Lucent Technologies SLC-2000 Access System Central Office Terminal, Инструкция по сборке

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363-208-010
Installation Procedures
Issue 5 May 1997
2-11
Mounting System Shelves
NOTE
:
These procedures shall be followed when separate shelves must be
mounted, when increasing system capacity, or when equipment shelves
must be replaced. Refer to the Figure 2-5 or 2-7 for equipment shelf loca-
tions.
NOTE
:
RT Frames may have been pre-assembled at an Lucent Technologies Ser-
vice Center with a complement of shelves in accordance with an engi-
neered order or may have only a minimum complement of shelves
equipped. In either case the customer’s order should be checked for the
correct configuration of shelves. RT frames coded J1C265A-1 may have
been ordered from the supplier as a complete complement of shelves, fac-
tory mounted and interconnected.
NOTE
:
Shelves must be assembled only in accordance with the Mounting Hole
Locations in Figure 2-5 or 2-7. To mount the shelves otherwise would
destroy the integrity of the system airflow, the local cable connections and
the growth pattern.
NOTE
:
Before attaching the shelf’s ground wire to the bay frame, remove as much
of the frame’s paint as necessary to ensure a low-resistance ground and
apply an oxidation preventative such as NO OX-ID “A”.