Manual d'usuari del provador de bateries de cotxe KONNWEI KW331

1. Introducció

The KONNWEI KW331 is a professional 6V, 12V, and 24V car battery tester designed to analyze the health of various automotive batteries. It performs battery tests, cranking tests, charging tests, and circuit analysis, providing accurate and reliable results. This manual provides detailed instructions for the proper use and maintenance of your KW331 device.

2. Producte acabatview i Components

2.1 Característiques del dispositiu

• Visualització: 2.8-inch color TFT LCD screen.
• Material: Durable ABS material casing.
• Botons: Intuitive comfort buttons for easy navigation.
• Indicadors: LED indicator for status updates.
• Clips: Pure copper clips for reliable connection.
• Multivoltage Suport: Compatible amb sistemes de bateries de 6V, 12V i 24V.
• Suport multi-idioma: Built-in 12 languages including Chinese, English, Russian, Italian, Japanese, German, Spanish, Portuguese, Korean, French, Polish, and Dutch.

2.2 Contingut del paquet

En desembalar, assegureu-vos que hi hagi tots els elements:

• KONNWEI KW331 Car Battery Tester Unit
• Cable USB
• Manual d'usuari

3. Setup and Safety Precautions

Requisits d'energia de 3.1

The KW331 operates without additional batteries or power adapters. It is powered directly by the battery under test, offering convenient use.

3.2 Connecting the Tester

1. Assegureu-vos que el contacte del vehicle estigui apagat.
2. Connecteu el cl vermellamp al terminal positiu (+) de la bateria.
3. Connecteu el cl negreamp al terminal negatiu (-) de la bateria.
4. The device features built-in reverse polarity protection. Incorrect connections will prevent operation, safeguarding both the battery and the tester.

3.3 Multiple Protections

The KW331 is equipped with several protection mechanisms to ensure safe operation:

• Protecció de polaritat inversa: Evita danys si s'està escalfant.amps estan connectats incorrectament.
• Protecció contra la temperatura: Shuts down if the device overheats.
• Protecció contra curtcircuits: Protegeix contra curtcircuits.
• Protecció sobre corrent: Mesures de seguretat contra el flux excessiu de corrent.

4. Instruccions de funcionament

4.1 General Battery Test

The KW331 can test a wide range of 6V, 12V, and 24V batteries, including Starting (SLI), Deep Cycle, Marine, Wet (Flooded), VRLA or Maintenance Free (MF), Sealed Maintenance Free (SMF), Absorption Glass Mat (AGM), EFB, GEL, and Lithium cells. It is suitable for motorcycles, cars, trucks, boats, and lawnmowers.

4.2 How to Test Your Battery

1. From the main menu, select the appropriate vehicle type (Motorcycle/Car/Truck).
2. Select the battery location (In-Vehicle/Out-of-Vehicle), battery type (e.g., Regular Flooded), and the testing standard (e.g., CCA).
3. Set the battery rating (e.g., 500A CCA).
4. The device will perform the test and display the results, including State of Health (SOH), State of Charge (SOC), CCA, Voltage (V), and Resistance (R).
5. Press the "OK" button again to obtain a QR code. Scan the QR code with your phone to retrieve the test report.

4.3 One-Click Quick Battery Test

1. In the settings menu, preset the test parameters (CCA).
2. From the main menu, click the "Quick Test" button.
3. The device will display the battery test results.
4. Scan the QR code to retrieve the test report on your phone.

4.4 Prova d'arrencada

1. Select "Cranking Test" from the main menu.
2. Start the engine of the vehicle.
3. The tester will display the cranking test results, including TIME, MAX voltage, and MIN voltage. It will also indicate if cranking is low.

4.5 Prova de càrrega

1. Select "Charging Test" from the main menu.
2. Increase the engine RPM to 2500 r/min and hold for 10 seconds. Press OK to continue.
3. The tester will display the charging test results, including Loaded voltage, Volum descarregattage, i Ripple vol.tage, indicating if charging is normal.

4.6 Anàlisi de formes d'ona

The KW331 offers one-key waveform analysis to achieve voltage waveform and compare real-time voltage to identify issues.

4.7 Guia de vídeo del producte

5. Manteniment

5.1 Entorn de funcionament

The KW331 is designed to be rugged and reliable, capable of operating in a wide range of temperatures:

• Temperatura de funcionament: 0 ° C a 50 ° C (32 a 122 ° F)
• Temperatura d'emmagatzematge: -20 ° C a 70 ° C (-4 a 158 ° F)

5.2 Actualitzacions de programari

The device supports software updates to ensure optimal performance and compatibility with new battery technologies or vehicle models. Please refer to the official KONNWEI weblloc web per obtenir el programari i les instruccions d'actualització més recents.

6. Solució De Problemes

6.1 Problemes comuns i solucions

• El dispositiu no s'encén: Assegureu-vos que el clamps are correctly connected to the battery terminals (red to positive, black to negative). The device draws power directly from the battery.
• Lectures inexactes: Verify that the battery type and rating are correctly entered in the device settings. Ensure the battery terminals are clean and free of corrosion for a good connection.
• Cranking Test shows 'Cranking Low': Això indica que el volum de la bateriatage drops below acceptable levels during engine start. Refer to the following guidelines:
  • Per a un sistema de bateria de 12 V: Normal > 7.5 V, Dolent < 7.5 V
  • Per a un sistema de bateria de 24 V: Normal > 15 V, Dolent < 15 V
• Charging Test results are not 'NORMAL': This suggests an issue with the vehicle's charging system. Check the alternator and associated wiring.

7. Especificacions

8. Garantia i Suport

The KONNWEI KW331 comes with a 365-day free replacement policy. For technical support, software updates, or warranty claims, please contact your retailer or visit the official KONNWEI weblloc.

9. Consells d'usuari

• Always ensure a clean and secure connection between the tester clamps and battery terminals for accurate readings.
• When performing the Charging Test, maintain the recommended RPM for the specified duration to get reliable results.
• Utilize the QR code scanning feature to easily save and review test reports on your mobile device.
• Regularly check for software updates on the KONNWEI official website to ensure your device has the latest features and compatibility.