7. Welding operation
WMD078TE0PAA07
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7.1.3 Specifying CONTROL process
1) Setting procedure
1
.
Select a mode.
Press mode SELECT button several times
until LED for WELD lights.
2.
Specify a control process.
Press CONTROL button..
→
LEDs of Control process indica-
tor corresponding to the select-
ing control process are lit. (See
figure on the right.)
<Control process>
•
NO CRATER (Main welding)
•
CRATER(Main Crater welding)
•
INI.&CRATER (Initial Main
Crater welding)
Press ARC SPOT select button.
→
LED above the button is lit.
→
If arc spot is selected, regard-
less of CONTROL process set-
ting, it performs only main welding
(just like setting to “NO CRATER”.)
→
Use Output/Settings display2 select
button to select TIME (arc spot time,
unit: second).
→
Use Dial2 to specify arc spot time.
* Press ARC SPOT select button once
again to cancel the arc spot setting.
MODE SELECT button
Display1
Panasonic
VP1 series
Display2
Dial1
Dial2
ENTER button
CONTROL
(Example: LCD when it is set to MAIN.)
MAIN COMMAND
INITIAL
MAIN
CRATER
CONTROL
ARC SPOT
NO CRATER
CRATER
INI.&CRATER
(Control process indicator)
ARC SPOT
INITIAL
MAIN
CRATER
CONTROL
ARC SPOT