Solter aerotig 4320 DC, Инструкция по эксплуатации

Страница: 46 / 55

REMOTE CONTROL CONNECTION
We recommend using original accessories. If you need to connect other accessories or remote control units, ensure
that the connection is compatible. Incorrect or faulty connections may cause machine malfunctions or even a break-
down.
The remote control potentiometer can be from 4K7 ohms to 20K ohms. A value of 10K ohms is recommended.
See figure below for reference in the connection of remote control systems compatible with the Aerotig 4330 AC/DC
machine.
ANOMALIES AND DEFECTS
The welding machine is equipped with protection measures that let you check the overall condition of the unit. In the
event of any anomaly, the machine will act immediately. The warning light will light up and the main screen will dis-
play the relevant error code or alarm for the anomaly detected.
ERROR code Description
ER1
Anomaly in the supply voltage. The machine monitors the voltage of the network to which
it is connected and, if it is not within the correct operating parameters, an error will be ge-
nerated and displayed on the screen with error code 1.
If this type of error occurs, you should check the mains voltage of your system and that
the 3 supply phases are properly connected.
Such an error could also be caused by use of excessively long extension cords or insuffi-
cient cable section.
If the machine is connected to a generator, you must ensure that it meets the recommen-
ded specifications and that the voltage is properly set.
ER2 Failure in the main inverter stage.
ER3
Calibration error in the welding current transducer.
The machine has an advanced welding current reading system. This reading is essential
for an accurate operation. If at startup the machine detects an abnormal reading, it will
stop operating and will display this error code.
It is advisable to disconnect all accessories connected to the welding power terminals
and turn off the machine for a few minutes.
ER4
Calibration error in welding voltage transducer.
The machine has a testing system to ensure correct operation.
If at startup any abnormality is detected in the inverter output module that prevents pro-
per welding voltage adjustment, the machine will stop operating and will display this error
code. It is advisable to disconnect all accessories connected to the welding power termi-
nals and turn off the machine for a few minutes.
ER5
Communication failure between power unit and control panel.
It is advisable to turn off the machine for a few minutes and attempt starting up again
ER6
Communication failure between power unit and remote computer.
It is advisable to turn off the machine for a few minutes and attempt starting up again
SOLTER
SOLDADURA S.L. AEROTIG AC/DC 45