3.2 TEST PROGRAMS
To access: After you get to the „PRG" version-indication, press function button
Display
A
V
t s t
F R O
t s t
F r
O
t s t
O u t
S t d
-
-
U - d
-
-
3.2.1 TEST OF FRONT BOARD AND CONTROLS
To access:
- Press torch trigger
- Continue to next „tSt-FRO" test by pressing function button
Display
A
V
I - H
3
d S L
0.1
I - E
0
n A d
0.0
B A L
1 5
0.0.0
0.0.0
3.2.2 TEST OF REMOTE-CONTROL UNIT FUNCTIONS (PIN C - J)
To access:
- Press torch trigger
- Continue to next „tSt-Fr" test by pressing function button
Display
A
V
P - C
0.0
P - D
0.0
P - E
0.0
P - F
0.0
P - G
0.0
P - H
0.0
P - I
0.0
P - J
0.0
You can now test
The front board and the controls
The remote-control unit functions (pins C - J)
Various assemblies
The torch trigger
Function check
Main current dial I
(Range: 3 - 300 A)
H
Setting-dial for downslope
Crater-fill current I
(Range: 0 - 100 %)
E
Setting-dial for tungsten-electrode diam.
(Range: 0 - 4 mm)
Balance dial
(Range: 15 - 50 %)
7-segment displays and LED's (all blink)
Function check
Remote-control unit Pin C
Remote-control unit Pin D
Remote-control unit Pin E
Remote-control unit Pin F
Remote-control unit Pin G
Remote-control unit Pin H
Remote-control unit Pin I
Remote-control unit Pin J
(see chapter 3.1).
To exit:
- Press torch trigger
- Continue to next test by pressing function button
(Range: 0,1 - 20 sec.)
To exit:
- Press torch trigger
- Continue to next test by pressing function button
10
t S t
F R O
Continue with
Function button
Function button
Function button
Function button
Function button
Function button
t S t
F r
t
Continue with
Function button
Function button
Function button
Function button
Function button
Function button
Function button
Function button