h16tp(x - AJ Maskin AS

Sheet DP028BREAKDOWN DETECTION FLOW CHARTNO JIB MOVEMENT (UP AND / OR DOWN)FROM THE PLATFORM (OR TURNTABLE) CONTROL PANELFolio 1/5No jib movement (up and/or down) from the platform (orturntable) control panel- Place the key switch in the platform position- Press the pedal and activate the basket rotationswitch on the platform control panelThe basketrotatesNOAYES- Stop the movement and release the pedal- Open the turntable control panel and checkthat the LED associated with electrovalveYV18A (down) or YV18B (up) is offLEDoffNODYES- Press the pedal and activate the platform(or turntable) jib switch- Check that the LED associated withelectrovalve YV18A (down) or YV18B (up)is onLEDonNOCYESB