Figure 3-8 Removing/Inserting the fan tray
Step 2 Remove the fan tray from the service shelf, as shown in (2) of Figure 3-8.
Step 3 Check whether the DIP switch settings on the fan monitoring and control board are consistent
with the actual application. If not, configure the DIP switches again according to Table 3-9.
Step 4 Insert the fan tray into the corresponding slot, as shown in (3) of Figure 3-8.
Step 5 Use the screwdriver to fasten the screws clockwise on the front panel of the fan tray, as shown
in (4) of Figure 3-8.
----End
3.2 Powering On the Indoor Device
This topic describes how to power on the indoor device to ensure that each board is supplied
with power in the normal state.
Prerequisites
l The installation check and the power-on check must be performed on the device.
l All the input power and the output control switches of the DC PDU must be turned off.
UA5000 Universal Access Unit Product
Commissioning Guide-PVM CLI 3 Stand-Alone Commissioning
Issue 04 (2012-06-25) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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