Plasma CUTTER 150
Operating Manual
Page 7
5. Control Elements
2
4
6
8
10
0
bar
1
2
3
4
5
6
8
10
9
7
PLASMA CUTTER 150
75A
150A
Picture 5.1 Control Elements
1
Master switch
Position "O":
unit is switched off.
Position "I":
unit is switched on
2
Control lamp ‘mains’
is lit when unit is switched on.
3
Fuse for Control transformer, 2 A slow
4
Weld grade switch
sets the cutting current to 75A or 150A.
5
Control lamp source active
is lit when torch trigger is pressed.
6
Fault indicator airpressure / over temperature
lights up if the current source is overheated. No starting of the arc via torch trigger
possible. With the fan running, the unit will be operable again after approx. 5 min.
Lights up if there is insufficient supply of compressed air or if the working pressure
has been set too low or if the Flap in the right side panel is open (only option single
gas guide). No starting of the arc via torch trigger possible. After elimination of the
deficiency, the plant will be operable again.
7
Compressed-air gauge
indicates the working pressure of compressed air downstream the filter pressure
reducer.
8
Workpiece connecting socket
