User's Manual Part 3

RBS 2308 and RBS 2309 User’s Guide
Putting the RBS into Operation
17.
Switch on the AC power and DC power.
18.
If new software has earlier been prepared for loading, it now starts.
This may take up to 10 minutes.
19.
Close the RRU.
20.
Inform the OMC operator that the applicable cells are to be put into
service.
21.
Press the Local/Remote button on the IXU, and the RRUs to set the
RBS to remote mode. Wait until the RF off indicator on the RRU
interface panel goes off and the Operational indicator lights up.
22.
Close the sunshields.
Handling Replaced Units
The flash card should be returned to Ericsson for repair with a repair delivery
note, LZF 084 84 (Blue Tag) attached. Include a clear description of the fault
found. See Section 10.6 Returning Hardware on page 255 for instructions
on completing a repair delivery note.
10.5.3 Replacing an IFB
This section describes how to replace a faulty IFB.
Note: Replacing an IFB is only possible for an RBS equipped with an IXU with
a revision state lower than R5A. For an RBS equipped with an IXU with
revision state R5A or higher, the IXU must be replaced. See Section
10.5.4 Replacing an IXU on page 219.
Taking the RBS Out of Operation
1.
Open the sunshields.
2.
Contact the OMC operator to obtain permission to temporarily take
cells out of service. Wait until the RF off indicator (on all RRU interface
panels) shows a constant light.
2
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EN
/LZT 720 0027 Uen R8A 2006-06-27