ANCEL BT521 4-in-1 Car Battery Tester and Charger User Manual

1. Introduzione

The ANCEL BT521 is a versatile 4-in-1 automotive tool designed for comprehensive 12V lead-acid battery management. It functions as a battery tester, charger, repairer, and maintainer, providing essential diagnostics and charging capabilities for various vehicle types. This manual provides detailed instructions for safe and effective use of your BT521 device.

2. Caratteristiche principali

• Funzionalità 4 in 1: Integrates battery testing, charging, repair, and maintenance modes.
• Advanced Battery Testing: Performs health tests, cranking tests, and alternator tests for 12V lead-acid batteries (100-2000 CCA), providing State of Health (SOH), State of Charge (SOC), voltage, current, and rating.
• 8-Step Smart Charging: Features a comprehensive charging program including Desulfation, Soft Start, Bulk Charge, Absorption, Analysis, Repair, Float, and Pulse Maintenance to optimize battery power and extend lifespan.
• Funzione di riparazione della batteria: Helps revive older batteries and enhance lifespan by reversing sulfation.
• Automatic Unattended Mode: Monitors and maintains battery charge with up to 50% power consumption, ideal for long-term storage.
• Protezioni di sicurezza: Include polarità inversa, sovracorrente, sovratensionetage, short circuit, and overheat protection. Features smart control and temperature compensation for safe operation in various climates.
• Interfaccia intuitiva: Equipped with an easy-to-read LCD display and intuitive button controls.
• Design durevole: Features 2024 new copper clamps for ultra-stable contact and improved accuracy, and comes with a portable protective case.

3. Cosa c'è nella scatola

• 1 x ANCEL BT521 Battery Tester
• 1 x Manuale utente
• 1 x Portable Protective Case

Image: The ANCEL BT521 device with its cables and clamps, user manual, and protective case, displayed alongside its retail packaging.

4. Impostazione

1. Collega il Clamps: Attacca il cl rossoamp to the positive (+) terminal of the 12V lead-acid battery and the black clamp to the negative (-) terminal. Ensure a secure connection for accurate readings and safe operation.
2. Accensione: The BT521 device will automatically power on once connected to a battery with sufficient charge. If the battery is completely dead, connect the power plug to an AC outlet.
3. Schermata iniziale: The main menu will appear on the LCD display, allowing you to select the desired function.

Image: The ANCEL BT521 connected to a car battery, showing the clamps collegati ai terminali.

5. Istruzioni per l'uso

Navigate the menu using the Up/Down arrow buttons and confirm selections with the OK button. The Fn button can be used for a one-button quick charge.

5.1. Prova della batteria

1. Dal menu principale, seleziona "Test della batteria".
2. Choose the battery type (e.g., Regular Flooded, AGM Flat Plate, AGM Spiral, GEL, EFB).
3. Select the standard (e.g., CCA, IEC, EN, DIN, CA, BCI).
4. Inserire la corrente di avviamento a freddo (CCA) nominale della batteria AmpS).
5. The tester will display results including SOH (State of Health), SOC (State of Charge), voltage, current, and a recommendation (e.g., Good Battery, Good-Recharge, Replace).

Image: The ANCEL BT521 display showing detailed results of a battery test, including health, charge, internal resistance, and CCA.

5.2. Prova di avviamento

1. Dal menu principale, seleziona "Test di avviamento".
2. Follow the on-screen prompts to turn off the engine and then start it when instructed.
3. The device will analyze the cranking performance and display results such as cranking time, maximum/minimum voltage, and a status (e.g., Cranking Normal, Cranking Low).

5.3. Alternator Test (Charging Test)

1. Dal menu principale, seleziona "Test di carica".
2. Follow the on-screen prompts to increase engine RPM to 2500 r/min and hold for 10 seconds, then press ENTER.
3. The tester will perform a ripple test and loaded/unloaded voltage test, displaying the charging status (e.g., Charging Normal, Charging High, Voltage Low).

5.4. Quick Charging / Standard Charging

1. Dal menu principale, seleziona "Quick Charging" or "Standard Charging".
2. The device will automatically initiate the 8-step smart charging process. The display will show the current step, SOC, voltage, e corrente.
3. The charging process includes Desulfation, Soft Start, Bulk Charge, Absorption, Analysis, Repair, Float, and Pulse Maintenance.

Image: The ANCEL BT521 connected to a power outlet and a battery, showing the 8-step smart charging process on its display.

5.5. Maintainer Mode

1. Dal menu principale, seleziona "Maintainer Mode".
2. This mode automatically monitors the battery and provides trickle charging to keep the charge in the optimal range, extending battery life during long periods of inactivity.

Image: The ANCEL BT521 in maintainer mode, connected to a battery, illustrating automatic maintenance and repair.

5.6. Rifview Dati

Dal menu principale, seleziona "Review Data" A view past test results and charging records.

5.7. Impostazione

Dal menu principale, seleziona "Impostare" to configure device settings such as language or unit preferences.

6. Manutenzione

• Pulizia: Pulire il dispositivo con un panno morbido e asciutto. Non utilizzare detergenti abrasivi o solventi.
• Magazzinaggio: Store the BT521 in its protective case in a cool, dry place when not in use.
• Cura del cavo: Assicurare cavi e clamps are free from damage before each use. Replace if any wear or tear is observed.
• Aggiornamenti del firmware: Controllare periodicamente il sito ufficiale ANCEL websito per eventuali aggiornamenti firmware disponibili per garantire prestazioni e compatibilità ottimali.

Image: The ANCEL BT521 highlighting its comprehensive safety features, including protection against various electrical faults and environmental conditions.

7. Risoluzione Dei Problemi

• Il dispositivo non si accende: Garantire clamps are securely connected to the battery terminals. If the battery is completely discharged, connect the device to an AC power source.
• Indicatore "Guasto" acceso: Check for reverse polarity connection (red clamp to negative, black to positive). The device has reverse polarity protection. Also, check for short circuits or other battery issues.
• Risultati dei test imprecisi: Ensure battery terminals are clean and connections are solid. Verify that the correct battery type and CCA rating are entered.
• La ricarica non procede: Check the battery's health. If the battery is severely damaged or sulfated, the repair mode may need to be initiated first. Ensure the power plug is securely connected to an AC outlet.
• Problemi di temperatura: The device features automatic temperature compensation. If operating in extreme temperatures, allow the device to adjust.

Image: The ANCEL BT521 illustrating its temperature compensation feature, which adjusts charging based on ambient temperature to prevent over or under-charging.

8. Specifiche

• Marca: ANCEL
• Modello: Modello BT521
• Fonte di energia: Alimentato a batteria / Alimentato a corrente alternata
• Stile: 4 IN 1 12V Battery Tester
• Colore: Nero
• Dimensioni (L x P x A): 11.22 x 7.09 x 3.74 pollici
• Peso: 2.4 libbre
• Tipo di misurazione: Voltmetro
• Compatibilità della batteria: 12V Lead-Acid Batteries (Regular Flooded, AGM Flat Plate/Spiral, EFB, GEL)
• Gamma CCA: 100-2000 CC
• Ricarica Ampera: 5A, 3A, 1A (selectable)

9. Garanzia e supporto

For warranty information, technical support, or service inquiries, please refer to the documentation included with your product or visit the official ANCEL webluogo. Conserva la ricevuta di acquisto per eventuali richieste di garanzia.