No. Function
(4) Welding voltage indicator
lights up when parameter I
1
is selected. During welding the current actual value for the welding
voltage is shown on the right-hand digital display.
Before welding, the following appears on the right digital display:
-
0.0 if a TIG welding mode is selected
-
50 V if an MMA welding mode is selected (after a delay of 3
seconds; 50 V is approximately the average value for the pulsed
open circuit voltage)
(5) Unit indicators
A indicator
% indicator
lights up when the I
S
, I
2
and I
E
welding parameters and the dcY,
I-G and HCU setup parameters have been selected
s indicator
lights up when the t
up
and t
down
welding parameters plus the
following setup parameters have been selected:
-
GPr
-
G-L
-
G-H
-
UPS
-
tAC
-
Hti
-
HFt
mm indicator
lights up when the Fdb setup parameter has been selected
(6) Mode button
for selecting the mode
2-step mode
4-step mode
Job mode
MMA welding
When a mode is selected, the LED on the relevant symbol lights up.
(7) Right parameter selection button
for selecting welding parameters within the welding parameters over-
view (10)
When a welding parameter is selected, the LED on the relevant para-
meter symbol lights up.
(8) Gas-test button
to set the required shielding gas flow rate on the pressure regulator
After pressing this button, shielding gas flows for 30 seconds. Press the
button again to stop the gas flow prematurely.
35
EN
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