STEALTH DIGI-CUT 60-1
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4.2 Cutting Preparation
4.2.1 Tightly connect the power cable to an electrical socket outlet ( refer to the Input
Voltage in section 2 Technology Parameters).
4.2.2 Connect the air pipe to the air supply equipment and the earth cable to the
workpiece.
4.2.3 Turn on the power switch, the power source lamp is lit.
4.2.4 Turn the RUN/SET switch to SET position – the air flows, Regulate the air
pressure to 3.5-6.0 bar
4.2.5 Turn the RUN/SET switch to RUN position. Regulate the current after the flow
stops.
4.2.6 Preparation is complete.
NOTE (1) The alarm lamp is on when cutting. Switch off the torch until the alarm
sounds, then press the switch again to restart cutting.
(2) During automatic gas test and examination, press on the cutting torch.
(3) After long use, the surface of the electrode and nozzle will have an oxidation
reaction. Replace the electrode and nozzle. The alarm lamp will light when
you remove the shield cup as a safety precaution.
4.2 Cutting Operation
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4.2 Cutting Preparation
1
、
Tightly connect the power cable to electrical socket outlet (the input voltage, refer to the section 2 technology
parameters)
2
、
connect the air pipe to the air supply equipment, the earth cable to the workpiece
3
、
turn on the power switch ,the power source lamp on.
4
、
now all the preparation done .
4.3 Cutting Operation
Note
：（
1
）
The alarm lamp on when cutting, it is needed to loose the switch of the torch until the alarm release, then
press on the switch to start cutting again.
（
2
）
In the automatic gas test and examine, press on the cutting torch, there will no reflection.
（
3
）
After a long usage, the surface of the electrode and nozzle will have Oxidation reaction. Please replace the
electrode and nozzle, For The alarm lamp will on when install the shield cup, and stop working,
Turn on
the power
source
Loose the
cutting
torch
switch
the torch
leaves the
workpiece,
the cutting
arc change
into pilot arc
again
press on the
cutting
switch
Ignite the
pilot arc
Post-‐gas for
10s
shift to the
workpiece, the
pilot arc
change into
cutting arc
Arc
extinguished
