Operation Introduction • CHARGING TEST: Test different parts of the charging system, including JHQHUDWRUUHFWLͤHUUHFWLͤHUGLRGHDQGVRRQIRUDUHOLDEOHFKDUJLQJ volt value. EN Before Test: Before you test a battery in a vehicle, turn off the ignition, all accessories, and loads. Close all of the vehicle’s doors and trunk lid. 1. *Note: This tester works best if the battery connectors have been removed and the battery posts have been cleaned. Any corrosion between the tester clamps and the battery connectors, or between the battery connectors and WKHEDWWHU\SRVWVZLOOGHJUDGHWKHWHVWHU̵VHIͤFLHQF\ 2. Make sure the battery terminals are clean.
Use a wire brush to clean them, if necessary. 3. Connect the RED (+) Positive Battery Clamp to the (+) positive battery terminal, and connect the BLACK (-) Negative Battery Clamp to the (-) negative battery terminal. Ensure that the clamps are securely attached to the correct terminals. 1.Battery Test (for 12V battery) Open the APP on your mobile device and log in. 1) 4. Open the Bluetooth on the mobile phone. 2) Click the flashing Bluetooth logo in the upper right corner of the home screen, to enter the connection interface, and search for the matching device name. 5. Test Introduction • BATTERY TEST:
Display SOH (State of Health), SOC (State of Charge), Voltage, Current, Rating, and the readable analysis results on App; • CRANKING TEST: Analyze the actual cranking voltage and the cranking WLPHWRKHOS\RXTXLFNO\ͤJXUHRXWWKHZKROHVWDWHRIWKHVWDUWLQJV\VWHP 3) If the Bluetooth connection is successful, the Bluetooth logo will stop flashing. Click the matching device name to connect. 4) 8 9