OTC Welbee M350 II, Руководство пользователя

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61
Chapter 6 W
elding Condition
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UNCTION ON
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PERATION
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ANEL
W
ELDING
C
ONDITION
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HAPTER
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This section explains the functions of the setting screens displayed on the LCD panel as well as the basic operation
methods.
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If the welding power source starts normally, the HOME screen will usually be displayed.
9
Screen operation knob
Used for selecting the functions and changing the settings of the setting screens displayed on the
LCD panel.
10 CONSTANT PENETRATION key
Activates the penetration control. ( 6.6.8
-
Penetration control adjustment)
Press this key makes the LED lit, and automatically adjusts the wire feed speed so that the welding
current becomes always constant even with the wire feeding length changed.
This function is available only when the "MILD STEEL CORED", "MILD FLUX CORED", "STAINLESS
STEEL SOLID" or "STAINLESS STEEL CORED" is selected by the WIRE MATERIALS menu.
11
ARC CONTROL key
Set the arc characteristics (soft to hard). ( 6.6.7
-
Arc characteristics adjustment)
Pressing this key makes the LED lit, enabling to adjust the arc characteristics by the parameter
adjustment knob. The arc characteristic in adjustment is displayed on the right digital meter.
12
WAVE FRQ key Not used on this model.
13 EN ratio key Not used on this model.
14
WIRE INCH 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.
15
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.
16
TORCH key
Select air-cooled welding torch or water-cooled welding torch to be used. Switching the mode is
enabled by pressing the key.
• When the LED is ON: water-cooled welding torch mode
• When the LED is OFF: air-cooled welding torch mode
17 Terminals for service use Terminals for the OTC service use.
18 USB connector
For variety of registered data, writes to or reads from the USB memory. ( Chapter 7
-
Administrator
Functions)
No. Name Function