Item Type: Electronic Load Aging Battery Capacity Tester Module Working Mode: Single mode constant current (CC) Discharge Current: 0.20-9.99A, Step 0.1A or 0.01A Maximum Discharge Current Error: 0.7%-0.01A Maximum Error in Capacity Test: 0.5A 2.5%, 2A 1.5%, 5A and above 1.2% Termination Voltage Setting Range: 1.0-25.0V, step 1V or 0.1V Discharge Voltage: 1.00-30.00V (subject to MOS internal resistance and other losses, the measured input 1V can support 6-7A current, 9.99A requires the measured voltage is greater than 1.3V) Maximum Error in Voltage Measurement: 0.8%0.02V Maximum Power: 60W, exceed power automatically limits the maximum current (for maximum 60W, it can open 9.99A at 6V and at most 3.00A at 20V) Highest Statistical Value of Battery Test: 999.9Ah or 9999Wh, reach the value to stop the test Positioning Hole Position: 60mmx88mm Hole Diameter 3.2mm Load Power Supply: 12V, current 0.5A or more Fan Control: Intelligent fan control (Fan can automatically change the speed according to the radiator temperature) Protection Function: overheat protection "otP", instantaneous overpower protection "oPP", overvoltage protection "ouP", reverse connection protection, abnormal supply voltage protection. Instructions: 1. Mode Setting (default is factory electronic load mode): Press and hold the start and stop button (small red button) to power on the tester at the same time, until the display of Fun*, release the button, change the setting by turning the knob, Fun1 is In electronic load mode, Fun2 is the battery capacity test mode. Press the start and stop button to enter the buzzer setting. Also set the bEon buzzer to turn on or the bEoF buzzer to turn off by turning the knob. After the setting is completed, press the start and stop button again to restart the tester. 2. Electronic Load Mode: 1. Turn on the 12V working power supply and enter the electronic load mode to ensure that it is in the stop state ("RUN" light is not lit, otherwise press the start/stop switch to turn off the load), connect the tested power supply to the test input power port (P+P) -), pay attention to the polarity do not take the wrong! 2. Set the current and the lower limit voltage through the knob. Turn the knob to set the value of the current set position. Press the knob to switch the setting digit. The two digit indicators in the middle of the digital tube and the VA indicator on the right side of the digital tube. Also determine the current set position. 3. Press the start/stop switch, the load starts to run, RUN lights up, the circuit applies the set discharge current to the input measured power supply, and the actual input load voltage is displayed upwards. When the voltage is lower than the set lower limit voltage, The RUN light flashes and the buzzer sounds abruptly. 4. The test process can modify the current at any time. If you need to modify the lower limit voltage, you need to stop the load before you can modify it. Note: When in the alarm state, the current can only be turned down and cannot be turned up! The tester automatically saves the power and saves the set parameters and the running status. When the power is turned off again, the status and data before the power failure will be completely restored. 3. Battery Capacity Test Mode: 1. The battery to be tested should be fully charged with a dedicated charger! 2. Power on the tester to enter the battery capacity test mode, connect the positive and negative terminals of the battery current line to the P+P- terminal. If using the four-wire clamp test, connect the positive and negative terminals of the four-wire clamp voltage test interface to V+V. -port. 3. Set the discharge current and discharge termination voltage by rotating the knob (refer to the description of the second: 2.). After setting, press the start and stop switch. The tester first detects the battery and the line, and automatically recognizes 2-4. Line (2-line identification shows JS-2, 4-line identification shows JS-4, if the error is displayed, please stop the test and check the wiring), then enter the test. If the fault code appears, please refer to the following description. 4. During the test process, the digital tube will display the battery voltage, the current discharge capacity Ah and the current discharge energy Wh. When the discharge is finished (the battery voltage is lower than the set voltage), the tester displays the data staying at Ah and flashing rapidly, accompanied by the bee. The sound of the alarm is urgent. 5. Press the knob or start/stop switch to stop the alarm. You can view the battery discharge data including the discharge capacity Ah, the discharge energy Wh and the platform voltage V by rotating the knob. After pressing the start and stop button again, the data is restored to the initial setting. The interface can test the next battery. Additional Instructions: 1. During t