CommScope PowerShift V1 - Operating Faults and Alarms

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5. System Operation

PowerShift - User Manual Version B DRAFT2.docxVersion B Page 13

5.5. Operating Faults & Alarms

The following table lists the possible states for the LED status indicators, shows the corresponding state of the Form C alarm dry

contacts, and provides troubleshooting comments for understanding resolving alarm conditions.

Table 5-1 LED States and Alarm Contact Closures

Circuit

1, 2 or 3

LED

Module

“X” LED

Alarm

Condition

(GUI & Relay)

Description

Off Off Critical

and

Major

No input power on any module/circuit

GUI will not be able to connect, but alarm relays will be active for both critical

and major

Solid

Green

Solid

Green

None Circuit and module are functioning normally