Tweco 186 DC Inverter - Manual (Page 40)

INSTALLATION, OPERATION AND SETUP 3-10 Manual 0-5237
186 AC/DC INVERTER INSTALLATION/SETUP
20. ON / OFF Switch
This Switch is located on the rear of the Power Source and turns mains power off and on.
!
WARNING
When the front digital displays are lit, the machine is connected to the Mains supply voltage and the
internal electrical components are at Mains voltage potential
21. Shielding Gas Inlet
Unit has a 5/8" Inert gas fitting suitable for connection of a gas hose to a regulated Shielding Gas Supply. The
Shielding Gas inlet is located on the rear of the Power Source.
22. Cooling Fan
The 186 AC/DC is fitted with a cooling fan that will operate continuously when the ON/OFF switch on the rear
panel is switched to the ON position.
3.09 186 AC/DC - STICK Programming Mode
Press the PROCESS SELECTION button to select STICK mode.
Press the MODE switch to toggle between AC and DC welding output.
Press FORWARD or BACK to cycle through available programming functions.
Use the Multi Function Control to adjust the Parameter selected.
While welding the Multi Function Control directly controls the WELD CURRENT.
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
Press to go forward / go back
between programming status
LED’s
Adjust programming parameter
A-11496_AB
Figure 3-5: Stick Programming Mode