Supplementary Explanation For Power Management - Epson IR-320 Technical Reference Manual

Table 5-5 Power Management Setup menu (continued)
Items
Resume by
Alarm
Date(of Month)
Alarm
Time(hh:mm:ss)
Alarm
System Battery
Reload Global
Timer Events

Supplementary Explanation for Power Management

Hard Disk Drive Power Down Mode
The HDD Power Down Timer settings are made through the OS in Windows XP/2000/98, but
in Windows NT/95 and DOS, the settings are made through the BIOS, as detailed below. To
have the HDD motor stop when the HDD is not accessed for a certain time, follow the steps
below:
1. Start up the BIOS Setup Utility.
2. Select [Power Management Setup].
3. Select [HDD Power Down].
4. Select the time in the option.
5. Save it and restart.
Rev.C
Description
Use this setting to turn on the power with the alarm (date and time). Set Resume by Alarm to
the desired setting to enable or disable this function.
Enabled: Choose this to enable the alarm function.By selecting this, Date (of Month) Alarm
and Time (hh:mm:ss) Alarm can also be set.
Disabled: Choose this to disable the alarm function.This is the default setting.
Use Date (of Month) Alarm to set the appropriate date.
Use Time (hh:mm:ss) Alarm to set the appropriate time.
Once the setting is made, the power turns on or the system resumes to Full-On Mode on the
selected day and time each month.
Sets the system battery is equipped/not equipped.
The default is "Not Equipped".
There are two options; "Not Equipped" and "Equipped".
Sets the event to reload (reset) the BIOS power management timer.
This is treated as a resume event from Suspend Mode.
Primary IDE 0 :
Primary IDE 1:
Secondary IDE 0:
Secondary IDE 1:
FDD, COM, LPT Port:
PCI PIRQ[A-D]#:
The default setting are as follows.
Primary IDE 0:
Primary IDE 1:
Secondary IDE 0:
Secondary IDE 1:
FDD, COM, LPT Port:
PCI PIRQ[A-D]#:
IDE primary master access (I/O trap) is generated.
IDE primary slave access (I/O trap) is generated.
IDE secondary master access (I/O trap) is generated.
IDE secondary slave access (I/O trap) is generated.
Access to the floppy disk drive, serial port, or the parallel port is
generated.
APCI interrupt request (I/O trap) is generated.
Enabled
Disabled
Disabled
Disabled
Enabled
Disabled
IR-320 Technical Reference Manual
5-15 BIOS Functions