Step 1: Install The Scsi Host Adapter Board; Step 2: Install The Scsi Driver Software; Step 3: Connect The Scanner To The Pc - Contex Chroma 8040 Operator's Manual

Installation
5. Set scanner DIL switch 4 termination properties.

6.4.1 Step 1: Install the SCSI host adapter board

1. Set the PC-system unit power-switch to OFF.
2. Set any external device power switches to OFF (such as printers,
displays etc.).
3. Unplug the PC-system unit and all other devices from the wall
outlet.
4. Remove the cover of your computer to expose the expansion
slots.
5. Align and insert the SCSI host adapter board into an empty slot.
6. Use the expansion slot panel screw to secure the host adapter to
the computer frame.

6.4.2 Step 2: Install the SCSI driver software

SCSI driver installation will be dependent on your windows operating
system.
Follow the instructions for your operating system described in the
driver documentation that came with your interface kit.

6.4.3 Step 3: Connect the scanner to the PC

1. Be sure to disconnect the power cable from the scanner. If power
runs through the scanner at this point it may damage your SCSI
host adapter.
2. The SCSI connectors are accessed from the back of the scanner
and found underneath the left side (when facing the back). There
are two SCSI scan connectors SCAN SCSI 0-A and SCAN SCSI
0-B. The COPY-SCSI connector (1) is only used when a separate
Copy-PC configuration is attached simultaneously with the Scan-
to-File-PC (SCAN-SCSI).
3. Connect the SCSI cable that came with your scanner to one of the
two SCSI connectors (0-A or 0-B). The extra connector is for only
for daisy-chaining another device to the system.
4. After the SCSI cable has been inserted in the connector the power
cable can be inserted into the scanner and plugged in.
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