ITEM NAME:2X(Dc5-38V Voltmeter Ammeter Electronic Load Monitor Charger Tester Power CW7F4) 2X(Dc5-38V Voltmeter Ammeter Electronic Load Monitor Charger Tester Power CW7F4) 2X(1, LCD display:In normal mode, the LCD displays the input voltage and operating temperature on the upside; the downlink shows the real-time current, power, capacity, and discharge time.In protected mode, the LCD displays the protection code.In the setting mode, the LCD displays various setting parameter codes and parameter thresholds. 2, sound and light alarm:When the output of the voltage ammeter is turned on, the RUN indicator is always on and the buzzer is not ringing; when it is off, the RUN indicator is off and the buzzer is not ringing. After entering the protection mode, the buzzer will drop the alarm and the RUN indicator will flash. 3, charge and discharge capacity and time automatic statistics, as long as the output is turned on (RUN indicator is always on) to start statistics, turn off the output (RUN indicator is not lit), stop statistics, power-down statistics are automatically cleared, in the display capacity and time When the interface is pressed, long press the button - the corresponding data can be cleared. Please clear the statistics before starting the statistics. The maximum discharge capacity (OAH) and maximum discharge time (OHP) can be set to on or off in the setting mode (default off). After opening, the threshold value can be set. When the threshold is exceeded, the output is automatically turned off and the buzzer alarms. The battery is charged and discharged. 4. By setting the appropriate overvoltage protection threshold and undervoltage protection threshold, the overcharge and overdischarge control of the battery can be realized. For detailed operation, please refer to 4.4 Product Application Example. 5. Perfect software and hardware protection mechanism, and the software protection threshold can be adjusted. After software protection, the output is turned off. 6. Th
