Ups T750 Na/Jpn Rear Panel - HP T750 User Manual

Item Description
6 Battery Charge LED
7 Mute/Test button
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 T750 NA/JPN rear panel

Item
1
2
3
4
5
Function
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
determine the energy level of the batteries before a blackout or brownout
occurs.
Silences UPS alarms and initiates a self-test
page 16).
Description
Voltage configuration DIP switches
Serial communications port
USB communications port
Option slot
Network Transient Protector IN jack
("Initiating a self-test" on page 16) to
("Initiating a
Component identification 7
self-test" on