Electrex TP 254 Manual De Instrucciones página 11

7. FUNCTIONS
7.1 MMA WELDING MODE (coated electrode)
- Make the necessary connections to mains and earth as described in "Installation". Connect the earth and
electrode holder cables to welding plugs + (positive) and – (negative) according to electrode polarity. If
necessary, pay attention to electrode manufacturer instructions.
- Turn the main switch on rear panel to ON position.
- The Power ON indicator lights, indicating that machine is under voltage.
- Select MMA welding (coated electrode) or MMA PULSED welding (both indicators are lit).
Pressing the Encoder (7), allows you to navigate the parameters of the welding process and turning it allows you to
set the appropriate values in the chosen parameter.
Fig. 2 – MMA parameters
Fig. 3 – Encoder (7)
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