Huawei DBS3900 LTE Installation Manual page 97

RRU3260
Installation Guide
Figure 8-47 Installing RRUs on the lower level
Step 6 Optional: When the ambient temperature is equal to or higher than the lowest operating
temperature of the RRU and at least 10°C (10°F) lower than the highest operating temperature
of the RRU, repeat the preceding steps to install the RRUs on the higher level, as shown in
Figure
Issue ()
8-48.
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8 Installing the RRU
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