American Power Conversion 5000RMB user manual User Configuration Items, Storage Conditions

Storage

Storage Conditions

Store the UPS covered and upright in a cool, dry location, with its battery fully charged. Before storing, charge the UPS for at least two hours. Remove any accessories in the accessory slot and disconnect any cables connected to the computer interface port to avoid unnecessarily draining the battery.

Extended storage

At -15 to +30 °C (+5 to +86 °F), charge the UPS’s battery every six months.

At +30 to +45 °C (+86 to +113 °F), charge the UPS’s battery every three months.

User Configuration Items

Note: Setting these items requires optional software or hardware.

Function	Factory	User Selectable		Description
	Default	Choices
Automatic Self-Test	Every 14	Every 7 days (168		Sets the interval at which the UPS will
	days (336	hours), On Startup		execute a self-test.
	hours)	Only, No Self-Test
UPS ID	UPS_IDEN	Up to eight characters		Use this field to uniquely identify the UPS
		to define the UPS.		for network management purposes.
Date of Last Battery	Manufacture	Date of Battery		Reset this date on battery replacement.
Minimum Capacity Before	0 percent	15, 50, 90 percent		The UPS will charge its batteries to the
Return from Shutdown				specified percentage before return from a
				shutdown.
Sensitivity	Normal	Reduced, Low		Set lower than normal sensitivity to avoid
				lowered battery capacity and service life in
				situations where the load can tolerate minor
				power disturbances.
Duration of Low Battery	2 minutes	5, 7, 10 minutes		Sets the time before shutdown at which the
Warning				UPS issues a low battery warning. Set
				higher than the default only if the OS needs
				the time for graceful shutdown.
Alarm Delay After Line	5 second	30 second delay, At		To avoid alarms for minor power glitches,
Fail	delay	Low Battery	Al	set the alarm delay.
		C di i
Shutdown Delay	20 seconds	180, 300, 600 seconds		Sets the interval between when the UPS
				receives a shutdown command and when
				shutdown occurs.
Synchronized Turn-on	0 seconds	60, 180, 300 seconds		To avoid branch circuit overload, the UPS
Delay				will wait the specified time after the return
				of utility power before turn-on.
High Transfer Point				To avoid unnecessary battery usage, set the
200/208 Vac	229	224, 234, 239		High Transfer Point higher if the utility
230 Vac	253	264, 271, 280		voltage is chronically high and the load is
				known to work well under this condition.
Low Transfer Point				Set the Low Transfer Point lower if the
200/208 Vac	177	168, 172, 182		utility voltage is chronically low and the
230 Vac	196	188, 204, 208		load can tolerate this condition.

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