IPPC-9151 Series Users Manual 86
• Power Management: This option allows you to select the type (or
degree) of power saving for Doze, Standby, and Suspend modes. This
table describes the power management modes for your reference:
• HDD Power Down: When enabled and after the set time of system
inactivity, the hard disk drive will be powered down while all other
devices remain active.
• Suspend Mode: After the selected period of system inactivity, the
chipset enters a hardware suspend mode, stopping the CPU clock and
possibly causing other system devices to enter power management
modes.
• Doze Mode: After the selected period of system inactivity, the CPU
clock runs at slower speed while all other devices still operate at full
speed.
PM Control by APM
If Advanced Power Management (APM) is installed on your system,
selecting “Yes” gives better power savings. The Choices: Yes; No.
Video Off Option
When enabled, this feature allows the VGA adapter to operate in a power
saving mode.
Max Saving Maximum power savings. Only Available for SL CPUs.
Inactivity period is 1 minute in each mode.
User Define Set each mode individually. Select time-out period in
the section for each mode stated below.
Min Saving Minimum power savings. Inactivity period is 1 hour in
each mode (except the hard drive).
Always On Monitor will remain on during power saving modes.
Suspend ! Off Monitor blanked w hen the systems enters the
Suspend mode.
All Modes ! Off Monitor blanked when the system enters either
Suspend or Standby modes.