Bailey Infi 90 - Page 54

TROUBLESHOOTING
TROUBLESHOOTING FLOWCHARTS
I-E96-506B1 5 - 7
Figure 5-2. Troubleshooting Flowchart, IEPEP03 Power Entry
Panel (Page 3 of 3)
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TP25406A
LOW 5 VDC OR
24VDCLOADON
SYSTEM?
LOW 5 VDC LOAD
ON SYSTEM?
LOW 24 VDC LOAD
ON SYSTEM?
USER INPUTS
GOOD?
POWER MODULE
LED BLINKING
RED?
REMOVE POWER
MODULE,THEN INSERT
POWER MODULE
REPLACE POWER
MODULE. REFER TO
REPAIR/REPLACEMENT
PROCEDURES.
DISABLE 5 V
UNDERCURRENT
DETECTION ON ALL
IEPAS02s.REFER TO
INSTALLATION
DISABLE 24 V
UNDERCURRENT
DETECTION ON ALL
IEPAS02s AND IEPAF02s.
REFER TO INSTALLATION
CHECK AUXILIARY
SYSTEM
NO
YES
YES
NO
NO
YES
NO
NO
YES
YES
3
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