Operation
52
DTX-2200-3000 AC/DC
L11 - L21 1
st
LEVEL PEAK CURRENT I
1p
2200 AC/DC 3000 AC/DC
25 - 220 A 25 - 300 A
WARNING: When the SYN PULSE function is active, the 1
st
level PEAK CURRENT ( I
1p
) is regulated to achieve a
synergy with the values for the other 1
st
level parameters ( I
1b
, f ).
L19 2
nd
LEVEL PEAK CURRENT I
2p
2200 AC/DC 3000 AC/DC
5 - 220 A 5 - 300 A
WARNING: When the SYN PULSE function is active, the 2
nd
level PEAK CURRENT ( I
2p
) is regulated to achieve
a synergy with the values for the other 2
nd
level parameters ( I
2b
, f ).
If you want to do a test weld, during the test the LED for the parameter selected flashes and the DISPLAY shows
the value for the parameter you are setting.
To exit the setting phase, hold the WELDING PARAMETERS SE- LECTION key (T10) down for about 1 second.
NOTE: During the welding process if LED I
1
and LED I
p
stay switched on, on the DISPLAY, the 1
st
level current at
which you are welding is displayed.
NOTE: During the welding process if LED I
2
and LED I
p
stay switched on, on the DISPLAY, the 2
nd
level current
at which you are welding is displayed.
14.3.9.2 SPECIAL CONFIGURATION (SPE)
In welding processes:
• TIG AC with HF ignition
• TIG DC with HF ignition
The DTX AC/DC makes it possible to activate modification of some WELDING PARAMETERS therefore
providing a more expert welder with a more versatile welding machine. Activation will only take place after the
machine configuration is changed from STANDARD (Std) to SPECIAL (SPE), which must be done as follows:
1) When the welding machine is off, push and hold the “PRG” PROGRAM key down (T2).
2) Start the welding machine by turning the power supply switch to position I.
3) The DISPLAY (D) shows the following message: Std (welder configured in STANDARD mode).
4) Turn the ENCODER Key (E) until the DISPLAY (D) shows the following message: SPE (welder configured
in SPECIAL mode).
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