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Figure 5-8
Fuse and Alarm Panel (P/N 870-1606-xx/870-2320-xx) Front
Table 5-6
Fuse and Alarm Panel Front Items
Fuse Panel Item
Fuse Positions
PWR ALARM
OP/MAINT
FUSE
CRITICAL
MAJOR
MINOR
Figure 5-9
describes the rear panel configuration of fuse and alarm panel (P/N
870-1606-xx). Refer to Installation for cabling connection information.
Figure 5-9
Fuse and Alarm Panel (P/N 870-1606-xx/870-2320-xx) Rear
Description
Two groups of 20 GMT fuses
LED indicator for A or B diode board input power
•
Green - input power applied
•
Red - no input power to board
LED indicator for mode of operation
•
Green - normal
•
Red - maintenance
LED indicator for fuse fail alarm
•
Green - normal
•
Red - blown fuse
LED indicator for frame critical alarm
LED indicator for frame major alarm
LED indicator for frame minor alarm
Chapter 5
Fuse and Alarm Panels
5-8
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