Cloos NexT 452 AC, Operating Instructions Manual

Page: 38 / 234

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Main menu
1. Main menu
In the main menu (MAIN) you can call the following functions by means of
the function keys F1-F8:
Rotary knob 1
Always use rotary knob 1 to set the wire speed/power. The maximum wire
speed depends on the application.
• Manual welding max. 24 m/min
• Automated welding max. 30 m/min
Rotary knob 2
Use rotary knob 2 to set the most important electrical parameters depend-
ing on the process. Depending on the selected process, the parameters
voltage, frequency or the arc length and dynamics are selected.
Rotary knob 3
Use rotary knob 3 to select further welding relevant parameters depending
on the process.
2. MAIN - Synergy
Process
Control Weld, Speed Weld, Rapid Weld, etc. depending on the
characteristic curve dataset
Material
Fe, CrNi1.4316, AlSi, AlMg, AlMg4,5 Mn, CuSi, CuAl, Fe Basis, Fe
Rut, Fe Met
Wire 0.8; 0.9; 1.0; 1.2; 1.4; 1.6; 2.0; 2.4 (mm)
Gas
82 % argon, 18 % CO2
91 % argon, 4 % O2, 5 % CO2
92 % argon, 8 % CO2
90 % argon, 10 % CO2
95 % argon, 5 % CO2
100 % argon
97.5 % CO2, 2.5 % CO2
Other gas mixtures are possible!
Variant Standard
Version
Version number of characteristic curve. For further information
on the characteristic curve, see chapter "10.4.2 Diagnostics -
Process control - Current characteristic curve" on page 89.
MAIN (1) active MAIN (2) active MAIN (3) active
Key Function Page Key Function Page Key Function Page
F1 Synergy Page 38 F1 Configuration Page 60 F1 Weld data monitoring Page 152
F2 Operating mode Page 39 F2 Diagnostics Page 80
F3 Process Page 41 F3 Language Page 100
F4 Function Page 43 F4 MAIN (1)
F5 Programming Page 45 F5 Data backup Page 101
F6 Measured values Page 55 F6 Log on Page 106
F7 Display Page 58 F7 Log off Page 106
F8 MAIN (2) F8 MAIN (3)