User Manual

AS4000 Operations and Maintenance
Section
605-0000-431
4
. Issue 1.6. Date3/2/99
Page 3 of 44 © Copyright Airspan Communications Corporation 1999
Use this flowchart to locate the Detail Level Procedures (DLPs) that address the alarm
issues by following the path to the ð indicating which DLP is relevant.
is
alarm on
modem
shelf
Start
No
is alarm
on SC
Card
is alarm
on AU
Card
is alarm
on TU
Card
is alarm
on Modem
Card
Yes
Yes
Goto DLP003/4
is alarm
on RF
Card
is alarm
on LNA
Card
is alarm
on PA
Card
is alarm
on PSU
is alarm
on Mon
Card
Goto DLP005
Goto DLP006
Goto DLP007
Goto DLP012
is
alarm on
combiner
shelf
No
Yes
Goto DLP008
Yes
Goto DLP009
Yes
Goto DLP010
Yes
Goto DLP011
Yes
Goto DLP012
Yes
No
No
No
Yes
No
No
No
No
Chart 3-1 . Alarm Processing Flowchart.