Daihen OTC Welbee WB-M350, Owner'S Manual

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F
UNCTION ON
O
PERATION
P
ANEL
W
ELDING
C
ONDITION
C
HAPTER
6
6-6
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. ( 6.7
-
Setting Internal Functions)
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. ( 5.3
-
Power ON and Gas Supply)
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 INCHING key
Feeds the wire. ( 5.4
-
Wire Inching)
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.
10 TRAVEL SPEED key
Select the TRAVEL SPEED to apply. (*1)
• The LED of the parameter in selection lights up.
• Some option is invalid depending on the combination of the wire diameter, wire
material, gas and the welding method. Selecting such invalid option makes the LED
flash. (
6.6.1
-
Welding mode setting)
11 WELDING METHOD key
Select the type of welding method. (*1)(*2)
• The LED of the parameter in selection
-
lights up.
• Some welding method is invalid depending on the combination of the wire diameter,
wire material, TRAVEL SPEED, and gas. Selecting such invalid option makes the LED
flash. (
6.6.1
-
Welding mode setting)
12 GAS key
Select the gas to use. (*1)
• The LED of the parameter in selection lights up.
• Some gas cannot be used depending on the combination of the wire diameter, wire
material, TRAVEL SPEED and the welding method. When the gas which cannot be
used is selected, the LED flashes. (
6.6.1
-
Welding mode setting)
13 WIRE MATERIALS key
Select the wire material to use. (*1)(*2)
• The LED of the parameter in selection lights up.
• Some wire material cannot be used depending on the combination of the gas, wire
diameter, TRAVEL SPEED, gas and the welding method. When the wire material which
cannot be used is selected, the LED flashes. (
6.6.1
-
Welding mode setting)
14 WIRE DIA. [in. (mm)] key
Select the wire diameter to use. (*1)
• The LED of the parameter in selection lights up.
• Some wire diameter cannot be used depending on the combination of the gas, wire
diameter, TRAVEL SPEED, and the welding method. When the wire diameter which
cannot be used is selected, the LED flashes. (
6.6.1
-
Welding mode setting)
15 CRATER-FILL key
Select the crater treatment method or arc spot at the end of welding.
The LED of the parameter in selection lights up.
• For details of the crater treatment ( 6.6.3
-
Crater setting)
• For details of arc spot ( 6.6.4
-
Arc spot time)
No. Name Function