UPS operations 40
NOTE:
If the On and Off buttons are simultaneously pressed, the Off button has priority over
the On button.
Button
Assertion
time
Audible alarm Mode before
assertion
Utility
present ?
Action
On
0.5
seconds
Every 0.5
seconds until the
button is
released
Standby
Yes
Energizes the load and
resets the bypass entry
count to 0
Operate
Yes
Resets the bypass entry
count to 0
Auto-Bypass
Yes
Clears the UPS On audible
alarms, resets the bypass
entry count to 0, and
attempts to transfer to
Operate mode
Converter Off
Yes
Clears the UPS On audible
alarms, resets the bypass
entry count to 0, and
attempts to transfer to
Operate mode
Off
3 seconds
Every 0.5
seconds until the
button is
released
Operate
Yes
Transfers to Standby
mode, and power to the
load ceases
Standby
Yes
No action
Battery
No
Powers down the UPS, and
power to the load ceases
Auto-bypass
Yes or No
Transfers to Standby mode
or Converter Off mode,
and power to the load
ceases
Self Test
0.5
seconds
Any
Yes or No
Silences audible alarms
after 0.5 seconds
3 seconds
Continuously
Any
Yes or No
Initiates a self-test
Battery
Start
0.5
seconds
Any
Yes or No
No action
Battery
Start and
On
3 seconds
Continuously
UPS off
No
Transfers to battery power,
and begins powering the
load
On and
Self Test
3 seconds
Continuously
Any
Yes or No
Enters or exits
Configuration mode
Configuring the UPS
The UPS automatically detects the number of ERMs connected.
Содержание Presario R3000 - Notebook PC
Страница 1: ...HP UPS R T3000 User Guide Part Number 507932 002 December 2009 Second Edition ...
Страница 6: ...Grounding methods to prevent electrostatic discharge 74 Acronyms and abbreviations 75 Index 77 ...
Страница 21: ...Installation 21 Connecting the USB communications port Connecting the REPO port ...
Страница 29: ...Installation 29 Installing the extension bars if included ...
Страница 31: ...Installation 31 4 Attach the chassis to the rack using the supplied screws Connecting the battery leads ...
Страница 32: ...Installation 32 Attaching the ERM front bezel ...
Страница 76: ...Acronyms and abbreviations 76 UPS uninterruptible power system USB universal serial bus ...