TRAINING REPRODUCING DEVICE

PROBLEM TO BE SOLVED: To synchronously reproduce voice data and a trend graph during operation training. SOLUTION: An operator selects an event data number which is desired to be reproduced from an interactive device 14 and requests reproduction. The reproduction request is delivered from the device 14 to an event reproducing processing section 11. The section 11 takes out the recorded information in the event data corresponding to the designated event data number and trend graph data. Voice data are retrieved by an event data control section 12 based on a starting and a stopping time of the recorded information taken simultaneously, the voice data between the starting time and the stopping time are extracted and the data are transmitted to the section 11. The taken out trend graph data are trended and displayed on the device 14 by graphic curves in synchronism with a reproducing time.