User's Manual Part 4

RBS 2308 and RBS 2309 User’s Guide
4.
Attach the front sunshield to the left sunshield.
5.
Close the front sunshield and attach it to the top shield (fan unit cover)
and to the right sunshield.
6. Lock the shield.
Handling Replaced Units
The sunshield 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.
10.5.11 Replacing a TIM
This section describes how to replace a faulty TIM.
Note: For an RBS equipped with an IXU with revision state R5A or higher, the
TIM is integrated with the IXU and it is necessary to replace the IXU.
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.
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
constant light.
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EN
/LZT 720 0027 Uen R8A 2006-06-27