10
3.2 Panel functions of L204/L205/L211
1
2
3
Power switch
To control the ON
/
OFF of the input
power of the machine.
1
2
3
No.
Part name
Function
Figure 3-3: Front panel of L204/L205/L211
Figure 3-4: Back panel of L204/L205/L211
1
2
3
4
No.
Part name
Function
Current
control knob
To adjust the output current value.
To connect the cutting torch
5
6
7
8
Digital meter
To display the cutting current.
Rocket switch
For gas-check/cutting status conversion.
For 2T/4T cutting mode conversion.
Rocket switch
“+”
output
terminal
To connect the earth clamp.
Overheating
indicator
To indicate the temperature inside the
machine is too high and the machine
is under overheating protection status
when it illuminates.
Air reducer
valve
To adjust the pressure of the input
air.
Cable
For power supply input.
“-”
output
terminal
1
2
3
4
5
6
7
8
1
60
Power
indicator
To indicate the machine is powered on
when it illuminates.
