Lucent Technologies Lineage 2000 SR Series User Manual

Lucent Technologies Lineage
®
2000 50A -48V 364A-3 SR Series Rectifier
7 - 6 Maintenance Issue 6 January 1997
Figure 7-1: Troubleshooting Flowchart (continued)
15.IS TA LEDALSOLIT?
16.OPEN DC-OUT
CIRCUITBREAKER
TURNTHEPOWER
SWITCHOFFAND
THENONAGAIN
17.DOES RECTIFIER
RESTARTAND STAY ON?
23.IS THEREA
FAN OBSTRUCTION?
24.UNPLUG RECTIFIER
FROM SHELF
25.REPLACE FAN
26.REINSTALL RECTIFIER
27.IS OUTPUT VOLTAGE
SETPOINTCORRECT?
28.CLOSEDC OUTPUT
CIRCUITBREAKER AND
RESTARTRECTIFIER
29.DOES RECTIFIER
RESTARTAND STAY ON?
31.DOES RECTIFIER
RESTARTAND STAY ON?
18.IS BACKUP HVSD
ADJUSTEDTO59.5V?
19.ADJUSTBACKUP HVSD
TO59.5V (SETDIP
SWITCHES 6& 7TO0)
AND RESTARTRECTIFIER
30.REPLACE RECTIFIER
34.REPLACE RECTIFIER
22.SET BACKUP HVSDSETPOINT
TODESIRED LEVEL AND
RESTARTRECTIFIER
21.READJUSTOUTPUT
VOLTAGE SETPOINT
BELOW BACKUP HIGH
VOLTAGE SHUTDOWN POINT
20.PROBABLECAUSE:
RECTIFIER OUTPUT VOLTAGE
SETPOINTIS ABOVE BACKUP
HVSDSETTING
33.ADJUSTOUTPUT
VOLTAGE SETPOINT
32.REMOVEOBSTRUCTION.
RESTARTRECTIFIER
END
END
YES YES
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
NO
NO
END
END
END
END

Lucent Technologies Lineage 2000 SR Series Specifications

General

Brand	Lucent Technologies
Model	Lineage 2000 SR Series
Category	Industrial Equipment
Language	English