1. Produktüberschreitungview
The AUTOOL BT760 is an advanced 12V/24V automotive battery system tester designed for comprehensive diagnostics of vehicle batteries, cranking systems, and charging systems. It features a built-in thermal printer for instant test reports and supports a wide range of battery types and testing standards.

Figure 1: AUTOOL BT760 Battery System Tester
Hauptmerkmale:
- Multifunktionalität: Capable of testing 12V and 24V starting and charging systems. Quickly assesses cold cranking current, internal resistance, battery life, and overall battery condition.
- Extensive Battery Compatibility: Supports various automotive lead-acid battery types including Regular-Flooded, AGM Flat Plate, AGM Spiral, GEL, and EFB batteries. Compatible with global battery standards such as CCA, JIS, DIN, IEC, EN, SAE, and GB.
- Integrierter Thermodrucker: Features a built-in thermal printer for immediate printouts of test results, facilitating record-keeping and customer communication.
- Maximalbelastungstest: Measures the battery's capacity to handle maximum electrical loads, ensuring reliable performance under demanding conditions.
- Sicherheit und Komfort: Constructed with an insulated ABS shell to prevent current leaks and enhance durability. Designed for ease of use and portability, supporting 12 different languages for a broad user base.
2. Einrichtung
Before operating the AUTOOL BT760, ensure proper setup to guarantee accurate and safe testing.
2.1 Connecting the Device to the Battery
- Stellen Sie sicher, dass die Zündung des Fahrzeugs ausgeschaltet und alle Zubehörteile ausgeschaltet sind.
- Verbinden Sie den roten Pluspol (+) clamp des Testers an den Pluspol (+) der Batterie anschließen.
- Schließen Sie den schwarzen negativen (-) cl . anamp des Testers an den Minuspol (-) der Batterie anschließen.
- The tester will automatically power on once connected.

Figure 2: Correct connection of battery clamps, demonstrating polarity reverse protection.
2.2 Inserting Thermal Paper
- Open the printer cover located at the top of the device.
- Insert a roll of standard thermal printer paper, ensuring the paper feeds smoothly from the bottom.
- Schließen Sie die Druckerabdeckung ordnungsgemäß.

Figure 3: Thermal paper installation and exampDateiausdruck.
2.3 Erstes Einschalten und Sprachauswahl
- Upon successful connection, the device will display the AUTOOL logo.
- Press any key to proceed to the main menu.
- Navigate to the 'Languages' option using the arrow keys and press 'OK' to select your preferred language. The device supports 12 languages including English, French, Spanish, German, Italian, Russian, Portuguese, Turkish, Thai, Japanese, Traditional Chinese, and Simplified Chinese.

Figure 4: Language selection screen on the AUTOOL BT760.
3. Bedienungsanleitung
The AUTOOL BT760 offers various testing modes for comprehensive battery system analysis.

Figure 5: Main menu icons for various test functions.
3.1 Batterietest
- From the main menu, select 'Battery Test' and press 'OK'.
- Select the battery type (e.g., Regular Flooded, GEL, AGM Flat Plate, AGM Spiral, EFB) that matches the battery being tested.
- Choose the appropriate testing standard (e.g., CCA, JIS, DIN, IEC, EN, SAE, GB).
- Geben Sie den Nenn-CCA-Wert (Kaltstartstrom) ein. Amps) value of the battery as indicated on the battery label.
- Press 'OK' to start the test. The device will display the battery voltage, current, resistance, energy, life percentage, and a result (e.g., 'Good', 'Charge', 'Replace').

Abbildung 6: Überview of the four main test functions.
3.2 Anlasstest
- Select 'Cranking Test' from the main menu and press 'OK'.
- Folgen Sie den Anweisungen auf dem Bildschirm, um den Motor des Fahrzeugs zu starten.
- Der Prüfer wird die Anlassspannung analysieren.tage and time, providing a result on the starter system's performance.
3.3 Ladetest
- Select 'Charging Test' from the main menu and press 'OK'.
- Follow the on-screen instructions, which typically involve running the engine at specific RPMs.
- The device will evaluate the alternator's output voltage und Ripple geben Aufschluss über den Zustand des Ladesystems.
3.4 Belastungstest
- Select 'Load Test' from the main menu and press 'OK'.
- This test measures the battery's ability to maintain voltage unter einer simulierten Last.
- The tester will provide results on the battery's performance under load conditions.
3.5 Ergebnisse des Drucktests
After any test, you will have the option to print the results. Simply select 'Print' on the screen and press 'OK'. The built-in thermal printer will generate a detailed report.
Video 1: Demonstration of the AUTOOL BT760's testing capabilities and printing function.
4. Wartung
Regular maintenance ensures the longevity and accuracy of your AUTOOL BT760.
- Reinigung: Wischen Sie das Gerät mit einem weichen, trockenen Tuch ab. Vermeiden Sie die Verwendung von Scheuermitteln oder Lösungsmitteln.
- Thermal Paper Replacement: When the paper roll is depleted, replace it with a new standard thermal paper roll as described in Section 2.2.
- Batterie Clamps: Überprüfen Sie den Batterieschalteramps regularly for corrosion or damage. Clean them with a wire brush if necessary to ensure good electrical contact.
- Lagerung: Bewahren Sie das Gerät in der mitgelieferten Aufbewahrungstasche an einem kühlen, trockenen Ort fern von direkter Sonneneinstrahlung und extremen Temperaturen auf.

Figure 7: The AUTOOL BT760 and accessories stored in the protective bag.
5. Fehlerbehebung
If you encounter issues with your AUTOOL BT760, refer to the following common problems and solutions.
- Das Gerät lässt sich nicht einschalten: Stellen Sie sicher, dass die Batterie clampDie Geräte sind sicher an die entsprechenden Anschlüsse einer 12-V- oder 24-V-Batterie angeschlossen. Prüfen Sie auf lose Verbindungen oder beschädigte Kabel.
- Ungenaue Testergebnisse: Verify that the battery type and rated CCA value entered into the device match the battery being tested. Ensure clean and secure connections to the battery terminals.
- Printer not working or paper jam: Check if the thermal paper is correctly installed and not jammed. Ensure the printer cover is closed properly. Replace the paper roll if it is empty.
- 'Replace' result on Battery Test: This indicates that the battery's health is significantly degraded and it should be replaced. This is a diagnostic result, not a device malfunction.
6. Spezifikationen
| Besonderheit | Spezifikation |
|---|---|
| Modell | BT760 |
| Bandtage Reichweite | 12 V / 24 V |
| CCA-Testbereich | 30-1700 CCA |
| Unterstützte Batterietypen | Regular-Flooded, GEL, AGM Flat Plate, AGM Spiral, EFB |
| Unterstützte Standards | CCA, JIS, DIN, IEC, EN, SAE, GB |
| Anzeige | 3.2-Zoll-HD-Farbbildschirm |
| Drucker | Eingebauter Thermodrucker |
| Maße | 8.27 x 4.33 x 1.57 Zoll |
| Gewicht | 1.54 Pfund (700 Gramm) |
| Sprachen | 12 languages (including English, French, Spanish) |

Figure 8: Detailed compatibility and measurement standards.
7. Garantie und Support
The AUTOOL BT760 comes with a Certificate of Conformity, ensuring product quality and adherence to standards. For any questions, problems, or after-sales support, please refer to the contact information provided on your After Sale Service Card or visit the official AUTOOL webWebsite.
Kontaktinformationen:
- WebWebsite: WWW.AUTOOLTECH.COM
- Refer to your After Sale Service Card for specific warranty details and additional contact methods.





