• Tradestig 150- 1 Tradestig 200- 1 Instruction manual and spare parts list 0459 758 074 050526 Valid for serial no. 517- -xxx- -xxxx. • 1 DIRECTIVE.2 SAFETY. • DIRECTIVE DECLARATION OF CONFORMITY Murex Welding Products Ltd, EN8 7TF England, gives its unreserved guarantee that welding power source Tradestig 150- -1 and Tradestig 200- -1 from serial number 517 complies with standards EN 60974--1/--3, in accordance with the requirements of directive (72/23/EEC) and addendum (93/68/EEC) and with standard EN 50199 in accordance with the requirements of directive (89/336/EEC) and addendum (93/68/EEC). • WARNING ARC WELDING AND CUTTING CAN BE INJURIOUS TO YOURSELF AND OTHERS. TAKE PRECAU- TIONS WHEN WELDING. ASK FOR YOUR EMPLOYER’S SAFETY PRACTICES WHICH SHOULD BE BASED ON MANUFACTURERS’ HAZARD DATA.

Asking for Murex documentation is maybe the number one request, coming from consultants, customers or even internally. Polozhenie o naryadnoj sistema na gornih rabotah. Don’t be fooled, while Murex is a great system it is also complex. The system has loads of configuration options to cater for the numerous market conventions found across the globe.

ELECTRIC SHOCK - - Can kill Install and earth the welding unit in accordance with applicable standards. Do not touch live electrical parts or electrodes with bare skin, wet gloves or wet clothing. • INTRODUCTION The Tradestig 150- - 1, Tradestig 200- -1 are a welding current power sources intended for use with coated electrodes (MMA welding) and TIG welding. Equipment The Tradestig is supplied with a mains cable and an instruction manual. Accessories for the product can be found on page 23. TECHNICAL DATA Tradestig 150- -1 Tradestig 200- -1. • Parameter setting Settings Setting range In steps of: Default value Welding method TIG or MMA 2/4--stroke 2 stroke or 4 stroke 2--stroke HF / Lift Arct HF or LiftArct Slope down time 0--10 s 0.1 s 1.0 s Gas post--flow 0--25 s 0.1 s 2.0 s.

• 5.3.1 Recommended fuse sizes and minimum cable areas Tradestig 150- -1 Tradestig 200- -1 Mains voltage 230 V ¦10%, 1--phase 230 V ¦10%, 1--fas 50--60 Hz 50--60 Hz Mains frequency Fuse (delayed- -action) 10 A 85A 35% duty cycle MMA 10 A 16 A 120A 20% duty cycle MMA. • Control panel The power source checks the LEDs and all segments in the display when main switch is turned on.

The machine type and program version are also displayed. The control panel comprises a display, setting knob, LEDs and pushbuttons. Using the pushbuttons, it is possible to move between the various functions. • WELDING TIG welding During TIG welding, the return cable must be connected to (+) and the TIG torch to (--). If they are connected in reverse, the tungsten electrode will melt.

7.1.1 2- - stroke Gas pre--flow Slope Slope down Gas post--flow Functions when using 2- -stroke control of the welding torch. • 7.1.4 LiftArct The LiftArct function strikes the arc when the electrode is brought into contact with the workpiece and then lifted away from it. Striking the arc with the Lift Arc function. Step 1: the electrode is touched on to the workpiece. Step 2: the trigger switch is pressed, and a low current starts to flow.