User Manual

Amosphere NPM Installation Procedures (WCS)
138 Part 003609A revision 01 December 16, 2002
P
parameter settings
Ethernet switch
, 123
GPS clock module
, 121
part numbers
cables
, 93
PDP power, 96–97
cards, 82–85
PDP
circuit breakers
, 29
grounding point for wrist straps, 41
power cables. See power cables
rear cover attachment
, 61
replacing fuses in, 30
weight, 23
physical requirements
for moving NPMs
, 23
space, 22
positioning racks. See racks
power cables
, 94
connecting, 65–66, 96–97
power distribution panel. See PDP
power supplies
connecting cables to
, 65–66
connectors, 94–95
inserting into shelves, 86
powering on, 116–117
requirements, 27
testing, 87–88
powering off
components
, 29
powering on
NPM components
, 116–118
precautions
against card or shelf damage
, 81
during NPM operation, 61
when attaching ground and power cables, 61
when attaching main and return cables, 65
when connecting alarm cables, 100
when handling cards, 89
when handling circuit boards, 41
when handling power supplies, 86
when handling shelves, 74
when testing power supplies, 87
preparing
NPM installation location
, 56
PSTN gateway, 33
R
racks
component locations
, 72–73
connector locations
, 94–95, 98
design for seismic zones, 26
dimensions, 22
fastener torque values, 24
grounding, 63–64
requirements for, 31
installing, 55
dummy shelves, 75
positioning and aligning, 58
preparing location, 56
radio shelves, 74
RFSS modules, 78
securing, 59–60
utility shelves, 76
PDP circuit breaker loading, 29
unpacking, 44
weight, 23
radio bays. See radio rack
radio rack
, 72
connector locations, 94–95
covering empty bays, 75
installing
radio shelves
, 74
utility shelves, 76
weight, 23
See also racks
radio shelves
attaching dummies to empty bays
, 75
attaching to radio rack, 74
cards, 84–85
inserting, 89
circuit breakers, 88, 117
location in radio rack, 72
weight
, 23
replacing
fuses in PDP
, 30
RF cables, 105
connecting, 106–107
RF rack, 73
connector locations, 94–95
inserting RFSS modules into, 78
weight, 23
See also racks
RFSS filler panels. See filler panels
RFSS modules
, 105