Electrex TP 254 Manual De Instrucciones página 16

Fig. 7: SPOT mode.
7.4 – Welding memories
There are 20 welding memories to store.
Fig. 8 – Welding memories
To store a welding memory:
- adjust your parameters and press key button (Fig.8 – 3) until LED P (Fig.8 – 1) lits. Then press parameters
adjustment turning button (Fig.8 – 4) for 2 seconds until digital display shows P1. Then turn parameters adjustment
turning button to the desired memory number. Then press parameters adjustment turning button, the digital display
shows MEM.
To select a welding memory:
- Press key button (Fig.8 – 3) until LED P (Fig.8 – 1) lits. Then turn parameters adjustment turning button (Fig.8 –
4) to the desired memory number. Wait 2 seconds are your memory is available.
- When you change values of parameters, the machine turns automatically to P0.
- After disconnecting the machine, your memories will still be memorised.
8. ERRORS DESCRIPTION
Er1 - Equipment overheating - Do not switch off the machine. Allow the equipment to ventilate until the error
disappear.
Er2 - Cooling error - Lack off cooling fluid or water, water tube creased. Refill the tank with cooling fluid or water.
Check water cooler.
Er6 – Phase failure - Switch off the power supply to the machine and the corresponding machine circuit breaker.
Check the connection of the power cable to the electrical installation on all 3 phases
Er11 – Communication from the machine to the external device - Switch the machine off and on again. If the error
persists, contact your supplier.
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