REDUCTION SCALE
For small electrodes (up to Ø 3.25-130A
and 4-200A) it is recommended to use the
reduction scale switch (I3) allowing a more
accurate regulation of the welding current
(lever position at 130 A and/or 200A).
When using electrodes of a diameter greater than
3.25 and/or 4 set the welding scale knob to 100%
and/or max. position.
Protection fuse:
he fuse protects the electronic welding PCB
in case the remote control is short circuited.
POLARITY INVERTER (PL VERSION)
lt permits to have at the electrode holder the positive
or negative polarity of the welding
diode bridge.
It is used above all in the first run with
cellulosic electrodes to lower the bath
temperature and so doing ease up the welding on
pipes of small thickness
BASIC CURRENT "BC"
Positioning the switch on „ON“, is obtained a low
voltage welding current which keeps, always,
the lit arc necessary for some types of cellulosic
electrodes or when a high penetration is wanted.
Polarity
switch
FUSE
USE AS WELDER
19/05/05 76440-GB
I
GB
F
TS 400 PS
TS 500 PS
M
34.1
REV.0-05/05
100%
A
max
