PS4100 硬件维护指南 目录
iv
3 维护控制模块 .......................................................................................................................................... 17
控制模块部件...........................................................................................................................................................17
关于控制模块配置...............................................................................................................................................17
解释控制模块 LED ..............................................................................................................................................18
识别控制模块故障...............................................................................................................................................19
了解故障转移行为...............................................................................................................................................19
维护控制模块固件...............................................................................................................................................20
控制模块操作要求...............................................................................................................................................20
关于待机开 / 关按钮............................................................................................................................................20
更换控制模块...........................................................................................................................................................21
卸下控制模块.......................................................................................................................................................22
安装控制模块.......................................................................................................................................................23
更换 Micro SD 卡.....................................................................................................................................................24
卸下 Micro SD 卡.................................................................................................................................................24
插入 Micro SD 卡.................................................................................................................................................25
高级网络选项...........................................................................................................................................................26
配置管理端口.......................................................................................................................................................26
4 维护电源设备和冷却模块 ...................................................................................................................... 29
关于交流电源...........................................................................................................................................................29
电源设备 LED 指示灯.............................................................................................................................................29
卸下电源设备和冷却模块.......................................................................................................................................30
安装电源设备和冷却模块.......................................................................................................................................31
5 阵列故障排除 .......................................................................................................................................... 35
安全第一 — 为了您和您的阵列.............................................................................................................................35
获得技术支持和客户服务.......................................................................................................................................35
确定服务标签信息...................................................................................................................................................35