Advantech PCA-6186 Power Management, Video Off In Suspend, Modem Use IRQ, HDD Power Down

3.7.3 Power Management

This category allows you to select the type (or degree) of power saving and is directly related to the following modes:

1.HDD Power Down

2.Suspend Mode

There are four selections for Power Management, three of which have fixed mode settings.

Min. Power Saving	Minimum power management., Suspend Mode = 1 hr.,
	and HDD Power Down = 15 min.
Max. Power Saving	Maximum power management., Suspend Mode = 1 min.,
	and HDD Power Down = 1 min.
User Defined	Allows you to set each mode individually. When not dis-
(Default)	abled, each of the ranges are from 1 min. to 1 hr. except
	for HDD Power Down which ranges from 1 min. to 15 min.
	and disable.

3.7.4 Video Off In Suspend

When system is in suspend, video will turn off.

3.7.5 Modem Use IRQ

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

3.7.6 HDD Power Down

You can choose to turn the HDD off after one of the time intervals listed, or when the system is in “suspend” mode. If the HDD is in a power sav- ing mode, any access to it will wake it up.

3.7.7 Soft-Off by PWR-BTTN

If you choose “Instant-Off”, then pushing the ATX soft power switch but- ton once will switch the system to “system off” power mode. You can choose “Delay 4 sec.” If you do, 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 CPU THRM-Throttling

This field allows you to select the CPU THRM-Throttling rate. The choices: 12.5%, 25.0%, 37.5%, 50.0%, 62.5%, 75.0%, 87.5%.

3.7.9 PowerOn By LAN

This item allows you to wake up the system via LAN from the remote- host. The choices: Enabled, Disabled.

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