పరిచయం
The YAWOA BM800 Car Battery Tester is an advanced diagnostic tool designed to accurately assess the health and performance of 6V, 12V, and 24V vehicle batteries, as well as their starting and charging systems. Featuring a 2.8-inch TFT color screen and an integrated thermal printer, the BM800 provides clear, real-time results and allows for immediate printouts. This manual provides detailed instructions for the proper use and maintenance of your BM800 device.

Image: The BM800 Car Battery Tester displaying test results on its color screen and printing a report.
సెటప్
Before using your BM800 Battery Tester, ensure you have all components listed in the packing list. The device is designed for ease of use with a straightforward connection process.
ప్యాకేజీ విషయాలు:
- 1 x Battery Analyzer BM800 Main Unit
- 1 x యూజర్ మాన్యువల్
- 1 x Carton Box
- 1 x USB కేబుల్
- 3 x Thermal Paper (One roll pre-installed in the BM800 mainframe)
మొదటి ఏర్పాటు:
- పవర్ ఆన్: The device powers on automatically when connected to a battery.
- భాష ఎంపిక: The BM800 supports 10 languages for both diagnosis and printing. Navigate to the 'Setup' menu to select your preferred language. Supported languages include Russian, Portuguese, English, German, French, Spanish, Italian, Japanese, Polish, and Chinese.
- Connecting to Battery: Use the provided alligator clips. The BM800 features reverse polarity protection, meaning it does not distinguish between positive and negative poles. Even if connected incorrectly, the device will function normally without damage to the battery or the tester.

Image: Display showing the 10 languages supported by the BM800 for both display and printouts.

Image: Illustration of the BM800's reverse polarity protection feature, showing correct operation despite reversed connections.
ఆపరేటింగ్ సూచనలు
The BM800 offers comprehensive testing capabilities for various battery types and vehicle systems. It is compatible with 6V, 12V, and 24V batteries, including regular flooded, AGM flat plate, AGM spiral, and gel batteries. It supports a wide range of vehicles such as cars, motorcycles, duty trucks, RVs, ATVs, SUVs, boats, yachts, mowers, and golf carts.

Image: Visual representation of the BM800's wide compatibility with various vehicle types.

చిత్రం: ఉదాamples of the five battery types supported by the BM800: Normal, EFB, AGM Flat, AGM Spiral, and GEL.
Main Test Functions:
The BM800 performs four primary tests to evaluate battery and system health:

Image: Diagram illustrating the four main test functions: Startup Test, Charging Test, Battery Test, and Load Test.
- బ్యాటరీ పరీక్ష: Evaluates the overall health of the battery. It is recommended to replace the battery if its life (State of Health - SOH) is less than 45%.
- Startup Test: Checks the vehicle's starting system.
- ప్రారంభ వాల్యూమ్ అయితేtage reading is greater than 9.6V (for a 12V system) or greater than 16V (for a 24V system), the starting system is considered good.
- ప్రారంభ వాల్యూమ్ అయితేtage reading is less than 9.6V (for a 12V system) or less than 16V (for a 24V system), there may be an issue with the starting system. Check connections, wires, starter, and battery terminals for corrosion.
- ఛార్జింగ్ టెస్ట్: Assesses the vehicle's charging system (alternator).
- వాల్యూమ్ ఉంటేtage reading is greater than 15.0V (for a 12V system) or greater than 30.0V (for a 24V system), check the voltagఇ రెగ్యులేటర్.
- వాల్యూమ్ ఉంటేtage reading is less than 13.3V (for a 12V system) or less than 26.6V (for a 24V system), check the connection points, wires, and engine.
- లోడ్ పరీక్ష: Determines if the battery has sufficient capacity to power all electrical equipment, such as car audio systems, when the engine is off.
అధునాతన విధులు:
Printing Function:
The BM800 features a built-in thermal printer, allowing you to print test results instantly. Three rolls of thermal paper are included, with one pre-installed.
- Customize Printing Information: You can input custom information, such as a vehicle's license plate number (VIN), before printing. This helps differentiate test results for multiple vehicles.

Image: Screen showing the option to input custom information, like a VIN, before printing test results.
Real-time Waveform Monitoring:
This function displays real-time voltage fluctuations, showing current, minimum, and maximum voltages. It can store up to 10 waveform monitoring records, which can be reviewed later. There is also a one-click option to clear all saved waveform data.

Image: The BM800 display showing a real-time voltage waveform graph.
Multimeter Function:
The multimeter function allows you to check the State of Health (SOH) and State of Charge (SOC) of the battery, providing a quick overview of its condition.

Image: The BM800 screen displaying SOH and SOC readings, along with a sample printout of a 'Last Record'.
One-Click Operations:
The BM800 simplifies common tasks with one-click functions:
- One-Click Print: Instantly print current test results.
- One-Click Test: Initiate a comprehensive battery test.
- One-Click Back to Main Menu: Long press the back button for 3 seconds.
- One-Click Screenshot: Long press the up and down keys simultaneously for 3 seconds to capture a screenshot.

