MK Products CobraTig 150 XM - Manual (Page 14)

CobraTig 150 Owner's Manual P/N 091-0417 - Page 14
on the rear panel - see below). The unit will remember the last screen that
was on when it was powered off. To start from the beginning, it is best to
calibrate the weldhead prior to starting. Once the weldhead is calibrated,
press any button that will return the screen to the MAIN MENU.
From this point use the AUTO PROG button to start designing the weld pro-
cedure, enter the appropriate variables for the material to be welded, prepare
and align material to be welded, check for proper purge gas flow... Press
START.
The CobraTig® 150 XM unit will automatically prepurge the gas flow, initiate
the welding arc, perform any tacks if so desired, complete the weld in one or
multiple revolutions depending on procedure design and return the rotor to
home position while the postpurge gas is flowing. Weld complete.
Weldhead Connector
RS-232 Data Connector
The CobraTig®uses a DB-9 connector to communicate with an External PC.
The wiring for this plug is “cable/null” modem wiring (female connector both
ends).
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