Cutting Preparation - GALAGAR SMART CUT 1000 Manual Técnico De Instrucciones

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) Tonnect 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) Turn the RUN/SET switch to SET position, the air flow, then regulate the air pressure to 3.5-6bar
5) Turn the RUN/SET switch to RUN position, regulate the current after the flow stops.
6) Now all the preparation done .
4.3 Normal Cut Normal Cut Normal Cut Normal Cut
1. Normal Cut
Automatic gas
Turn on the
test for 10S
power source
The current will
down to 40A
Cutting
Restart and continue
working
SMART CUT 1000
Automatic
examine for 5s
If the tip touch the
Yes
workpiece and the current
higher than 40A, isn't it ?
No
Finish after post-gas for
<1>
seting time
Fig 4.2 the working flow chart
<1>:seting time value equal for welding current.
After Initialization and the
fan stop, press on the torch
trigger
Shift to the workpiece,
the pilot arc change
into cutting arc
The torch move away
the workpiece, then ,
the arc stops
Yes
Is the torch trigger pressed on
again among the period of post-
No
gas ?
19
Pre-gas
for 1s
Ignite the
pilot arc,
the max.
time is10s
Loose the
cutting torch
.
trigge
Post-gas