Function description
GB
52
CPTX 400/400w/450w Synergy
09
Voltmeter
Indicator of the actual/nominal welding voltage.
In addition: Indicator of the breaks for the spot- and
interval-welding (every 2 seconds).
10
Welding current display
Indicator of the actual/nominal welding current.
When the device is switched on, the set welding wire
speed is displayed for 2 seconds.
11
Yellow LED
Displays the thermostat protection.
In addition: Stating the burned AT
(MPZ motor protection).
12
Green LED
LED: External settings are enabled!
13
Potentiometer
Set the correction of the welding wire feed
speed by ± 30% (Program Mode)
Adjusting the welding wire feed speed
from 0 to 20 m / min. (Manual mode)
Note: If the green LED lights up (Pos. 12), the
external setting is enabled and the potentiometer
(Pos. 13)
can’t be served!
Other functions
X1
Potentiometer (Figure RD-4)
Settings of the softstart (0 to 2 seconds)
X2
Potentiometer (Figure RD-4)
Set the welding wire burn back.
X3
Potentiometer (Figure RD-4)
Set the gas post flow (0 to 5 seconds).
X4
Button (Figure RD-4)
Set the wire-feed mechanism (the speed can be set
with the Potentiometer Pos.13).
X5
Button (Figure
–RD3)
Gas test
