User's Manual Part 1

RBS 2308 and RBS 2309 User’s Guide
6. Hang the MBU on the bolts,
applying just enough downward
pressure to ensure that the
screws fit in the keyholes.
P010120A
7.
Tighten the four bolts.
8.
Connect site earthing to the
MBU.
Note: In configurations with
more than one RRU and a 2-wire
DC Supply, an extra earthing
cable must be connected
between the RBSs.
P010190B
8 - 9 mm
4
9
EN
/LZT 720 0027 Uen R8A 2006-06-27