• Your machine has 3 features exclusive to Inverters :
- Hot Start delivers initial overcurrent to facilitate easy arc striking.
- Arc Force adjusts the arc voltage to compensate for the arc length increasing/decreasing
- Anti-Sticking technology prevents your electrode sticking to the work piece
TIG WELDING WITH INERT GAS (TIG MODE DC)
These machines can weld DC TIG with scratch start (2500/3200/4000/6000) and with LIFT ignition. Requires optional
valve controlled TIG torch
TROUBLESHOOTING
Symptoms
The 2 indicators are on, the machine
does not deliver any current.
The green indicator is on, but the
machine does not weld.
The product is under voltage, you are
feeling tingling when touching the
machine's body.
The machine welds poorly.
WARRANTY
The warranty covers faulty workmanship for 2 years from the date of purchase (parts and labour).
The warranty does not cover:
• Transit damage.
• Normal wear of parts (eg. : cables, clamps, etc..).
• Damages due to misuse (power supply error, dropping of equipment, disassembling).
• Environment related failures (pollution, rust, dust).
In case of failure, return the unit to your distributor together with:
- The proof of purchase (receipt etc ...)
- A description of the fault reported
INVERTER 2500 - 3200 - 4000 - 6000
Causes
The thermal protection has switched
on.
Fault with earth clamp/cable connec-
tion.
The earth contact is faulty.
Polarity error (+/-).
Remedies
Wait for the end of the cooling cycle.
Check the connections
Check the plug and the earth of your
installation.
Check the polarity (+/-) recom-
mended on the electrode box.
EN
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