ADTRAN 6000 Series system manual System Alarms Temp Alarms, System Alarms Persistent Alarms

Section 5 User Interface Guide TRACER 6000 Series Integrated System Manual

displays only during an active alarm condition. Once the condition has cleared, the speed alarm is cleared from the display. A FAN HAS FAILED display indicates that the fan has reported a low speed consistently and is declared as bad and should be replaced. The FAN HAS FAILED alarm displays until manually cleared from the system (using the PERSISTENT ALARMS menu). Figure 36 on page 88 provides an example fan alarms.

Figure 36. Active Fan Alarm

>SYSTEM ALARMS > TEMP ALARMS

Displays temperature alarm information for the system. A TEMPERATURE ALARM is indicated when the system detects that the internal system temperature is elevated above normal operation. The TEMPERATURE ALARM displays only during an active alarm condition. Once the condition has cleared, the alarm is cleared from the display. The TEMPERATURE ALARM RECORDED display indicates that a TEMPERATURE ALARM has occurred after the last manual alarm clear. The TEMPERATURE ALARM RECORDED displays until manually cleared from the system (using the PERSISTENT ALARMS menu). The TRANSMITTER SHUTDOWN failure indicates that the transmitter is shutting down do to an unresolved temperature failure, or a temperature failure coupled with both fans failing. TRANSMITTER SHUTDOWN failures display until manually cleared from the system (using the PERSISTENT ALARMS menu).

A TRANSMITTER SHUTDOWN failure activates the main alarm relay on the TRACER 64x0 system.

>SYSTEM ALARMS > PERSISTENT ALARMS

Clears all alarms listed on the SYSTEM ALARMS page that must be cleared manually (such as the FAN HAS

FAILED, TEMPERATURE ALARM RECORDED, and TRANSMITTER SHUTDOWN failures).

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