Cebora TIG Sound AC-DC 2030/M Bedienungsanleitung Seite 11

P - SELECTOR
When this button is pressed, the LEDs light in suc-
cession:
Q - LED
Current frequency in AC welding (50 - 100 Hz).
R - LED
Wave balance in AC welding
(BAL = balance 0 - Cleaning = from C1 a C8 -
Penetration = from P1 to P8).
Between the LEDs R and S, the display Z shows the recom-
mended electrode diameter. The choice of electrode diame-
ter varies from 0.5mm to 4mm. Use the knob AA to change
the diameter. This function is active only for AC TIG welding.
S - LED
Slope up. This is the time in which the cur-
rent, starting from the minimum, reaches the
set current value. (0-10 sec.)
T - LED
Main welding current. (10-140A in MMA and
5-160A in TIG)
V - LED
Second level of welding or base current. This
current is always a percentage of the main
current.
U - LED
Pulse frequency (0.1-250 Hz)
The peak and base times are equal
W - LED
Slope down. This is the time in which the cur-
rent reaches the minimum value and the arc
shuts off. (0-10 sec.)
X - LED
Post gas. Adjusts the time gas flows after welding
ends. (0-30 sec.)
Warning: only those LEDs that refer to the chosen welding
mode will light; i.e., in continuous TIG welding the LED U,
representing the pulse frequency, will not light.
Each LED indicates the parameter that may be adjusted by
means of the knob AA while the LED itself is lit. Five seconds
after the last variation, the LED involved will shut off; the
main welding current will be displayed, and the correspon-
ding LED T lights.
AE - 10-PIN CONNECTOR
The following remote controls are connected to this
connector:
a) foot control
b) torch with start button
c) torch with potentiometer
d) torch with up/down, etc...
AD - 1/4 GAS FITTING
This is where the gas hose of the TIG welding
torch is to be connected.
AF
AI
AB - Negative output terminal (-)
AC -Positive output terminal (+)
AF - switch
Turns the machine on and off
AG - gas intake fitting
AH - Socket
To which to connect the cooling unit Art. 1341.
AI - Connector
Three-pin connector to which to connect the
wire of the cooling unit pressure switch.
AH
AG
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