English 8 English
Power Source Placement
WARNING
Avoid excessive dust, acid and corrosive materials in the
air.
Keep protected from rain and direct sun when in use
outdoors.
There should be 500 mm space about for the welding
machine to have good ventilation.
Use adequate ventilation when in confined areas.
Output Connections
Refer to points [8], [9] and [10] of the Figures below.
Controls and Operational Features
1. Power Switch ON/OFF (I/O): Controls the input power
to the machine. Be sure the power source is
connected to the mains supply before turning power
on ("I"). After input power is connected and the power
switch is turned on, the indicator will light up to
indicate the machine is ready to weld.
2. Process Welding’s Switch:
GMAW (MIG/MAG) process
Warning:
Can be used to FCAW-SS
process.
SMAW (MMA) process
WARNING
When the machine is switched again on, last welding
process will be recalled.
WARNING
If the push-button is pushed in GMAW process in, the
output terminals will lived.
WARNING
During SMAW process, the output terminals are still lived.
Figure 1
3. Welding Load Voltage / Current Control: Depending
on welding process, this knob controls:
GMAW
process
The welding load voltage and set
by this knob [6] (also during
welding).
SMAW
process
The welding current is set by this
knob [6] (also during welding).
4. WFS/Hot Start Control: Depending on welding
process, this knob controls:
GMAW
process
Wire feed speed WFS: Value in
percentage of nominal value wire
feed speed.
SMAW
process
HOT START: Value in percentage
of nominal value welding current
during arc start current. The
control is used to set the level of
the increased current and arc start
current is made easy.
5. Control: Depending on welding process, this knob
controls:
GMAW
process
Inductance: Arc control is
controlled by this knob. If the value
is higher, the arc will be softer and
during welding is less spatters.
SMAW
process
ARC FORCE: The output current
is temporarily increased to clear
short circuit connections between
the electrode and the workpiece.
6. LED Indicator Power switch: This LED lights
up when the welding machine is ON and is
ready to work
