text: <s>[INST] Power Flex 4, Manual Start Summary: Manual start to check engine Hi, I need to know how to do force to start the engine connected to the unit. Can it be done by the panel potentiometer? [/INST] Potentiometers would give an analog speed signal only. You will need to wire/configure your PF4 to start automatically from an input or from the red/green off/on buttons on the drive itself, if I understand your question. The information for configuring and wiring the drive is in the installation manual. \\n </s>