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Faults/alarms analysis, 6 faults/alarms analysis – Comtech EF Data CIM-300L User Manual

Page 144

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CiM-300L IP Enabled Satellite Modem

Rev. 1

System Checkout/Fault Isolation CD/CIM300L.IOM

118

Alarms are considered minor faults, which will not switch the modem offline in a
redundant system. Alarms are shown in the Fault or Stored Fault front panel menu by a
reversed contrast (white on black) character that appears at the display panel.

7.1.6 F

AULTS

/A

LARMS

A

NALYSIS

This section describes the possible problems and actions to take for the following

faults:

!

Modulator

!

Demodulator

!

Outdoor Unit (BUC)

!

Common Equipment