1 ups control logic, Sola 4000 - pcb description – Powerware Uninterruptible Power Supply SOLA 4000 User Manual
Page 102
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SOLA 4000 - PCB Description
JUE 401268
102
IF/PS - S Front View
FIG. 1.7 illustrates the LEDs of the IF/PS - S PCB which are
accessible from the front.
•
+12V analog circuits power supply OK: green LED is illumi-
nated
•
+16V microprocessor power supply OK: green LED is illumi-
nated
•
+12V interfaces power supply OK: green LED is illuminated
1 UPS Control Logic
PSPA
PSPP
PSPA1
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