1. Wprowadzenie
The VDIAGTOOL V200 Automotive Circuit Tester is a versatile diagnostic tool designed for electrical system testing in 12V-24V vehicles. It combines multiple functions to assist in identifying and troubleshooting electrical faults efficiently.

Figure 1: VDIAGTOOL V200 Automotive Circuit Tester and included accessories.
2. Co znajduje się w pudełku
- Tester sondy obwodu
- Extension Cable (20 ft)
- Adapter zapalniczki samochodowej
- Instrukcja obsługi

Figure 2: All components included in the VDIAGTOOL V200 kit.
3. Konfiguracja
The V200 is powered by the vehicle's 12V-24V battery. Connect the red alligator clip to the positive (+) terminal and the black alligator clip to the negative (-) terminal of the vehicle battery. Alternatively, use the provided cigarette lighter adapter for power.
3.1 Zasilanie urządzenia
- Podłączenie akumulatora: Dołącz czerwony klamp do dodatniego bieguna akumulatora i czarnego clamp do ujemnego zacisku akumulatora.
- Cigarette Lighter Connection: Insert the cigarette lighter adapter into the vehicle's 12V accessory socket.
Video 1: Demonstrates the unboxing and initial setup of the VDIAGTOOL V200, including connecting to a car battery.
4. Tryby pracy
The V200 supports four primary working modes, easily switchable with a single button press.
- Objętość DCtagTest: Detects the DC voltage value of the circuit under test with 0.1V resolution.
- AC ObjętośćtagTest: Detects Max/Min voltage, frequency, and duty cycle of the AC circuit.
- Test wytrzymałości: Measures resistance between the probe tip and the auxiliary ground lead.
- Test diody: Determines the operation and conductivity of diode assemblies.

Figure 3: The V200 display interface illustrating the four main working modes.
5. Funkcje kluczowe
5.1 Polarity Identification
The V200 automatically identifies circuit polarity. A red LED indicates a positive connection, while a green LED indicates a negative connection. No LED indicates an open circuit.

Figure 4: Visual representation of polarity identification using the V200's LED indicators.
5.2 Aktywacja komponentów
This feature allows you to activate components (e.g., lights, motors, relays) by supplying power or ground directly from the probe, aiding in troubleshooting. Use caution to avoid damaging components by applying incorrect polarity or excessive current.

Figure 5: Illustration of component activation for testing a car bulb.
5.3 Continuity, Sensor/Signal Circuit Test
Perform continuity tests, check sensor states, and verify signal integrity within circuits. The tool can also help locate short circuits and bad grounds.
6. Funkcje bezpieczeństwa
6.1 Ochrona przed przeciążeniem
The V200 features a built-in 8-amp circuit breaker. In case of an overload, the device will automatically shut down to protect itself and the tested components. A beep warning will also occur.

Figure 6: Visual indicator of the overload protection feature.
7. Specyfikacje
- Wymiary produktu: 1.85 x 1.1 x 7 cala
- Waga przedmiotu: 1.17 kilograma (2.58 funta)
- Źródło zasilania: Corded Electric (12V-24V vehicle battery or cigarette lighter)
- Numer modelu: VDT-V200-P
- Długość przewodu: 20FT main cord + 20FT extension cord (Total 40FT)
- Dodatkowe funkcje: Built-in flashlight, Tone On/Off Design
8. Konserwacja
To ensure the longevity and optimal performance of your VDIAGTOOL V200, follow these general maintenance guidelines:
- Utrzymuj urządzenie w czystości, bez kurzu, brudu i wilgoci.
- Store the tester and its accessories in the provided sturdy case when not in use.
- Inspect cables and connectors regularly for any signs of wear or damage. Replace if necessary.
- Unikaj wystawiania urządzenia na działanie ekstremalnych temperatur lub bezpośredniego światła słonecznego przez dłuższy czas.
9. Rozwiązywanie Problemów
If you encounter issues with your VDIAGTOOL V200, consider the following:
- Urządzenie nie włącza się: Ensure secure connections to the vehicle's battery or cigarette lighter. Verify the vehicle's power source is active.
- Brak odczytu/nieprawidłowy odczyt: Check that the probe tip is making good contact with the circuit. Ensure the correct operating mode is selected.
- Zadziałało zabezpieczenie przeciążeniowe: If the device shuts down with a beep, it indicates an overload. Disconnect the probe, allow a few moments, and then reconnect. Reduce the load or verify the circuit's specifications before retesting.
- Problemy z ekranem: If the screen is blank or unresponsive, try disconnecting and reconnecting the power source.
10. Gwarancja i pomoc techniczna
VDIAGTOOL offers comprehensive support for the V200 Automotive Circuit Tester:
- Gwarancja: 3 lata gwarancji.
- Pomoc techniczna: Dożywotnia pomoc techniczna.
- Zwroty: 60 Days No-Reason-asked Return for refund.
- Wymiana sondy: Bezpłatna wymiana sondy.
- Skontaktuj się z pomocą techniczną: For any questions or assistance, kindly reach us via vdiagtool2@outlook.com.





