OPERATION MANUAL FOR SCD( AN-350) SERIES CAPACITOR DISCHARGE STUD WELDING MACHINES
10/2000 ANTECH ELECT.LTD.
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4.7 Descriptions of the AN-350 controller operations:
The adjustment of program parameters:
( 1) Press the (S/P) button, and then choose the series number by pressing
the (+) or ( -) buttons. For example, series #2( shows S2 on display) ;
( 2) Press the (S/P) button to accept the series #. And then press the (+)
or (-) buttons to select Parameter #, i.e. P1, P3, P5, P8, P9;
( 3) Press the (S/P) button to accept the parameter # and the current value
of the parameter will be shown. And then press the (+) or (-) buttons
to select Parameter value;
( 4) Press the (S/P) button to accept the value and it will be saved to the
internal memory of the controller. The display will show the next
parameter on the list. Repeat step (4) to change the value of the
parameter, if necessary, until all parameters have been updated;
( 5) It is absolutely necessary to press the (S/P) button for the controller
to accept the value even though only one parameter is required to be
updated;
( 6) Press the (C) button to exit from any display state and it will be back
to the ready (rdy) state for welding operations.
4.8 The following is a typical example of parameter setting:
Set the pressuring time of series #2 be 20 units, holding time be 10 units,
charging voltage be 100V, welding parameter be 0.
Display
Display
Display
Display
Display
Display
Display
Display
Display
Press
Press
Press
Press
Press
Press once
or
Press once or more
Press once or more
or