Panametrics Sentinel LCT, Руководство пользователя

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Sentinel LNG User’s Manual 205
Chapter 9. Troubleshooting
9.6.1 Audit Log (cont.)
9.6.1.3 Alarms
The Audit log will monitor and record the alarms with following information:
•
Event/Record Number
• Date (mm/dd/yyyy)
• Time (hh:mm:ss)
• Alarm ID
•
Alarm Status
9.6.1.4 Error
The error event will be recorded in the audit log file whenever the meter switches from a “No Error” state to “Error”
state or vice versa. The Error record contains:
•
Event/Record Number
• Date (mm/dd/yyyy)
• Time (hh:mm:ss)
• Error Source
• Error Number
• Previous Error
•
Current Error
9.6.1.5 Calibration
Any calibration change needs to be notified to the user and is hence logged in the audit log file. For example, an
option card changed might affect the calibration in which case the following will form a record:
•
Event/Record Number
• Date (mm/dd/yyyy)
• Time (hh:mm:ss)
• Slot Number
• Event Name (Option Card)
• Previous Card Type
•
Current Card Type
9.6.1.6 Default Meter
When a user defaults the meter (option enabled only for authenticated users, For Ex. Service) or a corruption that
might lead to meter parameters to be defaulted occurs, an event is logged. Following is the information logged.
•
Event/Record Number
• Date (mm/dd/yyyy)
• Time (hh:mm:ss)
•
Event Type (User requested or Corrupted)
9.6.2 Reading Audit Log Records
The Sentinel LCT meter log records are read using the PanaLink File Reader software provided.
The Audit log file will be saved to the root directory where the PanaLink File Reader application resides if the user does
not specify the full directory path in the “Save To Disc File”. On clicking the “Retrieve Data” button the Audit log file
residing in the meter can be read. To store the data in the specified file in the PC, click on the “Store Data” button. A
screen-shot of the PanaLink File Reader Application is provided below.