Starting The Power Source - Cebora POWER SPOT 5600 Service Manual

CEBORA S.p.A.
Operations preceded by this symbol refer to operator actions.
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♦ Operations preceded by this symbol refer to machine responses that must occur following an
operator action.

3.2.2 - Starting the power source.

System shut off and unplugged from the mains.
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Connect the cable with the gun to terminal (G) of the power source.
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Connect the start signal cable of the gun to connector (H).
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Connect the cable with earth clamps to terminal (F) of the power source, and the earth clamps
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to the metal workpiece (see the Instructions Manual on how to fasten them).
Close the switch (I).
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♦ System powered, green led (C) lit, fan (34) running.
♦ Display (E) reads "P_0", thus the working program for the gun provided.
♦ After two seconds display (E) shows the programmed voltage for the DC-
capacitors (24).
Press the tip of the gun to an insulating surface, with no rivets inserted in the mandrel, and
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press the start button of the gun (trigger).
Holding down the start button on the gun, lift the gun from the surface against which the tip
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was pressed.
♦ Led (D) on control panel lights for as long as the start button is held down and the
tip of the gun pressed against the test surface. Release the start button or lift the
gun from the test surface. The led (D) shuts off to indicate that the start command
is no longer present.
Press and hold down the key (A).
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Press and hold down the key (B).
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♦ The programmed voltage on display (E) increases (with key (A)) or decreases
(with key (B)).
♦ When the buttons are released, display (E) flashes to indicate that the voltage on
the DC-capacitors (24) is reaching the new programmed value. When the flashing
stops, the voltage on the DC-capacitors (24) has reached the new programmed
value.
Use the (A) or (B) keys to set a voltage on display (E) suitable for the welding to be done.
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3.302.311
NOTE
Correct? NO (see 3.3.1, 3.3.2).
YES
Correct? NO (see 3.3.3).
YES
Correct? NO (see 3.3.4).
YES
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23/01/2015