HP manual UPS T1000 NA/JPN/TWN rear panel

Item	Description	Function
6	Battery Charge LED	When the UPS is operating from utility power (the Power LED is green),
		the Battery Charge LED indicates the approximate charge state of the
		batteries:
		Red—The batteries are beginning to charge.
		Amber—The batteries are midway through charging.
		Green—The batteries are fully charged.
		When the UPS is operating on battery power during a blackout or severe
		brownout (the Power LED is flashing green), the Battery Charge LED
		indicates the approximate amount of remaining battery energy:
		Red—The batteries have a low level of energy.
		Amber—The batteries have a medium amount of energy.
		Green—The batteries have a high amount of energy.
		Periodically initiate a self-test ("Initiating a self-test" on page 19) to
		determine the energy level of the batteries before a blackout or brownout
		occurs.
7	Mute/Test button	Silences UPS alarms and initiates a self-test ("Initiating a self-test" on
		page 19).

1 IMPORTANT: While in Standby mode, the UPS maintains the charge on the batteries, but no power is available at the output receptacles. The UPS remains in Standby mode until an alternate mode is selected or until utility power is removed.

UPS T1000 NA/JPN/TWN rear panel

Item	Description
1	Voltage configuration DIP switches
2	USB communications port
3	Serial communications port
4	Option slot
5	Network Transient Protector IN jack

Component identification 8