURGE
PROCESS
LIFT TIG
V
SEC
%
Hz
HF TIG
STICK
2T
4T
TRIGGER
BACK FORWARD
AC FREQUENCY
P O R T A B L E W E L D I N G S Y S T E M
WAVE BALANCE
ARC FORCE
Pre Flow Post Flow
Initial Current
Up
Slope Down Slope
Crater Current
Weld Current
Frequency
f
w
Width
High Current
Low Current
Hot
Start
t1 t2
A V
Figure 3-11: Setup for Manual Arc Welding.