Scissor lift emergency response procedures
<1> Manual decline button: This button is used to manually decrease is used when full power, or lift operators themselves unable to lower the platform. Turn this knob to lower the platform; would pull knob bounced back to stop the lift fell (platform without power, down by gravity mode).
<2> Scissor lift emergency control its location: the lift should be checked daily to make sure the emergency stop switch is not loose, and normal operation. In addition, the instructions can be found in the appropriate location, and clearly legible.
<3> Ground Emergency Stop Switch: emergency stop switch is located on the ground surface to the control panel next to the power switch. When you press will stop immediately.
<4> Scissor lift Emergency Stop Switch: This button is located on the platform control box, when pressed, will immediately stop.
Information from: http://www.liftramp.com