helvi HF-Series Betriebsanleitung Seite 24

5.0 INVERTER FUNCTIONS AND
CONNECTIONS
6
7
9
K
I
I I
I
st
A B C D
II
L
24
II 1 2
E
G H I
w w
I I
b b
I
c f
f
F
M
1 Power ON Light
2 Alarm Light
3 Digital Display
4 Welding Mode Selection Knob - 5.1
5 Operating Panel
6 Welding parameters' regulation knob
3
7 Gas Connector
8 Torch Trigger Lead Connection Socket
4
9 Negative Dinse Socket
10 Positive Dinse Socket
5
I
I
A Pre Gas Time
B Start Current
C Slope Up Time
8
D Welding Current (Peak Current)
E Base Current
F Pulse Frequency
G Pulse Width
10
H Slope Down Time
I Crater Current
J Post Gas Time
K Pulse Mode Selection Light
II
L Hot Start
M Arc Force
2 2 5.1 FUNCTIONS OF THE WELDING
MODE SELECTION KNOB - 4
MMA MMA
4 4T
LIFT
J
2T
LIFT
4T HF
2 2T HF