Migatronic MTE DIALOG, Instruction Manual

Page: 15 / 36

15
REMOTE CONTROL
FPB (part no. 76116380)
By using the FPB with the TDE 400 unit, MTE
machines equipped with control box type I or II
become pulse TIG welding units. The FPB has the
following controls.
Pos. 1 Welding current potentiometer
Here the welding current is infinitely
variable and when the switch (pos. 5) is in
position "
", the pulse current is set.
Pos. 2 Basic current potentiometer
Here the basic current for the pulsatory arc
is set when the switch (pos. 5) is in position
"
". The basic current is shown as a
percentage of the pulse current.
Pos. 3 Potentiometer for pulse current time
The duration of the pulse current is infinitely
variable between 0.03 and 2.0 seconds.
Pos. 4 Potentiometer for basic current time
The duration of the basic current is infinitely
variable between 0.03 and 2.0 seconds.
Pos. 5 Switch
Under symbols " " and " " the
machine can be set at constant or pulsatory
current respectively.