103
Chapter 6
W
elding Condition
S
ETTING
I
NTERNAL
F
UNCTIONS
W
ELDING
C
ONDITION
C
HAPTER
6
T I P S
• When the internal function F45 is set to [ON], automatically the setting of "special crater" is selected,
disabling other welding modes. (The CRATER-FILL menu does not work.)
• Welding method at crater treatment is the same as that of main welding.
•
In the following cases, this function cannot be used:
–
Internal function F11 (Fine adjustment of welding conditions memory) is set to "1" to "30" (enabled);
–
Internal function F44 (Reading welding condition with remote control) is set to "ON" (enabled);
–
Internal function F48 (Adjusting current with torch switch) is set to "ON" (enabled); or
–
Internal function F51 (Special crater repeat) is set to "ON" (enabled); or
–
Either of the internal function F29 to F32 (External input terminal setting) is set to "5" (Loading welding condition).
6.7.2.34 F48: Adjusting current with torch switch
Increases/decreases the welding current by the torch switch operation.
•
[ON]: the setting of "CRATER-FILL ON" is selected, enabling to increase or decrease welding current by single-
clicking or double-clicking the torch switch in the period of welding condition (during start input holding)
•
If this function is enabled, "ADJUST.CURRENT by TS" is displayed in the HOME screen, enabling the internal
functions F49 and F50.
•
Set the increase/decrease current volume through F49 (Current increase and decrease by single-clicking) and F50
(Current increase and decrease by double-clicking).
•
[OFF]: disables the function.
T I P S
• When the internal function F45 is set to [ON], automatically the setting of "CRATER-FILL ON" is
selected, disabling other welding modes. (The CRATER-FILL menu does not work.)
• Setting for current increase and decrease is available for both single-clicking and double-clicking.
• Single-clicking or double-clicking operation should be within 0.3 seconds.
• At the time of transition to crater, press the torch switch for at least 0.3 seconds.
• Welding method at crater treatment is the same as that of main welding.
㻌
㻌
㻌
㻌
ON
OFF
Tor
c
h
swit
c
h
Gas
flow
O
utput
voltage
Wire
feeding
speed
Welding
c
urrent
P
re-flow
P
ost-flow
Anti-sti
ck
time
N
o-load
voltage
S
low-down
speed
Crater-fil
㼘
M
ain
welding
Initial
c
urrent
Crater-fill
c
urrent
Welding
c
urrent
Initial
c
ondition
S
et
the
time
by F
4
6
(
0
.
0
to
1
0
.
0
se
c
onds)
S
et
the
time
by F
4
7
(
0
.
0
to
1
0
.
0
se
c
onds)
