Emerson Series 610 manual Alarm messages - meaning and corrective action continued, Operation

				Operation
Table 9	Alarm messages - meaning and corrective action (continued)
Alarm		Cabinet	Special
Message		Location	Functions	Meaning and Corrective Action
				Battery Temp option must be installed and enabled. Battery Temp
Battery Overtemp		MMU	D, S	exceeds the programmed limit set in Alarm Settings screen for more than
				one minutes.
				At least one of the following alarm conditions is present: Inverter Fault,
				Rectifier Fuse Blown, Reverse Power, Overload Shutdown, logic power
Hardware		MMU	D#	supply failure or inverter output symmetry failure. The UPS module is
Shutdown				taken off-line and is shut down.
				Contact Liebert Global Services at once. Do not attempt to reset the
				circuit breakers.
		SCC		The Emergency Module Off (or Emergency Power Off) switch has been
				pressed, which caused the UPS system to shut down and transfer the
Emergency Off			D*, L, S	load to the bypass line (or all power to the critical load has been
		MMU		shutdown).
				Determine the cause of the emergency condition and correct it if possible.
				Contact Liebert Global Services if you require assistance.
COOLING
				The intake air to the UPS module exceeds the specified maximum
Ambient		MMU	D, R, S	temperature.
Overtemperature				This condition only causes an alarm, but should be corrected immediately
				to prevent damage to equipment due to overheating.
				A fault in one or more of the blower motors has occurred. This condition
				only causes an alarm, but if not promptly corrected it could cause an
Blower Failed		MMU	D, S	equipment overtemperature condition that would shut down the UPS
				module.
				Check the blowers for proper operation. Contact Liebert Global Services if
				you require assistance.
				Sensors on power semiconductor heatsinks detect temperatures above
				the steady state limits for these components. The control logic sets off the
Equipment		MMU	D, S	alarm but does not shut down the UPS module if the condition lasts less
Overtemperature				than 10 minutes.
				Check the air intake, air exhaust and filters. Reduce the load or transfer it
				to bypass. Contact Liebert Global Services if the alarm persists.
				An Equipment Overtemperature condition has persisted for more than 10
Overtemperature		MMU	D, F	minutes. The UPS module is taken off-line and is shut down.
Timeout				Check the air intake, air exhaust and filters before attempting to start-up
				the UPS.

REMOTE MONITOR PANELS

(Refer also to SCC and module remote monitor indications and Other alarms that activate summary alarms in 3.2.6 - System Configuration Screens)

Load On UPS		SCC	R	The UPS is operating properly. No corrective action is necessary.
New Alarm		SCC	R	Another new alarm message has been registered on the UPS system.
				Clear the new alarm condition, if possible.
		MMU	R
				One or more of the UPS system alarm messages has been activated or a
System Summary		SCC	R	control logic failure has been detected by a watchdog timer.
Alarm				Use the Present Status screen to determine which alarms are active.
				Clear the new alarm condition if possible to do so.
Module Summary		MMU	R	One or more of the UPS module alarm messages has been activated.
				Use the Present Status screen to determine which alarms are active.
Alarm
				Clear the new alarm condition, if possible to do so.
Table 9 Abbreviations
D = auto-dial;	L = latches
E = logs only;	R = remote
F = freezes;	S = summary

D* = auto-dial initiated by Auto Transfer to Bypass if load is on UPS when alarm occurs

D# = auto-dial initiated through Module N (1-6) off-line

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