Door control panel on a Shoreliner IV.  Positions of controls when facing panel:  Top Left Button: Opens doors backward from position of panel, Lower Left Button: Closes doors backward from position of panel, Top Center Button: Opens local door, Lower Center Button: Closes local door, Top Right Button: Opens doors forward of position of panel, Lower Right Button: Closes doors forward of position of panel.  Button in upper left corner is a lamp test button.  Lights above buttons:  Green: Doors Open, Red: Key in.
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