Patent ID: 8868280

Claim:
A test system intended to perform a test of an object, the test system comprising: one or more testing devices used for the test; and a device management apparatus that is communicably connected to the testing devices to manage the testing devices, and that includes a display part configured to obtain various types of information outputted from the testing devices, to erasably, switchably, or movably display the pieces of information on a display, to preferentially display three alarm icons on the display regardless of the display of the pieces of information, and to alter a form of at least one of the three icons in response to contents indicated by respective pieces of alarm information, wherein the respective pieces of alarm information include sensitivity alarm information indicating a reduction in sensitivity of each of the testing devices, accumulated operating time alarm information that is alarm information on an accumulated operating time of at least one of the testing devices, and inspection date/time alarm information that is information indicating approaching or passing of an inspection date/time of at least one of the testing devices.