Paton StandardMIG-160, Руководство пользователя

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PATON StandardMIG DC MMA/TIG/MIG/MAG
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mode is provided by PATON as a bonus mode. Use it only by request, as it is more familiar
in terms of more frequent use of 2T mode customers in classic semi-automatic machines,
respectively is more intuitive.
5.3 INDUCTANCE FUNCTION
This feature is required to change the rate of current ramp up as the arc voltage
changes. The result is fewer spatters, but it affects the dripping process, resulting in a
slower welding process at high levels of inductance and a strong decrease in drip transfer
rate. By changing the value of this function, it is possible for each user to choose the
optimal welding process for him. Generally, the minimum values are used for welding
thicknesses over 3 mm and the maximum values for thinner pieces.
By default, the inductance is set to "OFF", i.e. set to zero steps. To change the value of
any function in the current welding mode, see section 6.1.
5.4 PRE-PURGE FUNCTION WITH SAFETY GAS
This function is necessary to protect the welding area from the harmful effects of
atmospheric air and is to pre-purge the welding area with safety gas before igniting the
welding arc. By default, the pre-purge time [t.Pr] is set to 0.1 sec, which can be changed at
any time at your discretion. To change the value of any function in the current welding
mode, see section 6.1. You can use the left source indicator and the right wire feeder
indicator.
5.5 POST-PURGE FUNCTION WITH SAFETY GAS
This function consists in subsequent purging of the welding zone with safety gas after
the arc goes out, because the red-hot weld pool is still exposed to the harmful effects of
atmospheric air for some time. By default, the post-purge time [t.Po] is set to 1.5 seconds,
which can be changed at any time at your discretion. To change the value of any function in
the current welding mode, see section 6.1. You can use the left source indicator and the
right wire feeder indicator.
5.6 VOLTAGE/SPEED RAMP FUNCTION AT THE START OF WELDING
This function is required for a smooth weld entry time [t.uP], which reduces splashing
of the weld pool and spattering when the wire is still cold at ignition. The extended soft-
entry time is used for the initial formation of the weld pool.
WARNING! The longer the ramp up time, the lower the initial weld penetration. That is
why it is only used for medium and long welds. For this reason, do not increase the time
more than 0.1 sec when tack welding, etc.
By default, the entry time is set to "OFF ", i.e. it is disabled. To change the value of any
function in the current welding mode, see section 6.1.
WARNING! When welding steel wire, the ramp up time [t.uP] at the source should be
either equal to or slightly less than the wire feeder. When welding aluminum wire, the ramp
up time [t.uP] at the source should be greater (+0.2...+0.5 seconds) than at the wire feeder.