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Pro Spot PR-8
GB/US/2000-08 PRO SPOT
D2. Mode selection (continued)
The Automatic Control System.
The machine monitors the resistance of the weld as the weld current builds up, stopping
the current when a correct weld has been achieved.
The machine generates an error signal when a defective weld has been made.
ACE program suits best when there is a lot of similar welding points (same thickness) to
weld, the program will compensate for the temperatur raise (transformer, cables and tong)
and put out more power.
AC1 / AC2 program is more sensitive and need a calibration (ref. D2). The program works
good when welding different sheet thickness.
Special program
Select the special program by pressing the + button. The selected program will be shown
on the display (1).
1.
D. Operation
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