3Front panelFigure 1 PSR150-A1 AC power module(1) Handle (2) Bail latch(3) AC-input power receptacle (4) Captive screwsFigure 2 PSR150-D1 DC power module(1) Handle (2) Captive screws(3) Screw holes for securing the DCpower cord plug (4) DC-input power receptacle