TER 206, Руководство по эксплуатации, Страница: 21 / 56

OPERATING MANUAL OPERATING MANUAL
English
GB
English
GB
GB GB
SWITCH CYCLES – Setting
TIMER
The current stops
after the set time;
can restart with a
new arc strike.
Available both
with lift and HF
arc strike mode
TWO STEPS
The current starts
when the torch
switch drives the
cycle and stops
when it is relea-
sed. Up and down
slopes are not
allowed
TWO STEP
SLOPE
The current starts
when the torch
switch drives the
cycle and stops
with a down slope
when the torch
switch is released
FOUR
STEPS
The current starts
when the torch
switch drives the
cycle and stops
when the torch
switch is pressed
again
FOUR
STEPS SLO-
PE
The current starts
at level 1 at the
first torch switch
pressure; slope
rise up releasing
the torch switch.
Down slope to
current I3 at
second switch
pressure and
stop with switch
release.
NOTES:
In manual tig setting certain parameters can be adjusted by the user while others are fixed:
PREGAS
fix at 0,1 sec
UP slope automatic depending from down slope
CURRENT 1 (initial current) fixed
CURRENT 3 (craterfiller final current) fixed
DOWN slope variable and synergic (select the icon with second level pushbutton)
POST GAS variable and synergic (select the icon with second level pushbutton)
PULSE FREQUENCYvariable and sinergyc (select the icon with second level pushbutton)
PULSE BALANCE variable and sinergyc (select the icon with second level pushbutton)
TIMER variable and sinergyc (select the icon with second level pushbutton)
PULSE PEAK automatic
PULSE LOW CURRENT automatic
TIG SYNERGIC MODE - Setting
With the second pushbutton select the material type
With the third pushbutton select the tungsten size
Set with pushbuttons “+” or “-” the required wel-
ding current. Current level limits depend from
the choosed program
The basic material thickness setting is strictly
connected with the selected current and
material type