OPERATION
powermax
65/85
Operator Manual 4-7
Torch started
Indicates that the torch has received a start signal and has initiated a pilot arc.
Torch is cutting
Indicates that the cutting arc has transferred to the metal and the torch is cutting.
Remote control
Indicates that a remote control is controlling the power supply. All local controls are
disabled.
Fault codes
When a power supply or torch fault occurs, the system displays a fault code in the lower-left
corner of the status screen and displays a corresponding fault icon above the code. The first digit
is always zero. The other two digits identify the problem. Refer to “Basic troubleshooting” on page
5-4.
ote:N Only one fault code is displayed. If more than one fault occurs at the same time, only
the fault code with the highest priority is displayed.
System status icons
The screen displays icons to indicate the system’s status.
Gas pressure bar
When the arrow is centered in the vertical bar (the reference pressure of the automatic
pressure setting), the gas pressure is set to the preset (factory-defined) value. If the
pressure is higher than the preset value, the arrow appears above the mid-point of the bar.
If the pressure is lower than the preset value, the arrow appears below the mid-point of the
bar.
ote:N In automatic mode, the power supply adjusts the pressure to the preset value.
You can use manual mode to adjust the pressure to satisfy the needs of a
particular cutting job. Refer to “Manually adjusting the gas pressure” on page 4-13.
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