SanRex SANARG 160P, Operator'S Manual, Page: 40 / 82

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4.2 OPERATOR CONTROLS, LOCATION AND FUNCTIONALITY
Refer to the figure above for the corresponding reference numbers.
1. Control Knob
This knob is used to change the value of the selected weld parameter, rotate it clockwise to
increase the selected weld parameter and counter clockwise to decrease the value. The value
is indicated on the digital meter. Pushing the knob in previews the actual welding voltage
while welding.
2. 8-PIN Remote Control Receptacle
The 8-PIN Remote Control Receptacle is used to connect a remote current control devices to
the welding Power Source. To make the connection, align the keyway, insert plug, and
rotate threaded collar fully clockwise. See Section 4.3 for details description of the 8-PIN
Remote Control Receptacle.
3. Positive Output Terminal
Welding current flows from the Power Source via a Mini-Dinse type female terminal. It is
essential, however, that the male plug is inserted and turned securely to achieve a sound
electrical connection. A loose or worn connection will cause excessive heat and may cause
damage to the front frame or internal components of the welding unit.
4. Negative Output Terminal
Welding current flows from the Power Source via a Mini-Dinse type female terminal. It is
essential, however, that the male plug is inserted and turned securely to achieve a sound
electrical connection. A loose or worn connection will cause excessive heat and may cause
damage to the front frame or internal components of the welding unit.
Loose welding terminal connections can cause overheating and result in the
male plug being fused in the bayonet terminal and /or melting of the housing
(case) and /or internal components of the welding unit.
5. Gas Inlet
The Gas Inlet is a 5/8 18 UNF female gas fitting.
6. ON/OFF Switch
This switch connects the Primary supply voltage to the inverter when in the ON position. This
enables the Power Supply.