Conditions That Cause An Alarm; Figure 2-4 Power Supply Module's Front Door - Clear-Com ECLIPSE MEDIAN MATRIX Instruction Manual

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Euro Cassette
Alarm Lights
Alarm Lights
Main Alarm Light
External Alarm (EXT ALARM) Light
Temp Alarm Light
Fan-Fail Alarm Light
PSU1 Fail Light
PSU2 Fail Light
Fan-On Alarm Light
Figure 2-4: Power supply module's front door

CONDITIONS THAT CAUSE AN ALARM

The following conditions trigger an alarm:
• If any of the voltages produced by the first power supply unit fall
below normal levels.
• If any of the voltages produced by the second power supply unit fall
below normal levels.
• If an internal matrix alarm condition activates a matrix relay to turn on
an external alarm.
• If the active CPU card exceeds a temperature threshold.
• If either of the CPU cards is removed from the matrix.
• If either of the matrix's two cooling fans stop operating.
• If the temperature inside the Eclipse matrix exceeds a set threshold.
Euro Cassette
Euro Cassette
Power Supply 1
Power Supply 2
Power Supply LIghts
+12 Volt Light
+ 5 Volt Light
+3.3 Volt Light
--12 Volt Light
Alarm Reset Button
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Eclipse Median Instruction Manual