Event Message Help Text
S2 SCR OPEN Source 2 SCR Open.
One or more SCRs on Source 2 is open. Transferring between sources has been inhibited. STS2/PDU output has been transferred to Source 1.
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Press SILENCE on the touch screen to turn off the audible alarm, if so configured. If you are accessing the STS2/PDU system from a terminal, type SH and press RETURN on your keyboard to turn off the audible alarm.
This event and the system status surrounding it have been written to a History Log if the History Logs were not already full. This event was also written to the Event Log, if so configured.
The alarm has triggered a message to be sent to the modem, if so configured.
PRIMARY FAN FAIL Primary Fan Failure
One of the primary cooling fans for the STS2/PDU has failed. The alternate fans are now running. The alter- nate fans are not monitored.
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Press SILENCE on the touch screen to turn off the audible alarm, if so configured. If you are accessing the STS2/PDU system from a terminal, type SH and press RETURN on your keyboard to turn off the audible alarm.
This event was written to the Event Log, if so configured.
The alarm has triggered a message to be sent to the modem, if so configured.
CONTROL MODULE FAIL Control logic module has failed.
One of the control modules on the control board has failed.
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Press SILENCE on the touch screen to turn off the audible alarm, if so configured. If you are accessing the STS2/PDU system from a terminal, type SH and press RETURN on your keyboard to turn off the audible alarm.
This event was written to the Event Log, if so configured.
The alarm has triggered a message to be sent to the modem, if so configured.
If configured to be a latching alarm, press RESET on the display. If you are accessing the unit from a terminal, type CA and press RETURN on your keyboard.