DINSEO DIX TIG GO 1906.M HF, Руководство по эксплуатации

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TIG welding - Welding parameters
The can be configured in the following 2 ways:
•
STANDARD (Std) configuration.
•
SPECIAL (SPE) configuration.
STANDARD CONFIGURATION (Std)
When it leaves the factory the welding power source is normally
configured in STANDARD (Std) mode.
To check the configuration, carry out the following operations:
1) When the welding power source is off, push and hold the
“PRG” PROGRAM key down (T2).
2) Start the welding power source by turning the power supply
switch to position I .
3) The DISPLAY (D) shows the following message: Std (welder
configured in STANDARD mode).
4) Press the “PRG” PROGRAM key (T2) to confirm.
The WELDING PARAMETERS that can be edited (by turning
the ENCODER key) in a STANDARD (Std) configuration can be
broken down into 3 different sub-groups:
1 - “BASIC” WELDING PARAMETERS
Press the WELDING PARAMETERS SELECTION Key (T7) a num-
ber of times to set:
L17 L10 L21
L16 L15 L12 L11
T7
L11 PRE-GAS duration (0,05 ÷ 1,00 sec)
WARNING: This CANNOT be programmed when the TIG with
“Lift” type ignition welding processes is active.
L17 INITIAL welding CURRENT
1906.M HF 2506.M HF
5 ÷ 220 A 5 ÷ 300 A
WARNING: This can only be programmed when 4 STROKES or
SWITCH welding mode is activated.
L12 SLOPE UP duration (0,0 ÷ 5,0 sec)
L10 PRINCIPAL welding CURRENT I
1
1906.M HF 2506.M HF
5 ÷ 220 A 5 ÷ 300 A
L15 SLOPE DOWN duration (0,0 ÷ 8,0 sec)
L21 FINAL welding CURRENT
1906.M HF 2506.M HF
5 ÷ 220 A 5 ÷ 300 A
WARNING: This can only be programmed when 4 STROKES or
SWITCH welding mode is activated.
L16 POST GAS duration (0,5 ÷ 25,0 sec)
WARNING: When the post-gas LED flashes and the LED I
1
is on
at the same time, this means that the welding power source is in
the post-gas stage.
To exit the setting phase, hold the WELDING PARAMETERS
SELECTION key (T7) down for about
1 second .
2 - WELDING PARAMETERS with
PULSE mode active:
Pulsed TIG welding allows greater control of the arc and better
deformation of the material.
The can be used for TIG pulsed welding in
4 different modes:
•
SLOW PULSE
•
FAST PULSE
•
ULTRA FAST PULSE
•
SYN PULSE
WARNING: Pulsation is deactivated automatically for the duration
of the INITIAL and FINAL current.
2A) SLOW PULSE
TIG pulse welding with manual setting of parameters.
Press the PULSE key (T3) until the requited pulsation
is active.
Press the WELDING PARAMETERS SELECTION
Key (T7) a number of times to set the following (in
addition to the WELDING PARAMETERS defined as
being “BASIC”):
L19 L20
L14 L13
T7
L20 PEAK CURRENT I
p
1906.M HF 2506.M HF
5 ÷ 220 A 5 ÷ 300 A
L19 BASE CURRENT I
b
1906.M HF 2506.M HF
5 ÷ 220 A 5 ÷ 300 A
L14 PEAK current duration T
p
1906.M HF - 2506.M HF
0,01 ÷ 0,99 sec
L13 BASE current duration T
b
1906.M HF - 2506.M HF
0,01 ÷ 0,99 sec
PULSE
SYN
FAST
SLOW
T3