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Reboot RBA1400 is an intelligent and easy-to-operate welding machine with manual welding mode. It has the
characteristics of good welding performance, diversified usage scenarios, and outstanding welding effects. It is highly
praised by welding enthusiasts and is also very good for beginners in welding. Friendly and can get started quickly.
Part 1: Machine Introduction
Current display meter
1.
Only displays the preset current.
Fault light
2.
When the welding load is overloaded and the output current of the machine is too large, this light will be on. This situation is
normal and the machine can be restored; when there is damage inside the machine, this light will be on. In this case, the
machine is abnormal and requires maintenance.
The adjustment knob
3.
MMA: Adjusts the current, arc force and hot start; LIFT TIG: Adjusts the current.
MMA and LIFT TIG selection
4.
MMA VRD ON: Turn on this knob, the output no-load voltage is below DC15V,Below the safe voltage, there is protection for
human safety, but arc starting will be a little more difficult.
MMA VRD OFF: Turn on this knob, the output no-load voltage is DC 60V.
LIFT TIG: Turn on this knob,Can be argon arc welding
Function selection
5.
Hot start: For MMA mode, it is easier to start arcing when welding with low current, and it is not easy to start the arc during
welding.
ARC FORCE: For MMA mode, it is easier to start arcing when welding with low current, and it is not easy to start the arc during
welding.
WELDING CURRENT: MMA and LIFT TIG adjust current.
Electrode diameter selection
6.
Choose different welding wire diameters, corresponding to the corresponding current, no need to adjust the current again
Operation Manual
1
Version Number: RBA1400-20210106A1

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Summary of Contents for Reboot RBA1400

  • Page 1 Version Number: RBA1400-20210106A1 Operation Manual Reboot RBA1400 is an intelligent and easy-to-operate welding machine with manual welding mode. It has the characteristics of good welding performance, diversified usage scenarios, and outstanding welding effects. It is highly praised by welding enthusiasts and is also very good for beginners in welding. Friendly and can get started quickly.
  • Page 2 Version Number: RBA1400-20210106A1 Positive connection Install welding holder and grounding clamp. Negative connection Install welding holder and grounding clamp. Note: RBA1400D is AC 110V OR AC 220V voltage input Part 2: Introduction to the product and configuration list. Picture Name...
  • Page 3 1、 Please make sure your power supply voltage is 110V+-15% or 220+-15%. REBOOT RBA1400D supports 110V and 220V input voltage in North America and Japan, and REBOOT RBA1400 supports 220V input voltage in the UK, EU and other regions; if you have a generator power supply, please ensure that the generator is not less than 4000w.
  • Page 4: Part 4: Technical Specifications

    Version Number: RBA1400-20210106A1 Note: 1) In order to reduce the working temperature of the machine, it is normal for the fan to continue to rotate for a few seconds after the power is turned off. 2) In the process of high-strength continuous welding, machine protection may occur, and the OC light on the machine panel will be on.
  • Page 5 5. Use approved ear plugs or ear muffs if noise level is high; 6. Never wear contact lenses while welding. 1. MMA mode If you want to repair some broken fences or fix brackets, you like to use traditional welding rods for operation, you can use REBOOT RBA1400. 1、 Select “MMA” process.
  • Page 6 Version Number: RBA1400-20210106A1 2、 Connect welding holder and ground clamp. 3、 To adjust the current, only the current can be adjusted.
  • Page 7: Lift Tig Mode

    Version Number: RBA1400-20210106A1 Note: 1) The welding rod specification supported by REBOOT RBA1400 is below 4.0(5/32in), usually 2.5(3/32in) and 3.2(1/8in). European style generally uses E6013, American style generally uses E7018,and stainless steel generally uses ER308. 2) It supports welding of 1-8mm(1/64-5/64in) carbon steel and 1-5mm(1/64-7/32in) stainless steel. Aluminum can not be welded.
  • Page 8 Version Number: RBA1400-20210106A1 2、 How to connect. Remark: TIG welding gun is not included in the package, you need to purchase it separately. 3、 Adjust the current, only the current can be adjusted.
  • Page 9 Version Number: RBA1400-20210106A1 4、 WP17V Structure of welding torch Note: Standard accessories package kit not included this tig torch. Remark: 1. ceramic nozzel, 2 .tungsten collet, 3. tungsten collet body, 4 .short back cap, 5. long back cap. The above structure is a wearing part, please keep it in stock.
  • Page 10 Version Number: RBA1400-20210106A1 Part 6: Internal diagram of the machine 1. Digital control panel, the machine is a digital machine, more intelligent. 2. All-copper main transformer, big power. 3. 3 high-power large capacitors, the machine is more stable. 4. Thicker radiator for better heat dissipation.
  • Page 11: Part 7:Troubleshooting

    Version Number: RBA1400-20210106A1 Part 7:Troubleshooting PROBLEMS(SYMPTOMS) POSSIBLE CAUSE PROBLEMS IN STICK WELDING 1. Long arc. Excessive spatter 2. High current. 1. Fast movement of the electrode away from piece. Craters 1. Poor cleanliness or distribution of the Welding passes. Inclusions 2.

This manual is also suitable for:

Rba1400d