Lucent Technologies Lineage
®
2000 50A -48V 364A-3 SR Series Rectifier
Issue 6 January 1997 Maintenance 7 - 5
Figure 7-1: Troubleshooting Flowchart
1.START
3.DOES RECTIFIER
DELIVER POWER?
4.IS RFA LEDLIT?
5.IS STBY LEDLIT?
2.IS POWER SWITCHON?
7.DOES RECTIFIER RESTART?
8.DOES RECTIFIER
CONTINUE TORUN
AFTER ONE(1) MINUTE?
9.CHECK CONTROLLER FOR
PROPERTRSIGNALS.
(SEECONTROLLER MANUAL)
END
END
6.CONTROLLER MAY HAVE
SHUT DOWNRECTIFIER
BY TR.UNPLUG
RIBBONCABLE FROM
RECTIFIER
YES
YES
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
END
11.GOTOSTEP 15
12.GOTOSTEP 35
10.TURNPOWER SWITCHON.
GOTOSTEP 1
13.DEFECTIVERECTIFIER.
REPLACE
14.CHECK FOR
EXCESSIVE LOAD