Lucent Technologies Metropolis DMXplore, Руководство по установке

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Operational Tests Office Alarm Test
7 - 4 365-372-334 R2.0
Issue 4, November 2004
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Office Alarm Test
Description This test verifies proper operation and wiring of the office alarms in a
network equipment building system (NEBS) environment.
Audible and visual reporting of critical, major, minor alarms will be
verified.
Prerequisite The following is a list of items to verify before beginning tests in this
section.
• The Metropolis
®
DMXplore Main OLIUs should be optically
looped from the previous section. Verify that the Metropolis
®
DMXplore shelf is clear of all alarms (only green LEDs are
lighted) prior to and after completing this test.
• The office alarm cable will be temporarily connected during
this procedure. Table 7-1, Office Alarm Connections (page
7-5) lists the office alarms connections.
• It is a requirement that alarms on the Metropolis
®
DMXplore
do not affect and are not affected by other equipment via
office alarm connections. During this test, the alarm state of
other equipment connected to the same office alarms as the
Metropolis
®
DMXplore should be examined after creating or
clearing every alarm.
• A properly grounded ESD wrist strap must always be worn
while handling circuit packs.
• This test should be performed on all shelves where office
alarm reporting is required.
• After completing the office alarm test, the Metropolis
®
DMXplore office alarms should be disconnected from the
office alarm system for the remainder of the test procedures.
This will prevent the office alarms from being activated
while performing the other tests in this section.
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