User's Manual Part 2

RBS 2109 User’s Guide
4
Install the new fan unit and fasten
the three screws.
P010496A
5
Connect the fan power cable to
the RRU.
P010543A
Testing Fan Unit
6
Press the Test button on the fan unit.
P010581A
Test
FAN UNT-01
Fault
Opera-
tional
201EN/LZT 720 0090 Uen R1A 2004-09-17