zika TIG160S Operation & User’s Manual

11 6. FAQ The phenomena listed below may be caused by the accessory you use, the working environment or the power supply condition. Try to improve the working environment to avoid such occurrence. ◆ Black weld bead This indicates that the weld bead is not well protected and is oxidized. Please check the following points. 1) Make sure the gas valve of the cylinder is open and the pressure inside the cylinder is sufficient. Generally, it is necessary to refill the cylinder when the pr ...

1 TABLE OF CONTENTS 1. SAFETY ........................................................................................................................................................................... 2 2. GENERAL DESCRIPTION ........................................................................................................................................... 3 3. MAIN PARAMETER ...................................................................................................... ...

1 TABLE OF CONTENTS 1. SAFETY ........................................................................................................................................................................... 2 2. GENERAL DESCRIPTION ........................................................................................................................................... 3 3. MAIN PARAMETER ...................................................................................................... ...

9 Arc force current control (12): Applicable to TIG250/TIG400 only. You may adjust the arc force upon your requirement in MMA welding. This arc force control knob is used to control welding performance. Especially, it can be used together with the welding current control knob under low current to adjust the arc ignition current conveniently, not controlled by the welding current control knob. Thus, big arc force can be obtained in low current welding. Pulsed frequency control (13): Se ...

2 1. SAFETY Welding is dangerous, and may cause damage to you and others, so take good protection when welding. For details, please refer to the operator safety guidelines in conformity with the accident prevention requirements of the manufacturer. Professional training is needed before operating the machine.  Use labor protection welding supplies authorized by national security supervision department.  Operators should be with valid work permits for metal welding (cutting) oper ...

2 1. SAFETY Welding is dangerous, and may cause damage to you and others, so take good protection when welding. For details, please refer to the operator safety guidelines in conformity with the accident prevention requirements of the manufacturer. Professional training is needed before operating the machine.  Use labor protection welding supplies authorized by national security supervision department.  Operators should be with valid work permits for metal welding (cutting) oper ...

2 1. SAFETY Welding is dangerous, and may cause damage to you and others, so take good protection when welding. For details, please refer to the operator safety guidelines in conformity with the accident prevention requirements of the manufacturer. Professional training is needed before operating the machine.  Use labor protection welding supplies authorized by national security supervision department.  Operators should be with valid work permits for metal welding (cutting) oper ...