Plextor PX-40TSe, Руководство по эксплуатации

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20
ULTRAPLEX 40X OPERATION MANUAL
Other Switch/Jumper Settings
The remaining switches (external drives) and jumpers (internal drives) are:
Parity Leave this ON. The parity check provided by the ON setting
enhances the reliability of the SCSI bus. Set to OFF only if your
computer system or SCSI controller specifically requests that parity be
disabled.
Term This enables or disables (turns ON or OFF) SCSI termination. Factory
setting is Enabled (ON). See page 19 for an explanation of SCSI
termination and to determine if you need to change this setting.
Test Leave this OFF. It is for factory use only.
Block Leave this OFF unless you are working in a UNIX environment and
want to boot from your CD-ROM drive. If so, set this switch/jumper
ON.
Eject In most situations, you will want to leave this switch/jumper OFF.
However, if you are in an environment where you want to prevent
others from borrowing or stealing the disc inserted in your drive (e.g.,
the drive is located in a public place where multiple users have
unlimited access), you can activate the Eject Lock feature. To do so,
set this switch/jumper ON.
When this switch/jumper is ON, it is impossible to eject a disc inserted
in the drive by pressing the Eject button. A software eject command
must be issued for the disc to eject from the drive. Check your device
driver manual for instructions on how to issue a software eject
command. The media lock and eject functions can also be controlled
by Plextor Manager software.
CHAPTER 6 — Drive Switch/Jumper/Dial Settings