User's Manual Part 3

RBS 2109 User’s Guide
16
Switch on the AC and DC switches.
17
Close the RRU.
Taking the RBS Into Operation
18
Switch on the AC Mains power and DC power supply outside the
cabinet.
19
Inform the OMC operator that the applicable TRXs are to be taken
into service.
20
Pr
ess the Local/Remote button on the IXU to set the units to
re
mote mode. If it is an extension cabinet, press the Local/Remote
b
utton on the RRU to set the unit to remote mode. Wait until the
R
F off indicator on the RRU interface panel extinguishes and the
O
perational indicator illuminates.
21
Close the sunshields.
Handling Replaced Units
Unless under contractual warranty, after replacement, the PIB should be
disposed of locally by the customer according to environmental regulations. Do
not return the PIB to Ericsson for replacement, repair or disposal.
9.5.6 TIM Replacement
This section describes how to replace a faulty TIM.
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.
205EN/LZT 720 0090 Uen R1A 2004-09-17