User's Manual Part 3

RBS 2109 User’s Guide
Taking the RBS Into Operation
17
Switch on the appropriate power supply: AC Mains, DC, or both AC
and DC.
18
If new SW 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 taken
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 extinguishes and the Operational indicator illuminates.
22
Close the sunshields.
Handling Replaced Units
Unless under contractual warranty, after replacement, the flash card should be
disposed of locally by the customer according to environmental regulations. Do
not return the flash card to Ericsson for replacement, repair or disposal.
9.5.2 IFB Replacement
This section describes how to replace a faulty IFB.
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 continous light.
3
Press the Local/Remote button
on the IXU to set the RBS to
local mode. Wait until the local
indicator on the IXU shows a
continous light.
191EN/LZT 720 0090 Uen R1A 2004-09-17