Modem Use Irq; Soft-Off By Pwrbtn; State After Power Failure - Advantech PCA-6004V-00A1 Manual

3.7.6 MODEM Use IRQ

This determines the IRQ in which the MODEM can use.The choices: 3,
4, 5, 7, 9, 10, 11, NA.

3.7.7 Soft-Off by PWRBTN

If you choose "Instant-Off", then pushing the ATX soft power switch
button once will switch the system to "system off" power mode. You
can choose "Delay 4 sec." If you do so, then pushing the button for
more than 4 seconds will turn off the system, whereas pushing the
button momentarily (for less than 4 seconds) will switch the system to
"suspend" mode.

3.7.8 State After Power Failure

This field lets you to determine the state that your computer returns
after a power failure. If sets to Off, the PC will not boot after a power
failure. If sets to On, the PC will restart after a power failure. If sets to
Auto, the PC will go back to the previous state before a power failure
occurred. For instance, if the PC is power-on when power system fails,
the PC will restart when power system is working again. If the PC is
power-ff when power system fails, the PC will not boot when power
system is working again. The Choice: Off, On, Auto.
40 PCA-6004 User's Manual