Quick Guide
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1.
Reviewing Defaults
The factory settings of SCSI hostadapter DC-2976 UW were chosen to make
changing the jumper settings unnecessary in most cases. Yet prior to installation you
should verify that the actual jumper settings correspond to the recommended
defaults.
Figure: DC-2976 UW
Jumper J1 SCSI hostadapter termination (8 bit SCSI-Bus)
no jumper set
ON
position 1-2
OFF
position 2-3
automatic (default)
Jumper J2 SCSI hostadapter termination (16 bit SCSI-Bus)
no jumper set
ON
position 1-2
OFF
position 2-3
automatic (default)
Automatic termination means that the SCSI hostadapter automatically checks
whether any devices are connected to the internal and/or external devices and enables
or disables the terminators accordingly. We recommend only changing this setting
if problem arise from special configurations.
2.
Installation
You will have to open your computer to install the DC-2976 UW SCSI hostadapter.
Please note the relevant manufacturer's guarantee terms. Switch off and unplug the
computer before you ever open the casing! Plug the DC-2976 UW SCSI hostadapter
into any free 32-bit "bus master" PCI slot.
