7 Optional equipment
Trouble conditions may be reported by the telephone user (customer report),
by way of automatic routine tests, or during installation procedures. For
detailed diagnostic program description and input-output reference on an
NI-1 mode system, consult 297-2101-300, -310, and -451 for DMS-
100/200 systems. For special applications refer to 297-1001-001 DMS-100
Family Master Index of Practices.
Isolating switch problems
1.
2.
3.
4.
Run the appropriate diagnostic program for the switch (ISDN DMS
MAP for DMS or LD32 for Meridian 1).
Check for error and location codes in the diagnostic output. (See
Appendix D for a list of error codes.)
If the codes indicate a faulty component, replace it. Refer to the
appropriate documents for replacement procedures (such as NTPs
297-1001-511 and 297-1001-514).
Run the diagnostic programs again to confirm that the error and
location codes have been cleared.
M5317TX and CustomNet Installation Guide
49