3-6
Initial Power-Up Tests
Coral FlexiCom 6000 Installation Manual
Po
wer S
upply T
est
3
Figure 3-3
PPS -
Peripheral Power Supply
Test Points
F1
INPUT
ON
OFF
ADJ
+
RTN
ADJ
+
RTN
RTN
ADJ
RTN
RTN
+5V
-48V
-12V
+12V
-5V
8A
F2
INPUT
15A
PERIPHERAL
POWER SUPPLY
PPS
Input fuse -48V
PPS DC-DC
converters
Input fuse -48V
PPS control &
peripheral cards
Power switch
Output test
points
Output
voltage
adjust
Power on
green indicator