A gas-turbine power generating installation capable of effectively utilizing gases produced in overage gas fields, etc. The method for use in remotely diagnosing includes the initiating a diagnostic analysis of an electronic device, identifying the electronic device, receiving scripts communicated over a distributed network for diagnosing, remotely initiating diagnostic instructions with the scripts and receiving a response based on the instruction. The stent is constricted by the catheter tube. The top edge of the second wall is removably secured to the top portion by snap-fit means. The control system, which includes an integrated imaging system, illuminates both the first light source and the second light source when the imaging system identifies a target in an illumination area. The stem member has an actuation portion extending through a spring element.