Specifying Control Process - Panasonic YD-400VP1YHD Operating Instructions Manual

7. Welding operation

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 welding+Crater welding)
• INI.&CRATER (Initial welding+Main
welding+Crater welding)
(Example: LCD when it is set to MAIN.)
MAIN COMMAND
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.
66
Display1
Dial1
ENTER button
(Control process indicator)
CONTROL
CONTROL
ARC SPOT
CONTROL
Display2
Dial2
MODE SELECT button
NO CRATER
CRATER
INI.&CRATER
INITIAL MAIN CRATER ARC SPOT
INITIAL MAIN CRATER ARC SPOT
WMD078TE0PAA07
Panasonic
VP1 series