| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a monitor board capable of improving the efficiency of maintenance. <P>SOLUTION: The monitor board 1 includes a multi-display 11, a monitor board name plate 12, an alarm reset switch 13, a maintenance switch 14, an automatic/manual changeover switch 15, a manual changeover switch 16, a number 1 system source pilot lamp 17, and a number 2 system source pilot lamp 18, all of which are arranged at the front side of a housing 1a. According to a situation of whether the monitor board 1 is used for monitor display for a receiver or a transmitter, each of monitor items is displayed on the multi-display 11. In addition, a log can be displayed by operation of the maintenance switch 14. <P>COPYRIGHT: (C)2010,JPO&INPIT |
