You may configure each backplane as single-channel (combine) or dual-channel
(split) backplane (default).
In a single-channel configuration, channel 1 supports the SCSI devices plugged
into slots 0 to 6. Set the channel configuration switches to "Combine" and set the
terminators accordingly (Table B-2) to achieve a single-channel configuration. See
Figure B-1 for the locations of the switches and terminators.
Table B-2 lists the terminator settings for the single-channel configuration.