Root Welding With Power Source - Optional - MMA Compacto Serie Manual De Uso

ROOT WELDING WITH
POWER SOURCE - OPTIONAL
ROOT
welding
Welding
current
Wire
speed
Material
thickness
Synergic
welding
curve
Showing the Arc dynamic
when key
Figure 31 - ROOT WELDING Display View
1
1 2
MODE
MATERIAL SETUP
DYN
6 3
Figure 7 - Power Source Control Panel - Copy
Setup Key
3
for entering the parameters' setup screen.
6 8 Navigation Key
for running thru the parameters.
Right Regulation Knob
5
for changing the parameters.
Full cycle
Double
2T
Pulse
4T
SPOT
PW
Voltage
(V)
Arc
dynamic
Arc
Voltage
Balance
is pressed.
6/8
7 5
1 2
/A /
V/PARAM.
WORKING POINT
SAVE &
RECALL
8 4
Figure 32 - ROOT WELDING Setup View
TRIGGER MODE
Selection of the 2Stroke / 4Stroke / Spot Welding
Mode / Pause-Work Mode (P-W)
SPOT TIME W
Adjustable only when Spot Welding Mode or P-W
Mode is set: regulation of the maximum duration of
the Spot Welding Time (0-25 sec)
SPOT TIME P
Adjustable only when P-W Mode is set: regulation of
the maximum duration of pause (0-25 sec)
WIRE SLOPE
Regulation of time needed to reach wire set speed
after arc striking speed
Adjustable only with knob inside wire feeder (see
control interface paragraph)
CYCLE
Normal or full
PRE GAS TIME
Regulation of the Gas outflow before the welding
start (0-25 sec.)
HOT START %
Percentage of current increase during hot start phase
HOT START VOLTAGE
Adjust arc voltage compensation during hot start
phase
HOT START TIME
Time of hot start phase
(0-2.55sec)
EN-27