Installing the power supply
电源模块的安装
Verify that the power supply is compatible with the device before installing it. For more information,
see the installation guide for the device.
安装前请检查电源模块型号与设备是否匹配，具体请参见各产品的安装指导。
To prevent damage to the power supply or the connector on the backplane of the powered device,
insert the power supply gently.
为了避免损坏电源模块或受电设备背板的连接器端子，在电源模块插入过程中动作要缓慢。
If you insert the power supply upside down, you will encounter a hard resistance because of the
special structure designs of the slot and power supply. You must pull out the power supply, orient
it correctly, and insert it again.
如果上下倒置，安装过程将受插槽和电源模块特意设计的结构限制，不能顺利进行，必须先拔出模
块，然后重新插入。
If the captive screw cannot be tightly fastened, examine the installation of the power supply.
固定螺钉时，如果发现螺钉不能拧紧，很可能是因为电源模块没有正确安装引起的，请仔细检查。
2
①
Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded.
佩戴防静电腕带，请确保防静电腕带与皮肤良好接触，并确认防静电腕带已经良好接地。
②
Unpack the power supply and verify that the power supply model is correct.
从电源模块包装盒中取出电源模块，确认电源模块的型号与所需一致。
③
Correctly orient the power supply. Grasping the power supply handle with one hand and supporting
the power supply bottom with the other, insert the power supply slowly into the slot along the guide
rails. See callout 1 in the following figure.
保证电源模块上下方向正确，用一只手握住电源模块上的拉手，另一只手托住电源模块底部，将电源
模块沿着电源插槽导轨水平插入，直到电源模块完全进入插槽，如下图①所示。
④
Use a Phillips screwdriver to fasten the captive screws on the power supply to secure it in the chassis.
See callout 2 in the following figure.
用十字螺丝刀按顺时针方向拧紧电源模块两侧的固定螺钉，使电源模块固定在设备机箱中，如下图②
所示。
