Apple 145 manual Make sure the Scsi device is turned off, ID number indicator ID number switch

The ID numbers of Apple SCSI devices can be set as follows.

1.Make sure the SCSI device is turned off.

If the device is already part of a SCSI chain, make sure that all devices in the chain are turned off, including the computer.

2.Locate the ID number indicator and switch (usually on the back panel of the SCSI device).

ID number indicator

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ID number switch

3.Check the ID numbers of all the devices you want to connect.

If all the devices have unique ID numbers, you’ve finished this part of the procedure. Continue with the next section, “Checking That the SCSI Chain Is Properly Terminated.”

4.If you need to change a device’s ID number, choose an available number between 1 and 6.

5.Insert the end of a straightened paper clip into the small hole below the ID number indicator.

The small hole gives you access to the ID number switch.

6.Push the ID number switch repeatedly until the number you want appears in the ID number indicator.

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