User's Manual Part 4

RBS 2308 and RBS 2309 User’s Guide
Replacing the TIM
6.
Open the IXU cover.
P010357B
7.
Loosen the three screws and
remove the faulty TIM.
P010374B
(x 3)
8. Install the new TIM and tighten the screws to 1.7 Nm.
9.
Set the impedance switch positions on the TIM in accordance with
the installed transmission cables.
10.
Close the IXU cover and fasten the screws.
Putting t
he RBS into Operation
11.
Switch on the AC power and DC power.
12.
Close the RRU.
13.
Inform the OMC operator that the applicable cells are to be put into
service.
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EN
/LZT 720 0027 Uen R8A 2006-06-27