Truper SOMI-130X Instructivo página 36

Inductance Adjustment
• The welder is built with an inductance adjustment (I).
• Increase the inductance value through the adjusting
knob.
• A high inductance value causes that the weld bead
applied will have less penetration and will make a thinner
bead.
Torch Operation
Manual mode:
• Set the torch selector (2) in 2 steps (
• During normal operation, the torch will feed the micro
wire only at pressing trigger (J).
• To stop the micro wire feed, release the trigger.
Automatic mode:
• Set the torch selector in 4 steps (
• During normal operation, the torch will feed the micro
wire when pressing the trigger (AJ).
• Once the electric arc is on you may release the trigger.
The micro wire will keep on feeding automatically.
NOTE: The electric arc shall not be interrupted otherwise
the micro wire automatic feed will also stop.
• To stop the micro wire feed, press and release the
trigger.
SMAW
• Set the soldering process selector (1) into the SMAW mode
(coated electrode ).
• Set an electrode adequate for the job on the electrode
holder clamp.
• When the electrode has been consumed from 0,5" to 1"
from the electrode holder, replace it with a new one to keep
on welding.
CAUTION • The electrode burns in high temperatures.
Do not try to manipulate the electrode remains with your
hand. Save the remains in a metal container.
• Open the electrode holder pincer to hold the new
electrode. Hold by the uncovered end. Do not hold the
electrode by the covered part.
Overload Protection
• The welder is built with a thermal protection to guard
against overload. When an overload strikes, the welder
will automatically turn off and the overload light (K) will
light up. Allow the unit to cool down. The thermal
protector will restart the unit when the temperature is
back to safe limits.
14
ENGLISH
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Start Up
K
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2 2 2
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J
I