User`s manual

5-20
SUPERSERVER 7044A-82R Manual
3rd Power Supply Alarm
Enable/Disable
The system can notify you in the
event of a power supply failure. This
feature assumes that three power
supply units are installed in the
chassis with one acting as a
backup. If you only have one or two
power supply units installed, you
should disable this (the default set-
ting) with JP14 to prevent false
alarms. See the table on right for pin
definitions.
Jumper
Position
Open
Closed
Definition
Disabled
Enabled
Power Supply
Alarm Enable/Disable
Jumper Settings (JP14)
Alarm Reset
The system will notify you in the
event of a power supply failure. This
feature assumes that Supermicro
redundant power supply units are
installed in the chassis. If you only
have a single power supply installed,
you should disable this (the default
setting) with (JP13) to prevent false
alarms. See the table on the right for
jumper settings.
Jumper
Position
Open
Closed
Definition
Enabled
Disabled
Alarm Reset Jumper
Settings
(JP13)
Power Force On Enable/
Disable
Jumper JPF allows you to enable or
disable the Power Force On function.
If enabled, the power will always stay
on automatically. If this function dis-
abled, the user needs to press the
power button to power on the system.
Jumper
Position
Open
Closed
Definition
Normal
Force On
Force Power On
(JPF)