User's Manual Part 2

Replacing Fusion Wideband Components
Page 176 InterReach Fusion Wideband Installation, Operation, and Reference Manual
© 2013 TE Connectivity Ltd D-620616-0-20 Rev H • TECP-77-044 Issue 7 • May 2013
REPLACINGANRAU
CAUTION! ThenewRAUmustsupportthesameban dsastheoneyou arereplacing. Ifthe RAUisofthe
wrongbandcombination,itwillnotoperateproperlyinthesystem.
1 UsingAdminBrowser,loginandclickSYSTEM INFORMATION.
2 Click
SHOW SYSTEM TREE,selectFusionWidebandMainHub,andclickGET SYSTEM INFORMATION.
AllsystemsettingsforHubsandRAUswillbedisplayed.WritedownorsavetheUplinkand
DownlinkAttenuationsettingsoyoucansetthenewRAUwiththesamesettings.
3 Click
CANCELtoclosethewindow.
4 Verifyt
hatthenewRAUisofthesamefrequencybandsastheonereplaced.
5 Disco
nnecttheCATVcableandantennacablefromtheunittobereplaced.
6 InstallthenewRAU.
7 Connecttheantenn
acableandthentheCATVcabletothenewRAU.
8 Click
SYSTEM CONFIGURATION.
9 ClickSHOW SYSTEM TREE.
10 SelecttheFusionWidebandRAUreplacedan
dclickEDIT UNIT PROPERTIES.
11 SettheattenuationofeachbandastheoldR
AUwasprogrammedandclickSAVE PROPERTIES.
Whenconvenient,performSystemTesttooptimizeperformance.
CAUTION! DuringSystemTest,theentiresystemistemporarilyoff‐lineandnoRFisbeingtransmitted.
 ReplacetheRAU
 PerformSystemTest