Acer 486 User Manual page 19

Set the independent power-management timers for the VESA DPMS
monitor. Valid values are from 1 to 15 minutes. Any video or I/O
action returns the system to full power.
IDE FIXED DISK STANDBY MODE
The IDE Fixed Disk Standby Mode offers a quick-resume power-
saving mode for ATA-compliant IDE fixed disks. It is allows temporary
power saving during operation.
Set the independent power-management timers for the fixed disk.
Valid values are from 1 to 15 minutes. In this mode, the fixed disk
spin motor is shut off. Any fixed disk activity returns the fixed disk to
normal speed within 3 to 5 seconds (depending on the fixed disk in
use).
SYSTEM STANDBY MODE
This is a fast-on power-saving mode that allows quick-resume
response time and at the same time lowers power-consumption. It is
most suitable for users who want power-saving features but need the
PC to resume normal operation quickly.
Set the Standby Mode timer to a value from 2 to 120 minutes. When
the system enters Standby mode, the turbo LED light on the front
panel starts to blink. Any mouse/keyboard or I/O action enables the
system to exit Standby mode and return quickly to normal operation.
SUSPEND MODE
This mode sends the CPU and all peripherals into the lowest
power-consumption mode possible. However, it takes a longer time
for the system to resume normal operation depending on the fixed disk
drive and monitor type in use.
System Board 1-19