Uživatelská příručka skeneru DonosHome AT500 OBD2

1. Úvod

Thank you for choosing the DonosHome AT500 OBD2 Scanner. This powerful and compact diagnostic tool is designed to help you understand and resolve common vehicle issues, perform emissions checks, and monitor your car's health with ease. It provides accurate diagnostic information, empowering you to conduct minor vehicle maintenance and confirm mileage from the comfort of your home.

Co je v krabici:

• AT500 OBD2 Scanner
• Uživatelská příručka

2. Průvodce nastavením

Connecting your AT500 OBD2 Scanner to your vehicle is a straightforward process. Ensure your vehicle's ignition is in the 'ON' position (engine not necessarily running) to allow the scanner to communicate with the vehicle's onboard computer.

Připojení skeneru:

1. Locate your vehicle's OBD-II port. This is typically found under the dashboard on the driver's side, often near the steering column or foot pedals. Refer to your vehicle's owner's manual if you have difficulty locating it.
2. Plug the 16-pin OBD2 connector from the AT500 scanner firmly into your vehicle's OBD-II port.
3. Once connected, the scanner will power on automatically. If it does not, ensure the vehicle's ignition is on.

3. Obsluha skeneru

The AT500 features a user-friendly interface with a 3.2-inch LCD color screen and a 7-key interface for easy navigation. The main menu provides access to all diagnostic functions.

Navigace v nabídce:

• Použijte NAHORU/DOLŮ šipkami pro procházení možností nabídky.
• Stiskněte tlačítko OK button to confirm a selection or enter a submenu.
• Stiskněte tlačítko ESC tlačítko pro návrat na předchozí obrazovku nebo ukončení funkce.
• The I/M button provides quick access to I/M Readiness status.

4. Klíčové vlastnosti a funkce

4.1 Diagnostické funkce

• Read & Erase Codes: Easily determines the cause of the Check Engine Light (MIL). Retrieves generic (P0, P2, P3, and U0) and manufacturer specific (P1, P3, and U1) codes. Displays DTC definitions on the unit screen.



• Připravenost I/M: Conducts comprehensive pre-state emissions checks. Shows results as 3 lights for faults: red (permanent fault), yellow (temporary fault), or green (no faults).



• Živý datový stream: Reads live PCM datastream, including engine speed, coolant temperature, and other items. Displays 212 live data streams with graphical and textual views.



• Data zmrazeného snímku: View Freeze Frame data to see vehicle conditions at the moment a fault code was set.
• Test senzoru O2: Performs O2 Sensor Tests. Over 50% of smog or emission test failures are caused by malfunctioning O2 sensors.
• Test palubního monitoru: Supports On-Board Monitor Tests, allowing users to check vehicle conditions and components related to emissions.
• Test systému EVAP: Checks the Evaporative Emission Control System.
• Vyhledávání DTC: Built-in DTC lookup library with over 30,000 codes to help you understand the fault area the code refers to.
• Informace o vozidle: Získá identifikační číslo vozidla (VIN), kalibrační ID (CALID) a ověřovací číslo kalibrace (CVN).

4.2 Battery & Charging System Test

• Voltmeter Function: Zobrazuje objem baterie v reálném časetage and battery level indicator.



• Test startovacího systému: Analyzes the state of the cranking system, displays cranking voltage and cranking time, and graphs the waveform of the cranking.
• Test nabíjecího systému: Analyzes the state of the charging system, displays ripple, unload, and load voltage, and draws ripple test waveform.

4.3 Compatibility & Interface

• Široká kompatibilita: Supports 9+ protocols compatible with all cars since 1996 OBD II & CAN compliant US, European, and Asian vehicles.



• Podpora více jazyků: 11 languages built into the system (EN, FR, IT, ES, DE, PT, NL, PO, RU, FI, TR).
• Vivid Display Screen: Features a 3.2-inch LCD color screen (pixel 320x240) for clear display of information.



• Kompaktní design: Small, rugged horizontal case with a comfortable hand-held terminal.
• Dlouhý kabel: 95cm long and thick flexible insulator cable with 16PIN OBD2 plug for convenient use.

5. Údržba

To ensure the longevity and optimal performance of your DonosHome AT500 OBD2 Scanner, follow these simple maintenance guidelines:

• Čištění: Zařízení pravidelně otírejte měkkým hadříkemamp hadříkem. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla, která by mohla poškodit obrazovku neboasing.
• Skladování: Store the scanner in a cool, dry place away from direct sunlight, extreme temperatures, and excessive humidity. Keep it in its original packaging or a protective case when not in use.
• Péče o kabely: Avoid bending or crimping the OBD2 cable excessively. Store the cable neatly coiled to prevent damage to the internal wires.
• Ochrana konektoru: Keep the OBD2 connector free from dirt, dust, and moisture. Use the protective cap if provided, or store it in a clean environment.

6. Řešení problémů

If you encounter issues while using your AT500 OBD2 Scanner, refer to the following common troubleshooting tips:

Běžné problémy a řešení:

• Skener se nezapne:
  • Ensure the OBD2 connector is securely plugged into the vehicle's port.
  • Verify that the vehicle's ignition is in the 'ON' position (or engine running, depending on the function).
  • Check the vehicle's fuse for the OBD-II port (usually labeled 'CIGAR' or 'AUX POWER').
• Chyba komunikace:
  • This often occurs if the vehicle's ignition is not in the 'ON' position. Turn the ignition to 'ON' (do not start the engine unless required for a specific test).
  • Ensure the vehicle is OBD-II compliant (1996 or newer for US vehicles).
  • Zkontrolujte, zda nejsou uvolněné spoje nebo poškozené kabely.
  • Try the scanner on a different OBD-II compliant vehicle to rule out a scanner issue.
• No Codes Found / Incorrect Readings:
  • Confirm the Check Engine Light (MIL) is actually illuminated on your dashboard.
  • Ensure the vehicle's ignition is 'ON' or the engine is running for live data.
  • Some intermittent issues may not set a permanent code immediately.

7. Specifikace

8. Informace o záruce

DonosHome products are manufactured to the highest quality standards. This product comes with a standard manufacturer's warranty against defects in materials and workmanship. Please retain your proof of purchase for warranty claims.

For specific warranty terms and conditions, or to initiate a warranty claim, please contact DonosHome customer support.

9. Zákaznická podpora

If you have any questions, require technical assistance, or need support with your DonosHome AT500 OBD2 Scanner, please do not hesitate to contact our customer support team. We are dedicated to providing professional support to ensure your satisfaction.

Kontaktní údaje:

• Please refer to the contact details provided on the product packaging or the official DonosHome webweb s nejaktuálnějšími informacemi o podpoře.