1. پیژندنه
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.
۲. په بکس کې څه دي؟
- د سرکټ تحقیقات ټیسټر
- Extension Cable (20 ft)
- د سګرټ څراغ اډاپټر
- د کارن لارښود

Figure 2: All components included in the VDIAGTOOL V200 kit.
3. ترتیب کول
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 وسیلې ته ځواک ورکول
- د بیټرۍ پیوستون: سور cl ضمیمه کړئamp د مثبت بیټرۍ ترمینل او تور cl تهamp د منفي بیټرۍ ترمینل ته.
- 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. عملیاتي طریقې
The V200 supports four primary working modes, easily switchable with a single button press.
- DC Voltage ازموینه: Detects the DC voltage value of the circuit under test with 0.1V resolution.
- AC Voltage ازموینه: Detects Max/Min voltage, frequency, and duty cycle of the AC circuit.
- د مقاومت ازموینه: Measures resistance between the probe tip and the auxiliary ground lead.
- د ډایډ ټیسټ: Determines the operation and conductivity of diode assemblies.

Figure 3: The V200 display interface illustrating the four main working modes.
5. کلیدي دندې
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.
۵.۲ د اجزاو فعالول
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. د خوندیتوب ځانګړتیاوې
6.1 د اوورلوډ محافظت
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. مشخصات
- د محصول ابعاد: 1.85 x 1.1 x 7 انچه
- د توکي وزن: ۱.۲ کیلوګرامه (۲.۶۵ پونډه)
- د بریښنا سرچینه: Corded Electric (12V-24V vehicle battery or cigarette lighter)
- د ماډل شمیره: VDT-V200-P
- د تار اوږدوالی: 20FT main cord + 20FT extension cord (Total 40FT)
- اضافي ځانګړتیاوې: Built-in flashlight, Tone On/Off Design
8. ساتنه
To ensure the longevity and optimal performance of your VDIAGTOOL V200, follow these general maintenance guidelines:
- وسیله پاکه وساتئ او له دوړو، کثافاتو او رطوبت څخه پاک وساتئ.
- 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.
- د اوږدې مودې لپاره د خورا تودوخې یا مستقیم لمر وړانګو ته د وسیلې له څرګندولو څخه ډډه وکړئ.
9. ستونزه حل کول
If you encounter issues with your VDIAGTOOL V200, consider the following:
- وسیله نه فعاله کیږي: Ensure secure connections to the vehicle's battery or cigarette lighter. Verify the vehicle's power source is active.
- نه لوستل/ناسمه لوستل: Check that the probe tip is making good contact with the circuit. Ensure the correct operating mode is selected.
- د اوورلوډ محافظت پیل شوی: 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.
- د سکرین مسلې: If the screen is blank or unresponsive, try disconnecting and reconnecting the power source.
10. تضمین او ملاتړ
VDIAGTOOL offers comprehensive support for the V200 Automotive Circuit Tester:
- تضمین: دوه کاله تضمین.
- تخنیکي مرسته: د ژوند لپاره تخنیکي مرسته.
- راستنیدنه: 60 Days No-Reason-asked Return for refund.
- د پروب بدلول: Free probe replacement.
- د ملاتړ سره اړیکه: For any questions or assistance, kindly reach us via vdiagtool2@outlook.com.





