Mahe c-MIG 2800 Bedienungsanleitung Seite 25

1. PREFACE ....................................................................................................................... 3
1.1. Product introduction ................................................................................................... 3
2. PUTTING INTO OPERATION ......................................................................................... 3
2.1. Assembly requirements ............................................................................................. 3
2.2. Selecting the accessories .......................................................................................... 4
2.3. Assembly of accessories ........................................................................................... 4
2.4. Connecting to the electric network ............................................................................. 5
2.5. Connecting the MIG/MAG torch ................................................................................. 5
2.6. Selecting the feeding wheel ....................................................................................... 5
2.7. Connecting the pressure bottle containing protective gas ......................................... 6
2.8. Connecting the return cable ....................................................................................... 6
2.9. Weld area preparation ............................................................................................... 6
3. SAFETY AND FIRE INSTRUCTION ............................................................................... 7
3.1. Protection................................................................................................................... 7
3.2. Removing the fire hazard ........................................................................................... 8
3.3. Handling the pressure bottles .................................................................................... 8
3.4. Protection against electrical accidents ....................................................................... 9
3.5. Extraordinary menace during welding ........................................................................ 9
4. OPERATION ................................................................................................................. 10
4.1. Turning the device ON ............................................................................................. 10
4.1.1. Power-on sequence .......................................................................................... 10
4.2. Operating Panel ....................................................................................................... 10
4.3. Functional Description ............................................................................................. 11
4.3.1. Operating mode selector ................................................................................... 11
4.3.2 Synergic selector ............................................................................................... 11
4.3.3. Wire speed adjustment...................................................................................... 12
4.3.4. Cycle / Spot welding timer ................................................................................. 12
4.3.5. Burn back adjustment........................................................................................ 12
4.4. Welding current / voltage display ............................................................................. 12
5. SETUP INSTRUCTIONS AND WELDING INSTRUCTIONS......................................... 13
5.1. Welding voltage set-up ............................................................................................ 13
5.1.1. Table for open circuit voltage: ........................................................................... 13
5.2. Feeding wire to the torch ......................................................................................... 13
5.3. 2-TACT mode / 4-TACT mode ................................................................................. 14
5.4. Wire speed set up .................................................................................................... 15
c-MIG 2800 / 3300
CONTENT
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