Liebert POWER PROTECTION STATIC TRANSFER SWITCH - Manual (Page 125)

Event Message Help Text
117
S2 SCR OPEN
Source 2 SCR Open.
One or more SCRs on Source 2 is open. Transferring between sources has been inhibited.
STS2 output has been transferred to Source 1.
Contact Liebert for technical support at 1-800-LIEBERT (800-543-2378).
Press SILENCE on the touch screen to turn off the audible alarm, if so configured. If you are accessing the STS2 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 has failed. The alternate fans are now running. The alternate fans are not
monitored.
Contact Liebert for technical support at 1-800-LIEBERT (800-543-2378).
Press SILENCE on the touch screen to turn off the audible alarm, if so configured. If you are accessing the STS2 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.
Contact Liebert for technical support at 1-800-LIEBERT (800-543-2378).
Press SILENCE on the touch screen to turn off the audible alarm, if so configured. If you are accessing the STS2 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.