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3.7.1.3 Diagnosing Measurement Signal (Measurement signal)
① Click "Diag/Service (T)" from the menu, and select "Measurement signal" from the list of
"Self diag", then the following window (Fig. 78) will be displayed.
"TP1" ... Voltage at detector point TP1
"TP2" ... Voltage at detector point TP2
Fig.78
② Diagnose the measurement signal for abnormality. Click "Start" to display a message box (Fig. 79).
Click "OK" to start diagnosis.
③ During diagnosis, a message, "Executing self diagnosis now ... " is displayed at the bottom of the
window as shown in Fig. 80. If the diagnosis indicates normal, "Good" is displayed. If the diagnosis
indicates abnormal, "Fail" is displayed.
Fig.80
④ To stop the diagnosis, click "Stop" . A message box (Fig. 81) is displayed. Click "OK" .
Fig.81
⑤ The window before starting diagnosis is displayed. To exit, click "Cancel" .
Fig.79
