Dell DC, 3, Руководство пользователя

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PERC 3 BIOS Configuration Utility 157
Channel
Choose Objects—
>
Channel to select a SCSI channel on the currently
selected controller. After you select a channel, press <Enter> to display the
options for that channel. Table 11-6 describes the SCSI channel menu
options.
Battery Information
NOTE: The battery
information is valid only
for the PERC 3/QC and
PERC 3/DC. The PERC
3/DCL and PERC 3/SC do
not have a battery option.
Choose Objects—
>
Battery Information to view the battery backup
information. Table 11-7 describes the battery information options.
Ta b l e 1 1 - 6 . S C S I C h a n n e l M e n u O p t i o n s
Option Description
Termination
Enabled/Disabled
When set to enabled, the PERC 3 controller is
terminated. When set to disabled, it is not terminated.
Normally, you do not need to change this setting; PERC 3
automatically sets this option.
SCSI Transfer Rate Used to select the SCSI transfer rate. The options are
Fast , Ultra , Ultra-2 , and 160M .
NOTE:
The disk transfer rate is set for each disk,
while the SCSI channel transfer rate controls the
speed of the bus. No matter how fast you set the disk
transfer rate, the speed depends on the SCSI
channel transfer rate.
Ta b l e 1 1 - 7 . B a t t e r y I n f o r m a t i o n M e n u O p t i o n s
Menu Item Explanation
Backup Module PRESENT appears if there is a battery module; ABSENT if
there is not.
Battery Pack PRESENT appears if the battery pack is properly installed;
ABSENT if it is not.
Temperature GOOD appears if the temperature is within the normal
range. HIGH appears if the module is too hot.
Voltage GOOD appears if the voltage is within the normal range.
BAD appears if the voltage is out of range.
Fast Charging COMPLETED appears if the fast charge cycle is done.
CHARGING appears if the battery pack is charging.