Chapter 5
Troubleshooting
5.1 Operation if an Error Occurs . . . . . . . . . . . . . . . . . . . . . . 5 − 3
5.1.1If the ALARM LED on the Computer
Communication Unit Lights . . . . . . . . . . . . . . . 5 − 3
5.1.2If the ERROR LED on the
Computer Communication Unit Lights . . . . . . 5 − 4
5.2 What to Do if an Error Occurs . . . . . . . . . . . . . . . . . . . . . 5 − 5
5.2.1If the ALARM LED on the Computer
Communication Unit Lights . . . . . . . . . . . . . . . 5 − 5
5.2.2If the ERROR LED on the Computer
Communication Unit Lights . . . . . . . . . . . . . . . 5 − 5
5.2.3 Communication is Inhibited . . . . . . . . . . . . . . . 5 − 6
5.2.4If an Error Response is Returned to the
Host Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 − 6