Xcel-Arc RazorWeld Razor TIG320 ACDC, Operating Manual

Page: 16 / 56

16
Continued - Weld Program Selection & Setting
Razor
32OAC/DC TIG-MMA
% Pulse -
Provides selection of the on time ratio of the Peak Amp during the pulse welding cycle (Pulse Width)
Allows adjustment of the % of time that the Peak Amp is on during each pulse cycle.
Parameter selection: Select by turning the Encoder Knob to cycle
through the weld parameter icons.
The icon will illuminate when selected.
Push the encoder knob to lock the icon. The LED icon will blink on
and off ready for adjustment of the parameter.
Turn the Encoder to adjust the setting. Push the Encoder to
lock the setting.
6B
- Weld Program -
Selecting more weld program parameters
Turn the Encoder to set
the AC Balance value
Range is (-10 - 0 - 10+ )
Turn the Encoder to set
the Pulse Frequency
(Hz) value
Range DC (0.5-200Hz)
Range AC (0.5-20Hz)
Turn the Encoder to set
the Pulse Frequency
(Hz) value
Range is (5-95%)
AC Balance: Select by turning the encoder knob to
cycle through to illuminate the AC Balance icon.
(
see page 39 for detailed AC Balance information
)
Pulse Hz: Select by turning the encoder knob to
cycle through to illuminate the Hz icon.
Pulse Hz: Select by turning the encoder knob to
cycle through to illuminate the
%
icon.
Push the Encoder to
lock the icon ready for
adjustment.
Push the Encoder to
lock the icon ready for
adjustment.
Push the Encoder to
lock the icon ready for
adjustment.
AC Hz -
Provides selection to adjust the frequency of the AC square wave in AC TIG mode. Allows adjustment of
frequency of the AC square wave cycle. The number
of times per second
(Hz)
the arc switches from + to
–
polarity
(AC)
during AC TIG welding.
Turn the Encoder to set
the AC Hz value
(Range is 50-200Hz)
AC Hz: Select by turning the encoder knob to cycle
through to illuminate the AC Hz icon.
The value selected shows on the
digital display. It is the number of
times (Hz) the arc switches from
postive to negative polarity (AC)
Push the Encoder to
lock the icon ready for
adjustment.
AC Balance -
Provides balance adjustment of the AC wave form in AC TIG mode. Allows adjustment of the proportion
of polarity from balanced, to more – polarity for penetrating action or more + for oxide cleaning action
during AC TIG welding.
The value selected shown on the
digital display represents a more
penetrating arc set at -10, a bal-
anced arc at 0, or a more oxide
cleaning action arc at 10+
The value selected shown on the
digital display represents the num-
ber of times per second that the
output welding current switches
from Peak Amp to Base Amp
The value selected shown on the
digital display represents the % of
time that the Peak Amp is on dur-
ing the pulse cycle.
Pulse Hz -
Provides selection and adjustment of the pulse frequency of the output welding current.
Allows adjustment of frequency that the output current transistions from Peak Amp to Base Amp.