INDEX
1 INTRODUCTION.......................................................................................................................................... 4
1.1 INTRODUCTION.......................................................................................................................................... 5
2 INSTALLATION .......................................................................................................................................... 6
2.1 CONNECTIONS TO THE ELECTRICAL MAINS NETWORK...................................................................... 6
2.2 FRONT PANEL............................................................................................................................................. 6
2.3 REAR PANEL............................................................................................................................................... 7
2.4 PREPARING FOR MMA WELDING............................................................................................................. 8
2.5 PREPARING FOR TIG WELDING............................................................................................................... 9
3 USER INTERFACE .................................................................................................................................... 10
4 UNIT POWER-UP ...................................................................................................................................... 12
5 RESET (LOAD FACTORY SETTINGS)..................................................................................................... 13
6 SET UP (INITIAL SET-UP OF THE WELDING POWER SOURCE) ......................................................... 14
7 ALARM MANAGEMENT ........................................................................................................................... 19
8 MMA WELDING ........................................................................................................................................ 21
8.1 MMA WELDING - FIRST LEVEL MENU .................................................................................................... 21
8.2 MMA WELDING -SECOND LEVEL MENU ................................................................................................ 23
8.3 MMA WELDING - SPECIAL FUNCTIONS ................................................................................................. 25
9 TIG WELDING ........................................................................................................................................... 26
9.1 TIG WELDING - FIRST LEVEL MENU ...................................................................................................... 26
9.2 TIG WELDING - SECOND LEVEL MENU ................................................................................................. 31
9.3 TIG DC WELDING - SPECIAL FUNCTIONS MENU ................................................................................. 35
9.4 TIG AC WELDING - SPECIAL FUNCTIONS MENU.................................................................................. 39
10 TORCH TRIGGER PROCEDURE ............................................................................................................. 44
10.1 2 STROKE SPOT - Q-SPOT FUNCTION .................................................................................................. 50
11 JOBS MANAGEMENT .............................................................................................................................. 56
11.1 SAVING A JOB...........................................................................................................................................56
11.2 DELETING A JOB ...................................................................................................................................... 57
11.3 LOADING A JOB ........................................................................................................................................ 58
11.4 EXPORTING/IMPORTING JOBs (through a USB memory stick).............................................................. 59
11.5 SELECTING JOBS USING THE TORCH BUTTONS ................................................................................ 61
12 TECHNICAL DATA .................................................................................................................................... 62
12.1 DISCOVERY 221AC/DC EVO ................................................................................................................... 62
12.2 DISCOVERY 300AC/DC EVO ................................................................................................................... 63
13 ELECTRICAL DIAGRAM .......................................................................................................................... 64
13.1 DISCOVERY 221AC/DC EVO ................................................................................................................... 64
13.2 CRUISER 300 AC/DC EVO........................................................................................................................65
13.3 TORCH CONNECTOR (front panel) .......................................................................................................... 66
13.4 REMOTE CONTROL CONNECTOR (back panel).....................................................................................66
14 SPARE PARTS .......................................................................................................................................... 67
14.1 DISCOVERY 221AC/DC EVO ................................................................................................................... 67
14.2 DISCOVERY 300AC/DC EVO ................................................................................................................... 69
