Enterasys 7100G Series, Руководство по установке оборудования

Страница: 55 / 90

Removing a Power Supply
Enterasys 7100G-Series Hardware Installation Guide 3-9
6. Insert the module into the fan module opening, applying enough pressure that the fan module
is flush with the device.
7. Secure the two fan module captive screws.
Removing a Power Supply
To remove a power supply from the 7100G-Series switch:
1. Use appropriate antistatic protection when handling power supplies.
2. If a power cord retention clip is securing the power cord, push down on the retention clip
clamp tab to open the clamp and disengage the power cord from the clamp.
3. Unplug the associated power cord from the AC inlet.
4. Do not remove the power supply in power supply bay PS1 until a replacement power supply
is available.
5. Remove the power supply by simultaneously pressing the power supply lock tab in the
direction specified for your unit in
Figure 3-5 , grasping the handle, and pulling the power
supply straight out of the 7100G-Series switch.
6. If you are removing the power supply from power supply bay PS2, and you are not
immediately installing another power supply, reinstall the coverplate that comes with the
7100G-Series switch over the empty PS2 power supply bay.
Figure 3-5 Removing the Power Supply
Caution: If you plan to operate the chassis with only one power supply, the power supply must be
installed in the left power slot labeled PS1 and the coverplate must be in place in the right power
slot to contain EMI radiation and ensure proper air circulation.
Precaución: Si desea trabajar sólo con una fuente de poder, no olvide colocar la tapa en el
compartimiento de la fuente de poder que haya eliminado, para reducir la interferencia
electromagnética y para asegurar una buena ventilación.