| 摘要 |
<p>PROBLEM TO BE SOLVED: To link a diagnostic function of a device having the function for automatic diagnosis with information on a head mounted display part. SOLUTION: A maintenance worker 3 inputs paging of a maintenance information file of an information processing part inside a relevant device 1 corresponding to maintenance work in voice from a microphone 4-e or switch button of a switch box 4-f. Since contents of a concrete procedure or the like, for the maintenance work are shown on a combiner 4-b1 of a display unit 4-b of the head mounted display part, while confirming these contents, the maintenance worker 3 successively proceeds with the work and performs a detailed check, component exchange, repair or control or the like found from result of a self-diagnostic function.</p> |
