Vertiv™ | Liebert
®
STS2
™
100-1000A, 50/60Hz User Manual | Rev. 12 | 11/2017 112
16.0 EVENT MESSAGE HELP TEXT
Key:
ALL CAPS = Event message displayed in the Event Display panel in the lower left corner of the LCD display.
Indented text = help text shown in the Display Panel in the lower right corner of LCD display.
BOLD = commands that are sent through the RS-232 port.
S1 SCR SHORT
Source 1 SCR Short.
One or more of the SCRs for Source 1 has shorted. Transferring between sources has been inhibited.
Contact Vertiv Services for technical support at 800-543-2378.
Press SILENCE on the touchscreen to turn Off the audible alarm, if so configured. If you are accessing the Liebert 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.
S2 SCR SHORT
Source 2 SCR Short.
One or more of the SCRs for Source 2 has shorted. Transferring between sources has been inhibited.
Press SILENCE on the touchscreen to turn Off the audible alarm, if so configured. If you are accessing the Liebert 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.
S1 SCR OPEN
Source 1 SCR Open.
One or more SCRs on Source 1 is open. Transferring between sources has been inhibited.
Contact Vertiv Services at 800-543-2378.
Liebert STS2 output has been transferred to Source 2.
Press SILENCE on the touchscreen to turn Off the audible alarm, if so configured. If you are accessing the Liebert 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.
S2 SCR OPEN
Source 2 SCR Open.
One or more SCRs on Source 2 is open. Transferring between sources has been inhibited.
Liebert STS2 output has been transferred to Source 1.
Contact Vertiv Services at 800-543-2378.
Press SILENCE on the touchscreen to turn Off the audible alarm, if so configured. If you are accessing the Liebert 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.
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