Nortel North American DMS-100 Instruction Manual page 253

1-238 Trouble locating and clearing procedures (continued)
Replacing an NTFX39 bulkhead splitter unit
Summary of Replacing an NTFX39 bulkhead splitter unit
Post the IOC
Manually busy
all devices
Manually busy
IOM
Change
bulkhead
splitter unit
Return the IOC
to service
Return all ports
to service
End
297-8021-544 Standard 14.02 May 2001
(continued)
This flowchart summarizes the
procedure.
Use the instructions in the
procedure that follows this
flowchart to perform the
procedure.