Ensure that wiring to the 
Power Supply is 
disconnected from the site 
source, and then connect AC 
wiring to the power supply as 
shown at right. 
Note: The Yellow/Green wire 
is supplied with the power 
supply.  The nuts (w/star 
washers) for the grounding 
stud are on the stud. The 
power supply has an internal 
fuse that is not replaceable.  
A second external fuse may 
be added if desired.  For P01 
power supply use 3.0A, 
slow-blow for 115VAC 
operation; 2.5A, slow-blow 
for 230VAC operation. For 
P02 power supply, use 2.5A, 
slow-blow for 115VAC 
operation; 2.0A, slow-blow 
for 230VAC operation. For 
P24 power supply use 7.0A 
slow-blow. 
 
CAUTION 
The P24 is a +24V DC 
Power supply. Do not 
apply AC voltages of any 
kind to this power supply 
or you will destroy it. 
Apply power. For P01 only, 
test voltages at the test 
points provided on the face 
of the Power Supply. 
Note: Test-points are 
electrically connected to the 
backplane of the rack.  If the 
power supply is not properly 
seated in the backplane 
connectors, no voltage will 
be measured at the test 
points. It is measured from 
the backplane.