Cloos NexT 452 AC, Operating Instructions Manual

Page: 113 / 234

113
1. Operating controls
1.1 Display
Position Designation Function
1
Selection key Op-
erating modes
2-cycle, 4-cycle, Super 4-cycle, Spot welding, External
2 Job button Load, save, delete job
3 Hold button
Actual value display m/min, mm, V, kW
keep pressed for Hold value display
4 Rotary knob left Quick save selection (Jobs), setting the capacity
5 Menu button
Setting of basic and secondary parameters and additional func-
tions
6 Rotary knob right Fine adjustment, dynamics
7 Key button
Actual value display A, ASet (power preview), fine adjustment or
dynamics, VNominal (in Syn-Off mode), lock/unlock
8
12
9 10 11
13
14
15
Figure 102. Display
15
Position Designation Function
8 Welding process Display active process
9 Operating mode Display active operating mode
10 Function lock Display locked functions active
11 Job number Display active job/quick memory
12 Status display
Green - Welding power source switched on
Blue - Welding process runs
Red (blinking) - Error message
Red/blue (alternating) -
Error message while welding
13 Main display Display of the welding measurement values
14 Fine adjustment
LED on: right rotary knob adjusts the dynamics
LED off: left rotary knob adjusts the arc length
15 Additional functions see chapter "3. Description of the additional functions" on page 117