An image reading device includes a clock generator, an image sensor, a plurality of switches having a first switch and a second switch, a reader, a first controller, and a second controller. Each flow path includes a check valve that prevents fluid flow into the flow path and an exhaust valve having an open position that permits fluid flow out of the flow path and a shut position that prevents fluid flow out of the flow path. The BMS communicates the modified channel lineup to the compression control system. In another embodiment, some of the collector chambers are connected to rows of film cooling air to discharge film cooling onto the outer airfoil surface. A liquid sealing gasket is disposed between the stopper and the mounting ring.