R-Tech PLASMA 50HF, Руководство по эксплуатации

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10
Controls and Settings
Fig 1
1. Air pressure gauge
This shows the air pressure as set by regulator at rear of machine. This should be set to
7
5
PSI when the test
gas button is activated.
2. Amperage control knob
This adjusts the amperage (cutting power) from 20 to 50 amps Note: LED display will show cutting amperage
when you are cutting.
3. L.E.D amperage display
When cutting this shows the actual cutting amperage
4. Test Gas / Cutting selector switch
When in the up position this is test gas mode, when setting air pressure switch to test gas so you obtain actual
air flow cutting pressure When in the down position this is cutting mode, you can now
start cutting
5. Auto / Standard switch
From 2017 this option is no longer fitted to machine
6. Indication of too low air pressure
The led will be
light up
when the air pressure is
correct and ready for cutting, if the air pressure is too low
the
LED will go out and the
machine will not work. Adjust pressure to correct
7
5
psi
in test gas mode
, led will
light
up
and you can resume cutting.