Telecommunications Techniques Corporation interceptor 147, Reference Manual, Page: 220 / 280

9
9-2
INTERCEPTOR 147 2 Mbit/s and Data Analyzer
Maintenance and Service
9.2.2 If Your Test Instrument Does Not
Operate As Expected
If your test instrument cannot successfully perform the
Initial Check-Out Procedure (see Section 1.7), or if it does
not operate as expected, check the following items.
•
When performing a self test of the test instrument,
such as the Initial Check-Out Procedure, make
sure that SELF LOOP is on.
•
In general, follow the Basic Setup Procedure. It
is important to use this top-down approach
because some items in later categories do not
appear unless related items in earlier categories
have been selected first.
•
If your test instrument appears to be reporting
false errors, verify that the RECEIVER mode is
set up properly.
•
If your test instrument cannot achieve framing or
pattern synchronization, try setting either Framing
or Pattern or both (in the CONFIGURATION
category) to AUTO.
9.3 SERVICE
The information in the following subsections explains
TTC’s warranty policy, and in-warranty and out-of-
warranty service policies.