AGFA 1200 Owner's Manual page 19

If your Arcus 1200 is the only external SCSI device to be connected to your Apple
Macintosh:
1 Place the terminator on the 50-pin connector of the scanner.
2 Snap the diamond shaped wire clips into the clip brackets to secure the connection.
3 Connect the 50-pin end of the SCSI cable to the free side of the terminator.
4
Snap the diamond shaped wire clips into the clip brackets to secure the connection.
5 Connect the smaller 25-pin end of the SCSI cable to the connector of your Apple Macintosh.
6 Tighten the connector screws to secure the connection.
Chapter 2: Installing the Scanner 19