Emerson 250-400kVA manual If the command to terminate Regeneration Mode

			UPS Alarm and Status Messages
Table 7	Liebert NXL alarm and status messages (continued)
Event Message		Event Definition	Recommended Action
		Regeneration Mode is a service mode that is
		normally controlled by the service technician.	Under normal circumstances, none.
		Regeneration Mode Status or Alarm messages
			If this message is active, and there is no clear
		are generally intended for the service person.
			reason why the UPS was in Regeneration Mode, or
Regen Terminated		This status message informs the user that Regen
			if the command to terminate Regeneration Mode
		Mode is no longer active.	was not issued, contact your factory-authorized
		This status message is self-clearing. When the
			service provider.
		condition is no longer present, the alarm and any
		control activity tied to the alarm reverts to normal.
		The Static Bypass Switch (BPSS) was turned off
		by an external signal.
		This indicates an external signal forcing the BPSS
		to remain off is active.	Check the state of the Remote Off BPSS signal.
		This type of signal is wired into an Input Contact
			If this signal is not active, or if no signal wires are
Remote Off BPSS		Isolator and the specific channel is assigned as
			present, contact your factory-authorized service
		Remote Off BPSS.
			provider.
		This status message is self-clearing. When the
		condition is no longer present, the message and
		any control activity tied to the status event reverts
		to normal.
		The Inverter was turned off by an external signal.
		This indicates an external signal forcing the
		Inverter to remain off is active.	Check the state of the Remote Off Inverter signal.
		This type of signal is wired into an Input Contact
Remote Off Inv		Isolator and the specific channel is assigned as	If this signal is not active, or if no signal wires are
		Remote Off Inverter.	present, contact your factory-authorized service
		This status message is self-clearing. When the	provider.
		condition is no longer present, the message and
		any control activity tied to the status event reverts
		to normal.
		The Rectifier was turned off by an external signal.
		This indicates an external signal forcing the
		Rectifier to remain off is active.	Check the state of the Remote Off Rectifier signal.
		This type of signal is wired into an Input Contact
Remote Off Rect		Isolator and the specific channel is assigned as	If this signal is not active, or if no signal wires are
		Remote Off Rectifier.	present, contact your factory-authorized service
		This status message is self-clearing. When the	provider.
		condition is no longer present, the message and
		any control activity tied to the status event reverts
		to normal.
			Press “SILENCE” to silence the audible alarm.
			Resolve the issue that precipitated the REPO.
			For safety, the UPS latches an REPO event. There
			are two ways to clear the latch:
			1. Press the Reset pushbutton on the External
		The UPS shuts down in response to an active	Interface Board (EIB).
			2. From HMI front panel display, press OK button
REPO Shutdown		Remote Emergency Power Off (REPO)
			when ” Press OK to Reset EPO Latched signal”
		command.
			message is displayed
			in a dialog box.
			Verify the REPO is cleared by observing the REPO
			alarm in the Active Event Window is gone.
			Restart the UPS by pressing “Startup,” “Manual
			Start,” and follow the prompts.
		Automatic Restart is in progress. This message	To complete the Automatic Restart, follow the
Restart in Process		clears when the Automatic Restart sequence is
			prompts on the display.
		complete.
		Automatic Restart of the UPS is not allowed	Investigate and resolve the external signal forcing
Restart Inhibited		because of an external signal.	the UPS to remain off.
		Automatic Restart Inhibit is active when signaled	If you do not have an ICI, or if there are no external
		from an external source. The signal is wired into	off signals input to the UPS, contact your factory-
		Input Contact Interface (ICI 1).	authorized service provider.

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