Sealey BT105 Digital Battery & Alternator Tester 12V

1. Información de seguridade

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.

• Use sempre protección ocular axeitada cando traballe con baterías.
• Asegúrese de que o vehículo estea nunha zona ben ventilada.
• Keep the tester away from heat, sparks, open flames, and other ignition sources.
• Non toque as pezas quentes do motor nin os compoñentes móbiles.
• 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 voltagsistemas e.

2. Produto rematadoview

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.

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

Características principais:

• 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. Configuración

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.

Connecting the Tester:

1. Ensure the vehicle ignition is off and all accessories are turned off.
2. Conecta o vermello positivo (+) clamp ao terminal positivo (+) da batería de 12 V.
3. Conecta o negro cl negativo (-)amp ao terminal negativo (-) da batería de 12 V.
4. The tester will power on automatically once connected correctly.

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

4. Instrucións de funcionamento

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.

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

Navegación do menú principal:

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

• Proba rápida: Performs a rapid assessment.
• Battery In Vehicle: For testing batteries installed in a vehicle.
• Battery Out Of Vehicle: For testing standalone batteries.
• Review Datos: View resultados das probas gardados previamente.
• Datos de impresión: Initiate printing of results via PC connection.
• Configuración do sistema: Configure language, time, and other settings.

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

Performing a Battery Test (In Vehicle):

1. No menú principal, selecciona 'Battery In Vehicle' e prema 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, volume de cargatage, internal resistance, and a recommendation (e.g., 'Good', 'Charge', 'Replace').

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

Figura 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:

• Proba de arranque: 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.
• Proba de carga: 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.

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.

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

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

5. Mantemento

• Limpeza: Wipe the tester's casing cun suave, damp pano. Non use produtos de limpeza ou disolventes abrasivos.
• Almacenamento: Store the tester in its original pouch in a dry, cool place, away from direct sunlight and extreme temperatures.
• Inspección de cables: Inspeccione regularmente os cables e o clampComprobe se hai algún sinal de danos, desgaste ou corrosión. Substitúa se é necesario.

6 Solución de problemas

7. Especificacións

• Modelo: BT105
• Marca: Sealey
• Vol. Operativotage: 12 V
• Vol. Operativo mínimotage: 8V
• Fonte de enerxía: Alimentado por batería (con batería probada)
• Dimensións do produto: 5 x 23 x 17 cm
• Peso do artigo: 440 g
• Conectividade: USB for PC software

8. Garantía e soporte

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

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.

Websitio: www.sealey.co.uk