12 Function Introduction: Function 1- Soft start time setting: 000-100 (0-10 seconds) Soft start time adjustable, default to 1 second; Function 2- Soft stop time setting: 000-100 (0-10 seconds) Soft stop time adjustable, default to 1 second; Function 3, Function 4, Function 5: If there are more than 999 bits in the setting interface, they will not be displayed, and thousands of bits will flash.<br> Function 3- Maximum Speed Scale Setting: 000-9990 (0-9990) Default 100; Function 4- Speed lower limit setting: 000-9980 (0-9980) adjustable, default 0; Function 5- Speed upper limit setting: 000-9980 (0-9980) adjustable, default 100. Function 6- Speed increase/decrease value setting: 001 002 005 010 015 020 025 050 100 Each press of the increase/decrease button changes the corresponding speed value<br> Function 7- Power on start mode: Mode 1: Power on motor does not start, Mode 2: Power on start, default mode 1; Function 8- Total running time setting: 0~99:59:59 can be set. When all are 0, it means there is no timing, and the default is 0;<br> Function 9, Function 0, Function A, hour, minute, second switching, long press and hold the setting button for 2 seconds to switch between hours, minutes, and seconds. Function 9- Forward rotation time setting: 0~99:59:59 can be set, default 10 seconds<br> Function 0- Stop time setting: 0~99:59:59 can be set, default 10 seconds; Function A - Reverse time setting: 0~99:59:59 can be set, default 10 seconds; Function E - Manual automatic mode selection: Mode 1 is manual mode (function 8-9-0-A fails), Mode 2 is automatic mode (function 8-9-0-A takes effect)<br> Parameter<br> Input voltage: DC 6-55V<br> Maximum current: 20A<br> Display method: LCD color screen<br> Forward and reverse: bidirectional<br> Speed regulation method: button and knob<br> Wireless remote control: Yes<br> Supported load: DC brushless motor<br> Installation method: embedded<br> Wiringtype: fence type terminal<br> Net weight of product: 95g+25g<br> Product size: width 77mm x height 57mm x thickness 38mm<br> Opening size: width 72mm x height 52mm<br> Wiring Instructions<br> Input voltage within 6-55V DC (specific voltage should be equal to the rated voltage of the motor)<br> Input power positive terminal<br> Power negative terminal<br> Motor positive terminal<br> Motor negative terminal<br> Remote control code matching<br> Long press the setting button, then power on, and then press any key on the remote control once. The backlight flashes twice and the code matching is successful<br> Factory settings: Enter the settings, press and hold the settings button for 6 seconds, and the backlight flashes twice to successfully restore the factory settings<br> Due to different product batches, the appearance , which does not affect the use<br> Color: as shown<br> Material: Plastic<br> Package Contents:<br> 1 * Speed Controller<br> 1 * Remote control<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.