Before mounting and dismounting the device, remove the MMC, and when mounting and dismounting the device, be careful not to damage the memory slot and the connectors for the MPI bus and the backplane bus.

• 在拆装设备之前必须取下MMC在拆装设备时必须要小心，不要损坏存储器插槽以及MPI总线和底板总线的连接器。