Potter PSB-10, Installation, Operation And Instruction Manual

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PSB-10:6
PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09
Indicator LED Behavior
The bulk supply board contains four indicator LEDs:
AC Power: ON = AC Present, OFF = AC not present). •
Low Battery: Fast Flashing = Low battery condition. ON = Battery Charger Failure •
Earth Ground Fault: Flashing = Earth fault detected. •
Comm: Not Used •
AC Power
Low Battery
Gnd Fault
Comm
DWG# 3590-18
Remove power before servicing or changing DIP switch
programming selections
up position = ON
1 4
OFF OFF = 1 Hour
ON OFF = 3 Hours
OFF ON = 6 Hours
ON ON = 30 Hours
OFF = Bulk with NAC
ON = Bulk only
AC Delay
Supervision
DWG# 3590-1
Bulk Supply Options
AC Report Delay:
Selects number of hours to delay before activating the general trouble relay in response to a low AC condition. Note that the Low
AC relay is activated immediately.
Supervision:
This should always be in the OFF position to allow supervision of the wiring between the 24 VDC bulk supply board and the
NAC control board.
NAC control board global options
Dip Switch Programming