Image: The BM800 device highlighting the up and down keys for the screenshot function.
నిర్వహణ
- శుభ్రపరచడం: పరికరాన్ని మృదువైన, పొడి వస్త్రంతో తుడవండి. రాపిడి క్లీనర్లను లేదా ద్రావకాలను ఉపయోగించవద్దు.
- Thermal Paper Replacement: When the thermal paper roll is depleted, replace it with a new one. Ensure the paper is correctly oriented for printing.
- నిల్వ: Store the BM800 in a dry, cool place away from direct sunlight and extreme temperatures.
ట్రబుల్షూటింగ్
If you encounter issues with your BM800, refer to the following common problems and solutions:
- పరికరం ఆన్ చేయడం లేదు: Ensure the alligator clips are securely connected to the battery terminals. Check the battery voltage; the operating voltagఇ పరిధి 4.9-32V.
- Inaccurate test results: Ensure battery terminals are clean and free of corrosion. Verify that the correct battery type and standard (e.g., CCA, JIS) are selected in the device settings.
- ప్రింటర్ ముద్రించడం లేదు: Check if thermal paper is installed correctly and if there is enough paper. Ensure the printer cover is closed properly.
- Starting System Issues: If the startup test indicates a problem (voltage below 9.6V for 12V or 16V for 24V), inspect battery connections, starter motor, and associated wiring for faults or corrosion.
- Charging System Issues: If the charging test shows abnormal voltage (above 15.0V for 12V or 30.0V for 24V, or below 13.3V for 12V or 26.6V for 24V), check the voltage regulator, alternator, and wiring connections.
స్పెసిఫికేషన్లు
| ఫీచర్ | వివరాలు |
|---|---|
| ఉత్పత్తి పరిమాణం | 8.86 x 3.54 x 1.69 అంగుళాలు (22.5 x 9.0 x 4.3 సెం.మీ.) |
| స్క్రీన్ పరిమాణం | 2.8-అంగుళాల TFT కలర్ స్క్రీన్ |
| కనెక్షన్ పద్ధతి | Alligator clips (polarity independent) |
| పరీక్ష పరిధి | 6V, 12V, 24V batteries |
| ఆపరేటింగ్ వాల్యూమ్tage | 4.9వి - 32వి |
| ఆపరేటింగ్ ఉష్ణోగ్రత | -20℃ నుండి 50℃ (-4℉ నుండి 122℉) |
| ఉత్పత్తి పదార్థం | PVC Industrial Material |
| మద్దతు ఉన్న బ్యాటరీ రకాలు | Regular Flooded, AGM Flat Plate, AGM Spiral, GEL, EFB |
| మద్దతు ప్రమాణాలు | CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB |
| CCA Test Range | 100 - 2000 CCA |
| GB Test Range | 2AH - 220AH |
| JIS Test Range | 26A17 - 245H52 |

Image: Table detailing the various measure standards and their corresponding test ranges supported by the BM800.
వారంటీ మరియు మద్దతు
The BM800 Battery Tester comes with lifetime free updates. To update your device:
- Connect the BM800 to your computer via the USB cable. The device will appear as a removable disk.
- Visit the official update website (http://www.yawoa.com/plus/list.php?tid=17).
- Download the latest update file for the BM800.
- డౌన్లోడ్ చేసిన అప్డేట్ను కాపీ చేయండి file to the removable disk (your BM800 device). The update will then be applied.
For specific warranty terms and conditions, please refer to the seller or manufacturer's official documentation provided at the time of purchase.
వినియోగదారు చిట్కాలు
- ఆల్టర్నేటర్ తనిఖీ: The 'Charging Test' function effectively checks the alternator's performance. If the voltage is outside the recommended range, it indicates a potential issue with the alternator or voltagఇ రెగ్యులేటర్.
- Custom Printouts: Utilize the custom printing information feature to add vehicle-specific details like VIN or license plate numbers to your test reports. This is particularly useful for mechanics or users managing multiple vehicles.
- Screenshot Feature: Use the one-click screenshot function (long press up and down keys for 3 seconds) to quickly save important test results or waveform data for later analysis or sharing.
తరచుగా అడిగే ప్రశ్నలు (FAQ)
- Q: Does the BM800 support multiple languages?
- A: Yes, the BM800 supports 10 languages for both display and printing, including English, French, Spanish, Italian, Portuguese, Russian, German, Polish, Japanese, and Chinese.
- Q: Can this device test the alternator?
- A: Yes, the 'Charging Test' function is designed to evaluate the performance of the vehicle's charging system, which includes the alternator.
- ప్ర: ఈ ఉత్పత్తికి వారంటీ ఉందా?
- A: The BM800 offers lifetime free software updates. For specific product warranty details, please consult the seller or the official warranty information provided with your purchase.



