Sealey BT105

Sealey BT105 Digital Battery & Alternator Tester 12V

Jagorar Umarnin Mai Amfani

1. Bayanin Tsaro

Read and understand all safety warnings and instructions before using this product. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.

  • Koyaushe sanya kariyar ido da ta dace yayin aiki tare da batura.
  • Tabbatar cewa abin hawa yana cikin wuri mai kyau.
  • Keep the tester away from heat, sparks, open flames, and other ignition sources.
  • Do not touch hot engine parts or moving components.
  • Ensure the battery terminals are clean and free of corrosion for accurate readings.
  • Do not immerse the tester in water or expose it to rain.
  • This device is designed for 12V automotive batteries only. Do not use on other voltage tsarin.

2. Samfurin Ya Ƙareview

The Sealey BT105 is a compact digital device designed for accurately testing 12V automotive batteries, cranking systems, and alternator charging systems. It provides quick and reliable results without generating heat or sparks, minimizing the risk of misdiagnosis. The tester operates without an internal battery, drawing power from the battery being tested, and can test batteries with a residual charge as low as 8V. Results are displayed on an LCD screen and can be printed via PC software.

Sealey BT105 Digital Battery & Alternator Tester with cables

Figure 1: Sealey BT105 Digital Battery & Alternator Tester with attached cables.

Mabuɗin fasali:

  • Accurately tests 12V batteries, cranking, and alternator systems.
  • No heat, no sparks, and no misdiagnosis.
  • LCD screen for clear display of results.
  • Operates without an internal battery, powered by the tested battery.
  • Capable of testing batteries with a residual charge of just 8V.
  • Includes PC software for printing test results.

3. Saita

The Sealey BT105 is ready for use directly out of its storage pouch. No assembly or internal battery charging is required as the unit is powered by the battery it is testing.

Haɗa Mai Gwaji:

  1. Ensure the vehicle ignition is off and all accessories are turned off.
  2. Haɗa da ja tabbatacce (+) clamp to the positive (+) terminal of the 12V battery.
  3. Haɗa da baki korau (-) clamp zuwa ga tashar mara kyau (-) ta batirin 12V.
  4. The tester will power on automatically once connected correctly.
Sealey BT105 Digital Battery & Alternator Tester connected to battery terminals

Figure 2: The BT105 tester with its red and black clamps ready for connection to a 12V battery.

4. Umarnin Aiki

The BT105 features a simple menu-driven interface. Use the arrow buttons to navigate and the ENTER button to select options. The EXIT button typically returns to the previous menu or cancels an operation.

Close-up of Sealey BT105 tester display and control buttons

Figure 3: Close-up of the BT105's LCD screen and control buttons (Up, Down, Left, Right, ENTER, EXIT).

Babban Menu Kewayawa:

Upon powering on, the tester will display the main menu. Options typically include:

  • Gwaji mai sauri: Performs a rapid assessment.
  • Battery In Vehicle: For testing batteries installed in a vehicle.
  • Battery Out Of Vehicle: For testing standalone batteries.
  • Review Bayanai: View previously saved test results.
  • Print Data: Initiate printing of results via PC connection.
  • Saitin Tsari: Configure language, time, and other settings.
Sealey BT105 tester displaying the Main Menu options

Figure 4: The BT105 displaying its Main Menu with various testing and utility options.

Performing a Battery Test (In Vehicle):

  1. Daga Babban menu, zaɓi 'Battery In Vehicle' kuma danna ENTER.
  2. The tester will prompt you to input the battery rating (e.g., CCA, Ah). Refer to the battery label for this information. Use the arrow keys to adjust the value and ENTER to confirm.
  3. The tester will then perform the test and display results such as battery health percentage, caji voltage, internal resistance, and a recommendation (e.g., 'Good', 'Charge', 'Replace').
Sealey BT105 tester prompting for Ah value input

Figure 5: The BT105 screen prompting the user to input the battery's Ah (Amp-hour) value.

Sealey BT105 tester displaying battery test results with 'REPLACE' recommendation

Hoto na 6: Example of battery test results displayed on the BT105, showing 'Healthy', 'Charge', 'Internal Res', 'Rated', and a 'REPLACE' recommendation.

Performing Cranking and Charging Tests:

After selecting 'Battery In Vehicle', you will typically be presented with options for further tests:

  • Gwajin Cranking: Follow on-screen prompts to start the vehicle engine. The tester will measure the cranking voltage and time to assess the starter system's performance.
  • Gwajin Cajin: Follow on-screen prompts to run the engine at specified RPMs. The tester will measure the alternator's output voltage and ripple to evaluate the charging system.
Sealey BT105 tester displaying 'Test In Vehicle' menu with options for Battery, Cranking, and Charging tests

Figure 7: The BT105 displaying the 'Test In Vehicle' menu, offering options for Battery, Cranking, and Charging tests.

Printing Results:

The BT105 can connect to a PC to print test results. Install the provided PC software on your computer. Connect the tester to your PC using a USB cable (not always included, check packaging). Select 'Print Data' from the Main Menu on the tester and follow the software instructions on your PC.

Sealey BT105 tester connected to a laptop for printing results

Figure 8: The BT105 connected to a laptop, demonstrating the print function for test results.

Person holding a printed test report from the Sealey BT105

Figure 9: A user reviewing a printed report generated by the Sealey BT105 tester.

5. Kulawa

  • Tsaftacewa: Wipe the tester's casing mai laushi, damp zane. Kada a yi amfani da masu tsabtace abrasive ko sauran ƙarfi.
  • Ajiya: Store the tester in its original pouch in a dry, cool place, away from direct sunlight and extreme temperatures.
  • Duban Kebul: Regularly inspect the cables and clamps for any signs of damage, fraying, or corrosion. Replace if necessary.

6. Shirya matsala

MatsalaDalili mai yiwuwaMagani
Mai gwadawa baya kunnawa.Poor connection to battery terminals; Battery voltage too low (below 8V).Tabbatar clamps are securely attached and terminals are clean. Charge battery if voltage yana ƙasa 8V.
Karatuttuka mara inganci.Corroded battery terminals; Incorrect battery rating input.Clean battery terminals. Verify the correct CCA or Ah value from the battery label.
Cannot print results.PC software not installed; USB cable not connected; Driver issues.Install the PC software. Ensure USB cable is securely connected to both tester and PC. Check PC device manager for driver issues.

7. Ƙayyadaddun bayanai

  • Samfura: BT105
  • Alamar: Sealey
  • Mai aiki Voltage: 12V
  • Mafi qarancin Aiki Voltage: 8V
  • Tushen wutar lantarki: Battery Powered (from tested battery)
  • Girman samfur: 5 x 23 x 17 cm
  • Nauyin Abu: 440g ku
  • Haɗin kai: USB for PC software

8. Garanti da Tallafawa

This Sealey BT105 Digital Battery & Alternator Tester is covered by a Garanti na Shekara 1. For specific terms and conditions, please refer to the documentation included with your product or visit the official Sealey website.

Sealey 1 Year Guarantee logo

Figure 10: Sealey 1 Year Guarantee.

For technical support, spare parts, or warranty claims, please contact your authorized Sealey dealer or visit the Sealey customer support portal.

Website: www.sealey.co.uk

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