User's Manual Part 3

RBS 2109 User’s Guide
Taking the RRU Into Service
6
Inform the OMC operator that the TRXs connected to the RRU are
to be taken into service.
7
Press the Local/Remote button on the RRU to set the unit to remote
mode. Wait until the RF off indicator on the RRU interface panel
extinguishes and the Operational indicator illuminates.
8
Close the sunshields.
Handling Replaced Units
Unless under contractual warranty, after replacement, the RXBP should be
disposed of locally by the customer according to environmental regulations. Do
not return the RXBP to Ericsson for replacement, repair or disposal.
9.5.9 Sunshield Replacement
This section describes how to replace a faulty sunshield.
Note: Ericsson does not recommend removing the left and front sunshields.
1
Remove the faulty sunshield.
2
If a fan unit is not used, then install the top sunshield and fasten two
screws to the RRU. If there is no RRU, then fasten the screws to the
IXU instead.see Figure below.
P010232D
2
14
E
N/LZT 720 0090 Uen R1A 2004-09-17