Tweco 300 ACDC Arcmaster - Manual (Page 26)

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SECTION 4. OPERATOR CONTROLS
4.01 ArcMaster 300 AC/DC Controls
Figure 4-1. ArcMaster 300 AC/DC Power Source
1 Control Knob
This control sets the selected weld parameter, rotating it clockwise increases the parameter that is
indicated on the digital meter. Pushing the knob inward displays the actual welding voltage.
2 Remote Control Socket
The 14 pin Remote Control Socket is used to connect remote current control devices to the welding
Power Source. To make connections, align keyway, insert plug, and rotate threaded collar fully
clockwise.
A J
B K I
C L N H
D M G
F E
Ａ Ｂ Ｃ Ｄ Ｅ Ｆ Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ Ｍ Ｎ
E
Front view of 14
Socket Receptacle
5k ohm s
Figure 4-2. 8-Socket Receptacle
1
3
2
5
4
8
6
7