1. Introduktion
Thank you for choosing the HITBOX ARC200D MINI Inverter Welder. This compact and portable 2-in-1 welding machine is designed for both MMA/ARC and Lift TIG welding, making it suitable for a wide range of applications from DIY projects to professional repairs. This manual provides essential information for safe and efficient operation, maintenance, and troubleshooting of your new welder.

Figure 1: HITBOX ARC200D MINI Inverter Welder
2. Sikkerhedsforanstaltninger
Welding can be dangerous. Always follow safety guidelines to prevent injury or damage. Read and understand all instructions before operating the machine.
- Elektrisk stød: Kan dræbe. Sørg for korrekt jordforbindelse. Rør ikke ved strømførende dele. Brug tørre svejsehandsker.
- Røg og gasser: Kan være sundhedsfarligt. Hold hovedet væk fra dampene. Brug tilstrækkelig ventilation eller udsugning ved lysbuen.
- Bue stråler: Can injure eyes and burn skin. Wear a welding helmet with a proper shade of filter lens to protect your eyes and face. Wear appropriate protective clothing.
- Brand og eksplosion: Svejsning kan forårsage brand eller eksplosion. Hold brandfarlige materialer væk fra svejseområdet. Hav en brandslukker i nærheden.
- Forbrændinger: Varmt metal kan forårsage alvorlige forbrændinger. Rør ikke ved varme dele med bare hænder.
- Støj: Overdreven støj kan skade hørelsen. Brug høreværn.
3. Pakkens indhold
Bekræft at alle varer er til stede i din pakke:
- 1 x ARC200D Mini Welder
- 1 x Electrode Holder
- 1 x Jord Clamp
- 1 x Hand-held Protective Mask
- 1 x skulderrem
- 1 x brugermanual
- Optional: 1 x WP17V TIG Torch (if 'With Tig Torch' variant was purchased)

Figure 2: Welder and standard accessories
4. Opsætningsvejledning
4.1. Strømtilslutning
Ensure the power supply matches the welder's requirements (AV90-240V). The welder comes with a specific plug type (EU, US, UK, or AU). Confirm your plug type before connecting.

Figur 3: Tilgængelige stiktyper
4.2. Tilslutning af svejsekabler
- Connect the electrode holder cable to the positive (+) terminal on the welder.
- Tilslut jord clamp cable to the negative (-) terminal on the welder.
- Fastgør jordklemmen sikkertamp til emnet eller svejsebordet, og sørg for god elektrisk kontakt.
4.3. Electrode Installation (MMA/ARC)
Insert the welding electrode into the electrode holder, ensuring it is firmly gripped. The machine supports electrode diameters from 1.0mm to 3.2mm, suitable for E7018/E6013 rods.
4.4. TIG Torch Setup (Lift TIG, if applicable)
If using for Lift TIG, connect the WP17V TIG torch (if included) to the appropriate terminal and ensure the gas line is connected to an argon cylinder with a regulator.
5. Betjeningsvejledning
5.1. Panelintroduktion
The intelligent digital display provides clear information for easy operation, especially for beginners.

Figur 4: Kontrolpanel overview
- Svejseparametre: Displays recommended settings for different electrode sizes and plate thicknesses.
- Nuværende skærm: Viser den aktuelle svejsning ampslette.
- Andre funktioner: Indicates active features like Hot Start, Arc Force, and VRD.
- Strømjusteringsknap: Used to precisely set the welding current.
5.2. MMA/ARC Welding
The ARC200D MINI features advanced technologies for stable and efficient stick welding.
- Hot Start: Automatically increases the current at the beginning of the weld to prevent the electrode from sticking.
- Arc Force: Provides a temporary increase in current when the arc length shortens, preventing the arc from extinguishing.
- VRD (bindtage Reduktionsenhed): Reducerer det åbne kredsløb voltage for øget sikkerhed, især i damp eller farlige miljøer.
- Synergistic Chip Technology: Automatically matches the starting arc current and adjusts for metal thickness, simplifying operation.
Procedure:
- Tænd svejsemaskinen.
- Select the MMA/ARC mode.
- Adjust the welding current using the knob according to the electrode type and material thickness. Refer to the display's welding parameters for guidance.
- Put on your welding helmet and protective gear.
- Tænd en lysbue ved let at berøre elektroden mod emnet og hurtigt løfte den lidt for at etablere lysbuen.
- Maintain a consistent arc length and travel speed for a smooth weld bead.
Video 1: Welding demonstration with the HITBOX ARC200D MINI, showing current readings and weld quality.

