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

1. Gabatarwa

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. Mabuɗin Siffofin

• Ayyukan 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.
• Battery Repair Function: 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.
• Kariyar Tsaro: Includes reverse polarity, overcurrent, overvoltage, short circuit, and overheat protection. Features smart control and temperature compensation for safe operation in various climates.
• Interface Mai Amfani: Equipped with an easy-to-read LCD display and intuitive button controls.
• Zane Mai Dorewa: Features 2024 new copper clamps for ultra-stable contact and improved accuracy, and comes with a portable protective case.

3. Abin da ke cikin Akwatin

• 1 x ANCEL BT521 Battery Tester
• 1 x Manhajar mai amfani
• 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. Saita

1. Haɗa Clamps: Haɗa ja clamp 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. Kunna Wuta: 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. Initial Screen: 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 attached to the terminals.

5. Umarnin Aiki

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. Gwajin Baturi

1. Daga Babban menu, zaɓi "Battery Test".
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. Enter the battery's rated CCA (Cold Cranking 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. Gwajin Cranking

1. Daga Babban menu, zaɓi "Cranking Test".
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. Daga Babban menu, zaɓi "Charging Test".
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. Daga Babban menu, zaɓi "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, da kuma halin yanzu.
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. Daga Babban menu, zaɓi "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. Review Bayanai

Daga Babban menu, zaɓi "Review Data" ku view past test results and charging records.

5.7. Saita

Daga Babban menu, zaɓi "Setup" to configure device settings such as language or unit preferences.

6. Kulawa

• Tsaftacewa: Shafa na'urar tare da laushi, bushe bushe. Kada a yi amfani da masu tsabtace abrasive ko kaushi.
• Ajiya: Store the BT521 in its protective case in a cool, dry place when not in use.
• Kulawar Kebul: Ensure cables and clamps are free from damage before each use. Replace if any wear or tear is observed.
• Sabunta Firmware: Periodically check the ANCEL official webshafin yanar gizo don duk wani sabuntawar firmware da ake da shi don tabbatar da ingantaccen aiki da dacewa.

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

7. Shirya matsala

• Na'urar Ba Ya Kunnawa: Tabbatar clamps are securely connected to the battery terminals. If the battery is completely discharged, connect the device to an AC power source.
• "Fault" Indicator On: 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.
• Inaccurate Test Results: Ensure battery terminals are clean and connections are solid. Verify that the correct battery type and CCA rating are entered.
• Caji Ba Ya Ci Gaba: 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.
• Abubuwan Zazzabi: 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. Ƙayyadaddun bayanai

• Alamar: MALAKA
• Samfura: BT521
• Tushen wutar lantarki: Battery Powered / AC Powered
• Salo: 4 IN 1 12V Battery Tester
• Launi: Baki
• Girma (L x W x H): 11.22 x 7.09 x 3.74 inci
• Nauyi: 2.4 fam
• Nau'in Ma'auni: Voltmeter
• Dacewar baturi: 12V Lead-Acid Batteries (Regular Flooded, AGM Flat Plate/Spiral, EFB, GEL)
• Rage CCA: Saukewa: 100-2000
• Cajin Amplokaci: 5A, 3A, 1A (selectable)

9. Garanti da Tallafawa

For warranty information, technical support, or service inquiries, please refer to the documentation included with your product or visit the official ANCEL website. Ajiye rasidin sayan ku don da'awar garanti.