User's Manual Part 3

RBS 2109 User’s Guide
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.
4
Open the two clasps and pull
the RRU to the left side, to gain
access to the power switches.
P010396A
5
Switch off the AC Mains power
and DC power supply.
P010517A
AC
DC
1
88
E
N/LZT 720 0090 Uen R1A 2004-09-17