Daihen OTC Welbee WB-M350, Owner'S Manual

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6-21
Chapter 6 W
elding Condition
S
ETTING
W
ELDING
C
ONDITIONS
W
ELDING
C
ONDITION
C
HAPTER
6
6.6.3.4 Crater (Repeated)
Select “CRATER-FILL ON (REPEATED)” by the CRATER SWITCH key.
• The torch switch operation until the crater treatment is the same with the welding of “CRATER-FILL ON”.
( 6.6.3.2
-
Crater "ON" (no initial condition))
• In the crater treatment, if the torch switch is turned on again within 2 seconds, the machine starts on the
“Crater” condition and continues operation. Repeating this allows crater process to be carried out as many
times as needed.
ON
ON
OFF
ON
OFF OFF
ON
OFF
Within 2 sec. Within 2 sec.
ON ON OFF OFF OFF
Torch switch
Gas flow
Output voltage
Wire feeding speed
Welding current
Welding current
Slow-down speed
Slow-down speed
Anti-stick time Anti-stick time
Anti-stick time
No-load voltage No-load voltage
Post-flow
Crater-fill current
Crater-fill current
Crater-fill current
Crater-fil 㫃
Crater-fil 㫃
Crater-fil 㫃
Main welding