Nortel Meridian 1 Manual page 534

Page 496 of 500
pedestals, 3
grills, 16, 17
module additions, 364, 365
power, 52, 412
PFTU (power fail transfer unit), 83
acceptance tests, 312
alarm connections, 84
installation, 86
system monitor cabling, 98
trunk and telephone connections, 88
ping-pong effect, 106
positioning
BTU, 18
earthquake bracing, 324
equipment, 27
positioning guides
fourth modules, 23, 24
module additions, 370, 372, 376, 378
power cables
fourth modules, 26
module additions, 367, 368, 370, 380
power cords, 39
power distribution boxes
installing, 386, 390, 397
rectifier adjustments, 395
rectifier connections, 400
rectifier mounting, 392
second, adding, 399
power systems, 2, 5, 45
installing, 385
PDU connections, 429
power-up
connecting power, 300
preparations, 299
precautions, 4
PRI (primary rate interface) cards, 333
printers
port software enable, 109
SDI port connections, 106
PWR messages in acceptance tests
blower tests, 307
module power supply, 306
553-3001-210 Standard 14.00 June 1999
Index
Q
QBL12 Power Systems
ground and logic return wiring, 407
installing, 386
PDU installation, 417, 420, 429, 433
system monitor connections, 424
QBL15 Power Systems
ground and logic return wiring, 408
in modular power system, 46
installing, 390, 397
PDU installation, 417, 421, 429, 434
rectifier adjustments, 395
rectifier connections, 400
rectifier mounting, 392
second, adding, 399
system monitor connections, 425
QCA13 Power Systems
ground and logic return wiring, 409
installing, 404
PDU connections, 417, 420, 433
PDU installation, 429
references, 2
system monitor connections, 425
QCBIX1A connectors, 69, 70
QMBIX10A mounts, 69, 70
QMBIX12E mounts, 69
QPC237 E&M/DX Trunk pair-terminations, 250
QPC239 Recorded Telephone Dictation Trunk
pair-terminations, 251
QPC250 Release Line Trunk pair-terminations, 251
QPC414 Network Card
connected to and NT5K11 EEPE module, 194
QPC414 Network Cards
cabling, 187
loop configurations, 193
multiple-row connections, 189
RPE connections, 336, 337, 339
single-row connections, 187
QPC449 Loop Signaling Trunk pair-terminations,
252
QPC450 CO/FX/WATS Trunk pair-terminations,
252
QPC472 Digital Trunk Interface Cards, 333