AES-3981 Installation and Operation Manual
29
Chapter 3: Operation
Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute.
Module Indicator Descriptions
Table 3-3.
Color Meaning of Module Indicators
LED Name
Color
Meaning
Major Alarm
Red
One or more of the following problems in the
AES-3981 module has occurred:
• +3.3 volts out of range
• +5 volts out of range
• –5 volts out of range
Minor Alarm
Yellow
One or more of the following problems in the
AES-3981 module has occurred:
• AES error detect
• Back module type detection
• Signal presence detect
Power
Green
Power is being provided to the module.
Module Status
Green
Module is configured, loaded, and
operational.
Summary of Contents for AES-3981
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