Honeywell ControlEdge 900 platform Hardware Planning And Installation Manual page 72

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ATTENTION: The Yellow/Green wire is supplied with the
power supply. The nuts (w/star washers) for the grounding
stud are on the stud. For AC power supply use 3.0A, slow-
blow for 115V AC operation for each line; 2.5A, slow-blow
for 230V AC operation. For DC power supply use 7.0A slow-
blow. Do not apply AC voltages of any kind to DC power
supply to avoid the DC power supply being destroyed and
vise-versa.
Apply power. For AC power supply only, test voltages at the test
points provided on the face of the Power Supply.
ATTENTION: Test-points are electrically connected to the
backplane of the rack, and voltage is measured at the
backplane. Therefore, if the power supply is not properly
seated in the backplane connectors, no voltage will be
measured at the test points.
5. Carefully place the CPMs in the rack, adjacent to the Power
Supplies. Fasten them in place with captured screws at top and
bottom. Torque to 0.4 - 0.5 N.m (3.5 - 4.4 Lb- In).