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Instruction Manual
9. Use of the equipement:
A)
Connect the earth clamp cable to the work piece
B)
Connect the machine to the power supply net and turn ON the power
switch (8). The green led ON/OFF light on
The yellow led lights up if the torch safety circuit is open
The red led lights up in case of low pressure, wrong voltage supply, or
thermic alarm
C)
With the selector (3), choose the cutting mode
D)
Check the air pressure on the manometer and adjust eventually by using
the pressure reducer knob ( 5) at 5,5-6 bars. Make sure the pressure stays
at the same level during cutting
E)
Set the current value with the knob ( 1 ) according to the basic material tickness
F)
Press the torch trigger: the pilot arc stricks, becoming cutting arc as
compressed air plant.
G)
The pilot arc stops automatically after about 5 seconds if you do not place
the torch on the work piece
H)
Once the cutting process is terminated release the torch trigger: the air
flow will continue to allow the cooling down of the torch
Warning: never aim the plasma jet towards people or foreign objects !
P-Tronic 70
soon as you will place the torch on the work
piece.
P-TRONIC 70 generator does not work with high-
frequency arc ignition: it uses the no HF technol-
ogy with BACK STRIKING system. The torch can
work only if the generator is connected to the
P-TRONIC 100
PLASMA P-TRONIC 100
10. General description
This apparatus is a constant direct current (DC) generator, designed to cut elec-
tro conductive materials (metals and alloys) by a plasma arc process. The plas-
ma gas is generated by using compressed air.
10.1 Installation
The machine needs to be supplied with clean and dry air. Set the air pressure
at 5,5-6,0 bars and make sure it does not change during the cut; a bad and/or
uncorrect air supply generates problems on the cutting quality and the torch
might be damaged too.
10.2 Front panel description P-Tronic 100 model
8
9
7
6
1
Output current knob: it sets the output cutting current
2
Manometer: it shows the air pressure (bar) during the cut
3
Cutting mode selector: grating, standard stand off, gouging
4
Earth clamp socket
5
pressure regulator knob
6
remote control socket
7
torch connector
8
ON/OFF switch
9
Monitor Leds
P-Tronic 40P - 70 - 100
P-Tronic 100
P-Tronic 100
P-Tronic 100
P-Tronic 100
1
3
4
5
- 9 -
GB
2
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