TYAN TITAN TURBO PLUS ATX Manual page 41

Video Off After
Selects the mode in which you want the monitor to blank.
MODEM Use IRQ
If Resume by Ring is Enabled, it is possible to wake the system by
dialing in. This field determines which IRQ will be monitored for the
incoming call.
Doze Mode
Defines the continuous idle time before the system enters Doze mode.
Only the CPU' s speed is slowed.
Standby Mode
Defines the continuous idle time before the system enters Standby
mode. Video and fixed disk drive shut down; all other devices operate
normally.
Suspend Mode
Defines the continuous idle time before the system enters Suspend
mode. All devices except the CPU shut down.
HDD Power Down
The hard disk drive powers down after the chosen period of drive
inactivity, while all other devices remain active.
Throttle Duty Cycle
While the system is in Doze mode, the CPU clock runs only part of the
time. This function allows you to select the percentage of time that the
clock will run.
ZZ Active in Suspend
When Enabled, the ZZ signal is active during Suspend mode.
VGA Active Monitor
When Enabled, any video activity restarts the global timer for Standby.
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