CEA MATRIX 4000 AC/DC R, Руководство оператора

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11
L19 - L11 PEAK CURRENT I
p
4000 AC/DC 5000 AC/DC
TIG DC 5 ÷ 400 A 5 ÷ 500 A
TIG AC
DYNAMIC TIG
SPEED TIG
COLD TIG
SOFT TIG
5 ÷ 400 A
5 ÷ 400 A
5 ÷ 231 A
5 ÷ 283 A
5 ÷ 500 A
5 ÷ 500 A
5 ÷ 289 A
5 ÷ 354 A
L18 BASE CURRENT I
b
4000 AC/DC 5000 AC/DC
TIG DC 5 ÷ 400 A 5 ÷ 500 A
TIG AC
DYNAMIC TIG
SPEED TIG
COLD TIG
SOFT TIG
5 ÷ 400 A
5 ÷ 400 A
5 ÷ 231 A
5 ÷ 283 A
5 ÷ 500 A
5 ÷ 500 A
5 ÷ 289 A
5 ÷ 354 A
L19 - L21 PEAK current duration T
p
4000 AC/DC - 5000 AC/DC
TIG DC
0,01 ÷ 0,99 sec
TIG AC 0,10 ÷ 0,99 sec
L18 - L21 BASE current duration T
b
4000 AC/DC - 5000 AC/DC
TIG DC 0,01 ÷ 0,99 sec
TIG AC
0,10 ÷ 0,99 sec
To exit the setting phase, hold the WELDING PARAMETERS SE-
LECTION key (T10) down for about 1 second.
2B) FAST PULSE
TIG pulse welding with manual setting of parameters.
WARNING: This can only be programmed when the TIG DC with
HF ignition or TIG DC with “Lift” type ignition welding process-
es are used.
Press the PULSE key (T5) until the requited pulsa-
tion is active.
The LED ON FAST flashes quickly.
Press the WELDING PARAMETERS SELECTION
Key (T10) a number of times to set the following (in addition to the
WELDING PARAMETERS defined as being “BASIC”):
HOT
START
ARC
FORCE
I
2
PULSE
CYCLE
f
I
1
I
p
I
b
L11 L18 L19
L21
T10
L19 - L11 BASE CURRENT I
b
4000 AC/DC 5000 AC/DC
5 ÷ 400 A 5 ÷ 500 A
L18 PEAK CURRENT I
p
4000 AC/DC 5000 AC/DC
5 ÷ 400 A 5 ÷ 500 A
L21 PULSATION FREQUENCY f
4000 AC/DC - 5000 AC/DC
FAST 0,5 ÷ 500 Hz
To exit the setting phase, hold the WELDING PARAMETERS SE-
LECTION key (T10) down for about 1 second .
ON FAST
ULTRA
FAST
SLOW
SYN
PULSE
T5
2C) ULTRA FAST PULSE
TIG pulse welding with manual setting of param-
eters.
WARNING: This can only be programmed when
the
TIG DC with HF ignition or TIG DC with “Lift”
type ignition welding processes are used.
The possibility of using pulsation frequencies that are not as high,
up to 2000 Hz, ideal for welding minor thicknesses, makes it pos-
sible to achieve a great reduction in the arc cone and the area
thermally altered, with a more stable, concentrated arc and an in-
crease in weld penetration and speed.
I (A)
t
I (A)
t
Press the PULSE key (T5) until the requited pulsation is active.
The LED ON ULTRA FAST flashes very quickly.
Press the WELDING PARAMETERS SELECTION Key (T10) a
number of times to set the following (in addition to the WELDING
PARAMETERS defined as being “BASIC”):
HOT
START
ARC
FORCE
I
2
PULSE
CYCLE
f
I
1
I
p
I
b
L11 L18 L19
L21
T10
L19 - L11 BASE CURRENT I
b
4000 AC/DC 5000 AC/DC
5 ÷ 400 A 5 ÷ 500 A
L18 PEAK CURRENT I
p
4000 AC/DC 5000 AC/DC
5 ÷ 400 A 5 ÷ 500 A
L21 PULSATION FREQUENCY f
4000 AC/DC - 5000 AC/DC
ULTRA FAST 500 ÷ 2000 Hz
To exit the setting phase, hold the WELDING PARAMETERS SE-
LECTION key (T10) down for about 1 second .
ON FAST
ULTRA
FAST
SLOW
SYN
PULSE
T5