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MAX 171 ATX
COD. 6928900000
TECHNICAL
DESCRIPTION
ENGLISH
5.4 TIG WELDING
5.4 TIG WELDING
5.4 TIG WELDING
5.4 TIG WELDING
1) Press the
Mode
selection button (ref. 7 cap.4.1) to switch on the
tig
mode led (ref. 6 cap.4.1)
2) The display (ref. 14 cap.4.1) will blink for 2 seconds showing the letters
tiG
.
3) The machine live led (ref. 3 cap.4.1) is lit.
4)
Regulating the welding current
- The encoder (ref.8 cap.4.1) is used to regulate the
welding current shown on the display (ref. 14 cap.4.1)
5) Regulating Slope Down - Pressing the MODE button (ref.7 cap.4.1) for 3 seconds, selects
the slope down time. The display (ref. 14 pacap.4.1) will start to blink indicating first the letters
SLo and then the value that can be selected with the encoder (ref. 8 cap.4.1).
slope down may be excluded by reducing the encoder regulation to a minimum (the letters 0.0
appear on the display). The slope regulation varies from 0 to 10 seconds.
5.5 V.R.D.
5.5 V.R.D.
5.5 V.R.D.
5.5 V.R.D.
The initials V.R.D. stand for VOLTAGE REDUCTION DEVICE, which is a system for reducing
the no-load voltage.
When the V.R.D. is installed in a welding machine it reduces the maximum no-load voltage to a
safety voltage which is normally less than 20V.
- The V.R.D. is used as an additional aid for operator safety.
- The procedures for safety at work must always be carried out with attention.
Summary of Contents for MAX 171 ATX
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