Abstract: A cover assembly for use with an outdoor equipment enclosure when the enclosure is opened up for access. The equipment enclosure includes a housing having an interior equipment chamber accessible via an opening in a side portion of the housing. A service entrance door is positionable between a closed position wherein the opening is covered and an open position wherein the opening is exposed. The cover assembly includes a frame positionable above a top portion of the housing. The frame is configurable between an open unfolded position and closed folded position. A cover is supportable on the frame in the unfolded position. The cover has a top and plural side portions that enclose the enclosure housing when the cover is deployed. This provides an area surrounding the enclosure housing that is sequestered from an outside environment when it is necessary to access the equipment chamber via the service entrance door.

Abstract: An apparatus for measuring ignition charge signals produced by coils of coil-on-plug devices of an internal combustion engine. A signal detector comprises an insulating substrate having a first conductive planar layer on a first side and a second conductive planar layer on a second side. The first layer is coupled to a signal wire and the second layer is coupled to a ground wire. When the signal detector is held in close proximity to the coil of the coil-on-plug, ignition signals generated by the coil and passing to the plug are detected. The detected signals may be coupled to a signal analyzer for display and analysis. The amplitude of the signal that is output by the signal detector may be adjusted to different coils having different output signal strengths by modifying the ratio of the surface areas of the first layer and the second layer.