Acrosser AR-B1661 - Manual (Page 32)

AR-B1661 Manual
30
Modem Use IRQ
This field names the interrupt request (IRQ) line assigned to the modem (if any) on your system. Activity of the
selected IRQ always awakens the system. By default, the IRQ is set to 3.
Doze Mode
When enabled, and after the set time of system inactivity, the CPU clock will run at a slower speed while all other
devices still operate at full speed.
Standby Mode
After the selected period of system inactivity, the fixed disk drive and the video shut off while all other devices
still operate at full speed.
Suspend Mode
When enabled, and also after the set time of system inactivity, all devices except the CPU will be shut off.
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.
Throttle Duty Cycle
When the system enters Doze mode, the CPU clock runs only part of the time. You may select the percent of
time that the clock runs.
VGA Active Monitor
When enabled, any video activity restarts the global timer for Standby mode. The default setting is Enabled.
Soft-Off by PWR-BTTN
This field defines the power-off mode when using an ATX power supply. The Instant-Off mode allows powering
off immediately upon pressing the power button. In the Delay 4 Sec mode, the system powers off when the
power button is pressed for more than four seconds or places the system in a very low-power-usage state, with
only enough circuitry receiving power to detect power button activity or Resume by Ring activity (see next field)
when pressed for less than 4 seconds. The default value is Instant-Off.
IRQ 8 Break Suspend
You can enable or disable the monitoring of IRQ 8 (Real Time Clock) so it does not awaken the system from
Suspend mode.