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© Sealevel Systems, Inc.
R5120 & R5140 Manual | SL9212 10/2021
PCI Express PM Function, Continued
Video Off In Suspend
This item defines if the video is powered down when the system is put into suspend mode.
Suspend Type
If this item is set to the default Stop Grant, the CPU will go into Idle Mode during power saving mode.
Suspend Mode
After a selected period of system inactivity (1 minute to 1 hour), all devices except the CPU shut off. The
default value is “Disabled.”
Disabled
(Default) The System will never enter the SUSPEND
mode.
1/2/4/6/8/10/20/
30/40 Min/1 Hr
It defines continuous idle time before the system
enters SUSPEND mode. If any item defined in (J) is
enabled and active, the SUSPEND timer will be
reloaded.
HDD Power Down
If HDD activity is not detected for a specified length of time in this field, the hard disk drive will be powered down
while other devices remain active.
Soft-Off by PWR-BTTN
This option only works with systems using an ATX power supply. It also allows users to define which type of
soft power OFF sequence the system will follow. The default value is “Instant
-Off
.”
Instant-Off
This option follows the conventional manner of
system performance when turning the power OFF.
Instant-Off is a software power OFF sequence
requiring the power supply button to be switched OFF.
Delay 4 Sec.
After turning the system power switch to OFF, this
option will delay the complete system power OFF
sequence approximately 4 seconds. Within this delay
period, the system will temporarily enter into the
Suspend Mode enabling you to restart the system at
once.
Power On by Ring
This option allows the system to resume or wake up upon detecting any ring signals coming from an installed
modem. The default value is “Enabled.”