15.在不间断电源上工作时有哪些规定？
["\u7b54\uff1a\u5728\u4e0d\u95f4\u65ad\u7535\u6e90\u4e0a\u5de5\u4f5c\u65f6\u7684\u89c4\u5b9a\uff1a1\uff09\u65b0\u589e\u8d1f\u8f7d\u524d\uff0c\u5e94\u68c0\u67e5\u7535\u6e90\u8d1f\u8f7d\u80fd\u529b\uff1b2\uff09\u62c6\u63a5\u8d1f\u8f7d\u7535\u7f06\u524d\uff0c\u5e94\u65ad\u5f00\u76f8\u5e94\u8d1f\u8f7d\u7684\u7535\u6e90\u8f93\u51fa\u5f00\u5173\uff1b3\uff09\u88f8\u9732\u7535\u7f06\u7ebf\u5934\u5e94\u505a\u7edd\u7f18\u5904\u7406\u3002"]