American Power Conversion Master Switch manual MasterSwitch VM, Unit Configuration

Menu Items

MasterSwitch VM

Unit Configuration

Item	Definition
Name	Name of the MasterSwitch VM unit (23 characters
	maximum).
	The time that MasterSwitch VM will delay in applying power
Cold Start Delay	to outlets, once the AC power is applied to the MasterSwitch
	VM unit.
	The percentage of a full load that will trigger an overload
Overload Warning	warning. An overload warning will cause the overcurrent
Threshold	alarm LED to flash green and sound the audible alarm (if the
	overload audible alarm property is configured to do so).
	The overload conditions, if any, that will prevent outlets from
	turning on. The following actions are available under this
	item:
Overload Outlet	None—Always allow outlets to be turned on.
Restrictions	On Warning—Do not allow outlets to be turned on when the
	Overload Warning Threshold has been exceeded.
	On Overload—Do not allow outlets to be turned on when
	the load exceeds 100%.
	The overload conditions, if any, that will cause the audible
	alarm to sound. Once the alarm starts sounding, you can
	use the mute button to turn off the alarm or you can clear the
	alarm; selecting Disabled will not clear the alarm. The
	following actions are available under this item:
	Disabled—Disables the audible alarm.
	On Overload—Sounds the audible alarm when the load
Overload Audible	exceeds 100%.
Alarm	On Overload Warning—Sounds the audible alarm when the
	load exceeds the Overload Warning Threshold.
	Note: When you change settings, the new setting is not
	used until the next time the event occurs. For
	example, if the overload warning Threshold has
	been exceeded and the setting is then changed from
	On Overload to On Warning, the audible alarm will
	not be activated.
Low Current	The threshold for load current below which an SNMP trap is
Threshold	generated..
	Longest reboot duration in the set of accessible outlets. You
Reboot Duration	can change this value only by modifying the reboot duration
	of accessible outlets. Used by Sequenced Reboot and
	Delayed Sequenced Reboot.
	Continued on next page

MasterSwitch VM User’s Guide 16