Tweco 200i Multi Process Welding Inverter - Manual (Page 28)

TRANSMIG 200i
INSTALLATION, OPERATION AND SETUP 3-10 Manual 0-5209
17. On / Off Switch
This Single Phase circuit breaker performs a dual function.
It is used to turn the unit on/off and it will also trip in the event of a fault.
WARNING
When the front digital displays are lit, the machine is connected to the Mains supply voltage and
the internal electrical components are at Mains voltage potential.
Art # A-10422
Figure 3-4: Wire Feed Compartment Control
18. Wiredrive Motor Circuit Breaker
The 4A Circuit Breaker protects the unit from electrical faults and will operate in the event of a motor
overload.
NOTE
If a circuit breaker trips, a short cooling period must be allowed before an attempt is made to reset
the unit by pressing the circuit breaker reset button .
19. Local / Remote Switch (located in wirefeed compartment)
The remote / local switch is used only when a remote control device (such as a TIG torch with remote
current control) is fitted to the unit via the remote control socket (item 9). When the local/remote switch is
in the remote position, the unit will detect a remote device and work accordingly. When in the local mode,
the unit will not detect the remote device and will operate from the power source controls only. Note that
the trigger will operate at all times on the remote control socket irrespective of the position of the local
remote switch (ie in both local and remote modes).
Should a remote device be connected and the remote/local switch set to remote, the maximum setting
of the power source will be determined by the respective front panel control, irrespective of the remote
control device setting. As an example, if the output current on the power source front panel is set to 50%
and the remote control device is set to 100%, the maximum achievable output from the unit will be 50%.
Should 100% output be required, the respective front panel control must be set to 100%, in which case
the remote device will then be able to control between 0-100% output.