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Dell EMC PowerEdge R340 安装和服务手册

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卸下电源装置

前提条件

警告:系统正常运行时需要一个电源装置 (PSU)。在电源冗余系统中，每次只在电源开启的系统中卸下并更换一个 PSU。
  1. 请遵循安全说明。中列出的安全原则
  2. 断开电源线与要卸下的 PSU 关联的电源插座的连接。
  3. 从 PSU 手柄上松紧带卸下线缆。
  4. 如果可选的线缆固定臂妨碍您卸下 PSU，则打开闩锁并将其提起。

    有关线缆固定臂的信息，请参阅系统机架文档，网址：www.dell.com/poweredgemanuals。

步骤

按压免工具闩锁，然后按住 PSU 手柄以将 PSU 从 PSU 托架中滑出。
图 1. 卸下电源装置

此图显示如何卸下电源装置。

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