Note:
•
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.
•
In the automatic gas test and examine, press on the cutting torch, there will no reflection.
•
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,
CNC Socket Diagram
The AdvanceCut power supplies are equipped with an optional, factory-installed, four-position
voltage divider that is designed to be safely connected without tools. The built-in voltage divider
provides a scaled down arc voltage of 20:1, 30:1, 40:1, and 50:1 (maximum output of 18 V). An
optional receptacle on the rear of the power supply provides access to the scaled down arc
voltage and signals for arc transfer and plasma start.
Note
:
The factory presets the voltage divider to 20:1. To change the voltage divider to a different setting,
refer to the section on the next page.
The factory-installed internal voltage divider provides a maximum of 18V under
opencircuit conditions. This is an impedance-protected functional extra low
voltage (ELV)output to prevent shock, energy, and fire under normal conditions
at the machineinterface receptacle and under single fault conditions with the
machine interfacewiring. The voltage divider is not fault tolerant and ELV
outputs do not comply withsafety extra low voltage (SELV) requirements for
direct connection to computerproducts.
Note
:
The cover on the machine interface receptacle prevents dust and moisture from damaging the
receptacle when not in use. This cover should be replaced if damaged or lost.
Installation of the machine interface cable must be performed by a qualified service technician. To
install a machine interface cable:
1. Turn OFF the power and disconnect the power cord.
13
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ADVANCECUT 75
