© 2001 – Ericsson Amplifier Technologies Inc.
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indicating the excessive module heat sink temperature. The module will enter the
shutdown mode. After sufficient cooling has occurred, and the fault no longer exists,
the module will automatically re-enable itself.
4.8.4 PWR SPLY Alarm
This LED indicates a fault in a power supply generated voltage. The module will enter
the shutdown mode, requiring re-initialization (power up sequence) in order to reset the
fault condition.
4.8.5 FAN Alarm
This LED indicates that a fan is not operating or has been removed.
4.8.6 OVER PWR Alarm
This LED indicates that output power from the amplifier is above 52.8 dBm. The
amplifier will enter the shutdown mode, requiring re-initialization (power up sequence)
in order to reset the fault condition.
