Neon Test - Avaya S8700 Maintenance Manual

XXX-BD (Common Port Circuit Pack)

Neon Test (#220)

This test checks the voltage required to light the neon lamp on an analog terminal.
A relay connects a 150V DC source from the backplane of the circuit pack onto
the voltage bus, and another relay connects a 2K shunt from the bus to ground.
Current in the line is then monitored to determine if the voltage is present. The
neon test runs only for TN746 and TN769 Analog circuit packs. If the circuit pack
is not a TN746 or TN769, the test will return PASS, but the test is not actually run.
Table 8-579. Test #220 Neon Test
Error Test
Code Result Description / Recommendation
ABORT Cannot get the list of translated ports on the circuit pack.
1004 ABORT The port was seized by a valid call during the test. The test has been aborted.
1. Use the display port UUCSSpp command to determine the station
2. Retry the command at 1-minute intervals up to 5 times.
1008 ABORT Could not allocate a ringing circuit. Either all the ringing circuits are in use, or
the ringing generator is defective or is not wired correctly.
1. Retry the command at 1-minute intervals up to 5 times.
2. If the test continues to abort, look for RING-GEN errors in the Error Log. If
2000 ABORT Response to the request was not received within the allowable time period.
2100 ABORT Could not allocate the necessary system resources to run this test.
ABORT Could not allocate the necessary system resources to run this test. Internal
system error.
1. If Error Type 1538 is present in the Error Log, follow the recommended
555-233-142
extension. Use the status station command to determine the service
state of the port. If the service state indicates that the port is in use, then
the port is unavailable for certain tests. Refer to the status commands
described in Chapter 8 for a full description of all possible states.) You
must wait until the port is idle before retesting.
an ABORT 1008 occurs for this test on other circuit packs as well, then the
ringing generator may be defective or is not wired correctly (see errors for
RING-GEN). If it does not occur on port test 48 for ANL-16-L, then all four
ring phases are in use.
maintenance strategy.
Continued on next page
Issue 1 May 2002 8-1387