F
UNCTION
ON
O
PERATION
P
ANEL
W
ELDING
C
ONDITION
C
HAPTER
6
6-6
6.2 Function on Operation Panel
This section explains the function of displays and keys arranged on the operation panel.
No.
Name
Function
1
Left digital meter
Displays various information.
• The welding current is displayed in welding, and the LED of "A" lights up.
• In each setting, corresponding setting values are displayed, and the LED lit position
automatically switches.
2
Right digital meter
Displays various information.
• The welding voltage is displayed in welding.
• In each setting, corresponding setting values are displayed, and the LED lit position
automatically switches.
3
Parameter adjustment knob
Adjusts each parameter value such as welding current/voltage, and wire feed speed.
4
CURRENT SETTING DISPLAY
SWITCH key
Sets welding current/wire feed speed. The value in setting is displayed on the left digital
meter, which can be adjusted by the parameter adjustment knob. Switching the mode is
enabled by pressing the key.
5
VOLTAGE SETTING DISPLAY
SWITCH key
Set the welding voltage. The value in setting is displayed on the right digital meter, which
can be adjusted by the parameter adjustment knob. When the SYNERGIC mode is
selected for the adjustment mode of welding voltage, pressing this key can switch the
value displayed on the right digital meter between "fine adjustment value" and "actual
voltage value". (In the SYNERGIC mode, the welding voltage according to the welding
current is regarded as ±0, based on which the welding voltage is finely adjusted.)
6
DISPLAY CHANGE SWITCH key
Switches the welding sequence as the set target. During the welding, the display can be
switched to display the value set as the welding condition.
7
F (function) key
Sets the internal function of welding power source. (
Pressing this key for a second or more lights up the LED, and the sequence transits to the
Internal Function Setting mode.
8
GAS CHECK key
Discharges the shield gas. (
Pressing this key makes the LED lit, allowing the shield gas to be discharged.
After discharging the gas for approximately 2 minutes automatically stops the discharge.
Pressing this key again lights off the LED, stopping the shield gas discharge.
9
WIRE INCH key
Feeds the wire. (
-
The LED lights during when the key is pressing, allowing the wire to be fed.
The feeding speed can be adjusted by the parameter adjustment knob.
When the analog remote control (optional) is connected, the speed can be adjusted by the
welding current setting knob.
0.8
OP
0.9
1.0
1.2
1.6
1.4
F
A
m/min.
V
r
A
V
r
㧑
Al/PURE
OP3
Al/Mg
INCONEL
TITANIUM
OP2
OP1
DC STICK
DC TIG
WELDING
METHOD
CO
2
OP
MAG
MIG
MIG
GAS
㧔
2.5%CO
2
㧕
㧔
100%Ar
㧕
Hz
WARNING
sec.
m/min.
JOB No.
DISPLAY
CHANGE
PRE
FLOW
POST
FLOW
MAIN
CONDITION
INITIAL
CONDITION
CRATER-FILL
CONDITION
ARC
CONTROL
INITIAL
CONDI
-TION
ON
CONSTANT PENETRATION
ON
WELD
MONITOR
WATER
TORCH
SYNERG.
INDIV.
SYNERG.
VOLT.ADJUST
㧔
3 sec.
㧕
GAS
WIRE INCH
SPOT TIME
OFF
ON
SPOT
CRATER
-FILL
WIRE DIA.
(mm)
MILD STEEL
MILD STEEL
CORED
STAINLESS
STEEL
STAINLESS
CORED
Brazing Cu Sl
DC PULSE
DC
DC WAVE PULSE
STANDARD
OP2
HIGH
OP1
TRAVEL
SPEED
LOAD
SAVE
ENTER
WIRE
MATERIALS
STAINLESS
FERRITE
DC LOW SPATTER
(P500L ONLY)
OP
WAVE FRQ
ON
Brazing Cu Al
20%CO
2
㧕
㧔
MAG 10%CO
2
㧕
㧔
MIG
㧔
2%O
2
㧕
29
16
9
8
7
24
25
26
4
5
1
2
27
6
17
18
19
23
3
21
22
15
14
13
12
11
28
10
20
