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15-15
IM 760401-01E
Maintenance and Troubleshooting
15
Error Codes regarding Self Diagnosis
Error Code Description Corrective Action
60 Data failure of setup parameters backup. –
(setup parameters other than communication
parameters are set to default)
61 EEPROM (element 1) failure. Service is required.
62 EEPROM (element 2) failure. Service is required
63 EEPROM (element 3) failure. Service is required.
64 EEPROM (D/A board) failure. Service is required.
68 Data file failure File will be initialized
(measurement data, setup parameter file failure) automatically.
71, 72, 73 DSP communications failure. Service is required.
75 Internal DSP error. Service is required.
78 Backup data failure in setup parameters. –
79 ROM checksum error. Service is required.
80 RAM read/write check error. Service is required.
81 RAM failure on the harmonics measure board Service is required.
(for models with the /HRM option).
84 DSP sample clock failure. Service is required.
90 Incorrect board combination. Service is required.
91 Incorrect board combination. Service is required.
* Redundancy is provided for EPROMs that handle errors 61, 62, and 63. If one of the errors 61, 62, or 63 appears when the
instrument is turned ON, turn OFF the instrument and turn it back ON. If no errors occur on the second attempt, servicing is
not necessary.
15.4 Error Codes and Corrective Actions