X5 FastMig
Operating manual - EN
Upslope
ON/OFF Upslopeis a welding function that determ-
ines thetime, during which the welding
current gradually increases to the desired
welding current level at the start of the
weld. The upslope start level and time are
preset by the user.
Upslope start level
ON: 10 ... 100 %, step1
Default = 50
Upslope time
ON: 0.1 ... 5 s, step0.1
Default = 0.10
Hot start
ON/OFF Welding function that uses higheror lower
wirefeed speed and welding current at the
start of the weld. Afterthe Hot start period
the current changes to normal welding cur-
rent level. This facilitates the start of the
weld especially with aluminum materials.
The Hot start leveland time (only in 2T trig-
ger mode) are preset by the user.
Hot start level
ON: -50 ... +200 %, step 1
Default = 40
Hot start duration
ON: 0.0 ... 9.9 s, step 0.1
Default = 1.2 s
Crater fill
ON/OFF When welding with high power, a crateris
usually formed at the end of the weld. The
Craterfill function decreases the welding
power/ wirefeed speed at the end of the
welding job so that the cratercan befilled
using a lowerpowerlevel. With 1-MIG pro-
cess, Craterfill start level, duration and end
level are preset by the user.
- Crater fill start level
10 ... 150 %, step1
Default = 100
- Crater fillduration
0.0 ... 10.0 s, step 0.1
Default = 1.0 s
- Crater fillend level
10 ... 150 %, step1
Default = 30
Current
10 ... machinesize A, step 1
Default = 50 A
Welding current adjustment. With WisePen-
etration+ only.
Fine tuning
Example: -10.0 ... +10.0 V *
Step0.1 V
Fine tuning of the welding voltage.
* Thevoltagerangefor fine tuning is
defined by the activewelding program.
Wise feature
None, WiseFusion, WisePenetration+,
WiseSteel
When selected, a list of available Wise fea-
tures is opened for selection.
Wire feed speed limit min
Min/Max = 0.5 ... 25 m/min, step0.1
Default = 0.5 m/min
Minimumand maximum limits for the wire
feed speed adjustment.
Wire feed speed limit max
Min/Max = 0.5 ... 25 m/min, step0.1
Default = 25 m/min
TIG welding parameters
The parameters listed here are available for adjustment with the TIG process.
Parameter Parameter value Description
Trigger logic
2T, 4T Welding guns can haveseveral alternative
trigger operation modes (trigger logics).
Most common are 2T and 4T. In 2T mode
you hold thetrigger down whilewelding.
In 4T mode you press and release the trig-
ger to start or to stop welding.
Dynamics
-10.0 ... +10.0, step 0.2
Default = 0
Controls theshort circuit behavior of the
arc. The lower the valuethesofter the arc,
the higherthe valuetherougherthe arc.
© Kemppi
75 1920960 / 2039
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