WELDTECH WT200MP, Operating Instructions Manual

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WT200MP Welding Machine
www.weldtech.net.nz
Know Your Machine
1. MIG Torch Euro Connection
2. Spool Gun Connection Socket
3. Spool Gun Switch
4. LCD Current Meter
- Displays output current (amps) in real time*
5. LCD Voltage Meter
- Displays output voltage in real time*
6. Welding Output Mode Switch
- Sets power source in MIG, MMA or Lift TIG mode*
7. Overload Indicator Lamp*
8. Welding Voltage Adjustment Knob
- Adjusts welding voltage in MIG mode*
9. MIG Wire Feed Speed Adjustment Knob/ MMA
Current Adjustment Knob*
10. MIG inductance Control Knob*
11. Cooling Fan Inlet
12. Positive (+) Welding Power Output Connection Socket
13. Negative (-) Welding Power Output Connection Socket
14. MIG Torch Power Connection Lead
15. Shielding Gas Inlet Connection
16. 230V AC Mains Power Input Lead
17. Mains Power Switch
18. Wire Spool Holder
19. Wire Drive Inlet Guide
20. Wire Feed Tension Adjustment
21. Wire Feed Tension Arm
22. Wire Drive Roller Retainer
23. Wire Drive Roller (Obscured)
LCD Current & Voltage Display Meters
These indicate the actual voltage and current read-
ings at the output terminals of the welding machine.
The current meter should read ‘0’ except when weld-
ing is actually taking place. The voltage meter will
indicate output voltage during welding and the
welding open circuit voltage when the machine
is powered up but not welding. In MIG mode the
open circuit voltage will only appear once the torch
is triggered to activate the circuit, in MMA and Lift
TIG mode, the open circuit voltage will show on the
display continuously. The digital meters are very sen-
sitive and accurate, so it is not abnormal to observe
some small fluctuations on them when the machine
is at rest.
Controls Explained
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