To start a Snorkel scissor lift, locate the power switch or key switch on the control panel. Turn the switch to the "on" position to activate the power supply to the scissor lift. Once the scissor lift is powered on, perform a quick system check to ensure all functions work correctly. This may include testing the platform raising and lowering controls and the drive and steering functions, if applicable. Please note that referring to the manufacturer's guidelines and obtaining proper training before operating equipment is essential.