USE AND MAINTENANCE MANUAL
USE AND MAINTENANCE MANUAL
Fimer S.p.a. thanks you for selecting this unit, it will prove to be a useful, problem-free
tool for many years to come if the instructions contained in this manual are followed scru-
pulously.
This manual must be considered as an integral part of the unit and must accompany it
when it change location or is resold.
The user must assume responsability for maintaining this manual intact and legible at all
times.
Fimer S.p.a. reserves the right to modify this manual at any time without notice.
All rights of translation and total or partial reproduction by any means whatsoever (inclu-
ding scanner, photocopy, film, and microfilm) are reserved and reproduction is prohibited
without the express written consent of Fimer S.p.a.
INDEX
INDEX
• WARNING .............................................................................................................
............................................................................................................... pag. 3, 4, 5
1. GENERAL INFORMATION ......................................................................... pag. 6
2. DESCRIPTION OF WELDER ..................................................................... pag. 6
3. CONNECTION TO POWER SUPPLY .............................................................. pag. 8
4. OUTPUT CONNECTIONS .......................................................................... pag. 9
4.2 TIG WELDING CONNECTIONS................................................................. pag. 9
5. GAS CYLINDER AND GAS PRESSURE REGULATOR CONNECTIONS ..................... pag. 9
6. WELDING METHODS ................................................................................ pag. 10
6.1 MMA Welding ......................................................................................... pag. 10
6.1.1 Description............................................................................................. pag. 10
6.1.2 MMA WELDING FEATURES.................................................................... pag. 10
6.1.3 MMA WELDING...................................................................................... pag. 10
6.2 DC Welding........................................................................................... pag. 11
6.2.1 Description......................................................................................... pag. 11
6.2.2 Arc Generation Mode (Lift or HF)....................................................... pag. 11
6.2.3 Welding Mode Selection (2T, 4T or 4T Bi-Level)................................ pag. 11
6.2.4 Welding Process Selection (Normal or Pulsed) .................................... pag. 13
6.2.5 TIG Welding.......................................................................................... pag. 13
6.2.6 Welding Parameter Setting .................................................................. pag. 14
6.3 AC- TIG Welding....................................................................................... pag. 15
6.3.1 Description......................................................................................... pag. 15
6.3.2 Arc Generation Mode (Lift or HF)....................................................... pag. 15
6.3.3 Welding Mode Selection (2T, 4T or 4T Bi-Level)................................ pag. 15
6.3.4 Welding Process Selection (Normal or Pulsed) .................................... pag. 17
6.3.5 TIG Welding.......................................................................................... pag. 17
6.3.6 Welding Parameter Setting .................................................................. pag. 18
7. REMOTE CONNECTIONS.................................................................................. pag. 19
7.1 MMA WELDING.................................................................................................. pag. 19
7.2 TIG Welding....................................................................................................... pag. 19
7.3 TIG WELDING (Pedal-controlled).................................................................... pag. 19
8. TROUBLE SHOOTING........................................................................................ pag. 19
9. BLOCK DIAGRAM............................................................................................... pag. 19
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