8 CONFIGURATION MENU
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© ESAB AB 2015
8.3.7
Tandem for Aristo 1000 power source
Used when welding with two or more welding heads. The welding heads are each controlled
by their own control unit (PEK).
Position the cursor on the TANDEM row and press ENTER. Select ON using the positioning
knob and press ENTER.
The front welding head is selected.
The rear welding head is selected.
WELDING HEAD
Select whether the welding head is to be the front (HEAD) or rear (TAIL).
AC SYNC MASTER
One power source in a tandem system has to be set as AC synchronization master if
synchronized AC welding is used. Preferably the first AC welding power source is set as
AC synchronization master.
TRAVEL CONTROL
Select whether the welding head is control the travel. Both the front and rear welding heads
can control the travel, but only one at a time.
SYNCRONIZED WELD START
If ON is selected it means that one only need start the control unit for the front welding head.
The rear one is started automatically. If OFF is selected all the welding heads must be
started using the relevant control unit.