Figure 5: Intelligent Features and Weld Examples
5.3. Løft TIG-svejsning
The ARC200D MINI supports Lift TIG welding for precise and clean welds, especially on thinner materials.
Procedure:
- Tænd svejsemaskinen.
- Select the LIFT TIG mode.
- Ensure the TIG torch is connected and the argon gas is flowing.
- Adjust the welding current using the knob.
- Put on your welding helmet and protective gear.
- Touch the tungsten electrode to the workpiece to initiate the arc, then lift it slightly to establish the arc.
- Maintain a consistent arc length and feed the filler rod manually if required.

Figure 6: MMA/ARC and Lift TIG Capabilities
6. Vedligeholdelse
Regelmæssig vedligeholdelse sikrer din svejsemaskines levetid og optimale ydeevne.
- Rensning: Periodically clean the internal components using compressed air to remove dust and debris. Ensure the machine is unplugged before cleaning.
- Kabelinspektion: Regularly inspect welding cables, electrode holder, and earth clamp for damage. Replace any worn or damaged parts immediately.
- Opbevaring: Store the welder in a dry, clean environment away from moisture and extreme temperatures.
- Køleventilator: Ensure the high-speed cooling fan is free from obstructions to prevent overheating.

Figure 7: Internal Protection and Cooling System
7. Fejlfinding
If you encounter issues with your welder, refer to the following common problems and solutions:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Svejser tænder ikke | Ingen strømforsyning; Defekt strømkabel | Check power outlet and cable connections. Ensure power switch is ON. |
| No arc or weak arc (MMA/ARC) | Improper current setting; Poor earth connection; Wet or incorrect electrode | Adjust current. Ensure earth clamp has good contact. Use dry, correct electrodes. |
| Overophedningsindikator aktiv | Overskredet driftscyklus; Blokeret ventilation | Allow welder to cool down. Clear any obstructions from air vents. |
| Unstable arc (Lift TIG) | Incorrect gas flow; Contaminated tungsten; Improper current | Check argon gas flow. Clean or replace tungsten. Adjust current. |
8. Specifikationer
| Attribut | Værdi |
|---|---|
| Mærkenavn | HITBOX |
| Modelnummer | ARC200D MINI |
| Dimensioner | 285*180*210 mm |
| Oprindelse | Fastlandet Kina |
| Nominel toldcyklus | 60 % |
| Pilotbuestrøm | 10-120A |
| Pulsfrekvens | Ikke |
| Buestrøm | 20-140A |
| Certificering | CE |
| Bruge | Kulstofstålsvejsning |
| Voltage | 220V (AV90-240V compatible) |
| Indgangseffekt | 4.5KW |
| Elektrodediameter (mm) | 1.6-3.2 mm |
| Nominel indgangsstrøm (A) | 52A 110V / 26A 220V |
| Stiktype | EU Plug (other types available) |
| Vægt | 2.1kg (machine only) |

Figur 8: Produktmål og vægt
9. Brugertips
- For optimal arc striking with 3.2mm electrodes, ensure your current is set appropriately, typically around 80-100A for general purpose rods like 6013.
- When using the Lift TIG function, a clean tungsten electrode and proper gas flow are crucial for a stable arc and quality weld.
- The compact size makes this welder highly portable. Utilize the shoulder strap for easy transport between different work locations.
- Udfør altid testsvejsninger på skrotmateriale for at finjustere dine indstillinger, før du arbejder på dit hovedprojekt.
10. Garanti og support
The HITBOX ARC200D MINI Inverter Welder comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
For technical support, service, or warranty inquiries, please contact your retailer or the official HITBOX customer service channel.