User`s manual

Chapter 3- BIOS Setup
Multi-Tech Systems, Inc. Single Board Computer IAC-F696 User’s Guide (S000349A) 36
Power Management Setup
The Power Management Setup controls the CPU card’s Green features. When you select the
POWER MANAGEMENT SETUP on the main program, the screen display will appears as:
Power Management Setup Screen
Phoenix - Award BIOS CMOS Setup Utility
Power Management Setup
ACPI function [Disabled] Item Help
Power Management [Press Enter] Menu Level f
Video Off In Suspend [Suspend -> Off]
Video Off Method [DPMS]
Soft-Off by PWRBTN [Instant-Off]
********** Power On Events *********
Power On by LAN/Ring [Disabled]
Power On by RTC Alarm [Disabled]
Date (of Month) 0
Resume Time (hh:mm:ss) 0:0:2
PwrOn After AC Power
Lose
[On]
Ç È Æ ³ Move Enter: Select +/-/PU/PD: Value F10: Save Esc: Exit F1: General Help
F5: Previous Values F7: Optimized Defaults
The following explains the options for each of the features as listed in the above menu:
ACPI Function: This item allows you to enable or disable the Advanced Configuration and Power
Management (ACPI). The settings are Enabled and Disabled.
Power Management:
Min. Power Saving Minimum power management. Doze Mode=1hr. Standby Mode =1hr.,
Suspend Mode=1hr., and HDD Power Down=15min.
Max. Power Saving Maximum power management. –Only available for SL CPU’s. Doze
Mode=1min., Standby Mode=1min., Suspend Mode=1min., and HDD
Power Down=1min.
User Defined Allows you to set each mode individually. When not disabled, each of
the ranges is from 1 min. to 1 hr. except for HDD Power Down which
ranges from 1 min. to 15 min. and disabled.
Video Off In Suspend: This determines the manner in which the monitor in which the monitor is blacked.
The setting are YES and NO.
Video Off Method: This determines the manner in which the monitor is blanked. The default setting is
V/H SYNC+Blank.
V/H SYNC+Blank This selection will cause the system to turn off the vertical and
horizontal synchronization ports and write blank to the video buffer.
Blank Screen This option only writes blanks to the video buffer.
DPMS Initial display power management signaling.
Soft-Off by PWRBTN: Pressing the power button for more than 4 seconds forces the system to enter the
Soft-Off state. The settings are: Delay 4 Sec., and Instant-Off.
Power On by LAN/Ring: When Enabled, an input signal on the serial LAN/Ring Indicator (RI) line (in
other words, an incoming call on the modem) awakens the system from a soft off state.
Power On by RTC Alarm: Power-on interval by RTC setting.
PwrOn After AC Power Lose: This option specifies the Power ON/OFF Status after AC power loss.