1. はじめに
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. 箱の中身
- サーキットプローブテスター
- Extension Cable (20 ft)
- シガレットライターアダプター
- ユーザーマニュアル
Figure 2: All components included in the VDIAGTOOL V200 kit.
3. セットアップ
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 デバイスへの電源供給
- バッテリー接続: 赤いclを取り付けますamp バッテリーのプラス端子と黒のCLに接続します。amp バッテリーのマイナス端子へ。
- シガライター接続: 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。 動作モード
The V200 supports four primary working modes, easily switchable with a single button press.
- DCVol。tageテスト： Detects the DC voltage value of the circuit under test with 0.1V resolution.
- ACVol。tageテスト： Detects Max/Min voltage, frequency, and duty cycle of the AC circuit.
- 耐性テスト: Measures resistance between the probe tip and the auxiliary ground lead.
- ダイオードテスト： Determines the operation and conductivity of diode assemblies.
Figure 3: The V200 display interface illustrating the four main working modes.
5. 主な機能
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 Component Activation
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. 安全機能
6.1過負荷保護
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. 仕様
- 製品寸法: 1.85 x 1.1 x 7インチ
- 商品の重量: 1.17キログラム（2.58ポンド）
- 電源: Corded Electric (12V-24V vehicle battery or cigarette lighter)
- モデル番号: VDT-V200-P
- コードの長さ: 20FT main cord + 20FT extension cord (Total 40FT)
- 追加機能: Built-in flashlight, Tone On/Off Design
8. メンテナンス
To ensure the longevity and optimal performance of your VDIAGTOOL V200, follow these general maintenance guidelines:
- Keep the device clean and free from dust, dirt, and moisture.
- 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.
- デバイスを極端な温度や直射日光に長時間さらさないでください。
9。 トラブルシューティング
If you encounter issues with your VDIAGTOOL V200, consider the following:
- デバイスの電源が入っていない: Ensure secure connections to the vehicle's battery or cigarette lighter. Verify the vehicle's power source is active.
- 読み取れない/読み間違い: Check that the probe tip is making good contact with the circuit. Ensure the correct operating mode is selected.
- 過負荷保護が作動しました: 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.
- 画面の問題： If the screen is blank or unresponsive, try disconnecting and reconnecting the power source.
10.保証とサポート
VDIAGTOOL offers comprehensive support for the V200 Automotive Circuit Tester:
- 保証： 3年間の保証。
- 技術サポート: 生涯にわたる技術サポート。
- 戻り値: 60 Days No-Reason-asked Return for refund.
- プローブの交換: Free probe replacement.
- サポートへのお問い合わせ: For any questions or assistance, kindly reach us via vdiagtool2@outlook.com.
