Metabo TIG 170 AC/DC Manual De Usuario

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e.g. TIG 170 AC/DC
Smart intelligence
State-of-the-art processor 
control for simple operation 
and ideal welding results.
“S mark“  
Approved for welding even in narrow spaces with 
increased electrical risk. Automatic test function 
with switch for testing the “S-wave”.
“HF ignition” 
for contact-free ignition 
of the TIG electric arc. 
2/4-cycle control for 
comfortable working.
Digital welding current indicator
with automatic nominal and 
actual value changeover.
Electrode function 
with switch and automa-
tic hot start, arc 
force control and anti-
stick regulation for 
perfect, even welding 
results without 
sticking.
Torch and earth cable 
can be removed.
Infinitely adjustable second current
for protecting the material from 
overheating.
Automatic finishing 
device
Infinitely adjustable 
welding current reduction 
for a clean welded end.
Continuously 
adjustable gas 
post flow time
for perfect gas 
management.
Sturdy metal housing 
with protection class 
IP 23C for safe use 
in rough construction 
site conditions.
Frequency control
during TIG AC welding can be 
adjusted for a stable electric arc.
Balance control 
during TIG AC welding can be adjusted 
for ideal fusion penetration.
TIG WELDING SYSTEMS
SOME LIKE IT HOT.
The centrepiece of a TIG welding device is the optimum 
ignition and control. That makes welding devices real 
perfectionists: they can handle all metals from 0.3 mm 
on with direct or alternating current, depending on the 
material. Your advantage: They are so good at handling 
the concentrated splash-free electric arc, that bother-
some reworking is now a thing of the past. Metabo wel-
ding systems are produced as highly dependable tools: 
Only after successfully passing all air condition, dust 
chamber and vibration tests and then being checked 
again thoroughly, do they leave our factory.