CSZ EZT-570S, Руководство пользователя

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EZT-570S User Manual
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6.5 Audit Trail
The audit trail viewer is accessed by selecting “Audit” from the Security menu. It displays all user
actions that affected the system for any given day. The EZT-570S can store daily audit files for a
period of a year or longer (time based on storage usage for data logging). Each time a user take an
action that affect the operation of the system (changing a set point, start/stop data logging, changes
an alarm set point, etc.), the action is written to a file. Audit trail file names are listed as
month_day_year. The “Open” file button will display a dialog box where the user can select any audit
file to view.
If no actions occurred on a given day, an audit file will not be created for that day.
Figure 6-6 Audit Trail View
Each action recorded to the file includes the date/time it occurred as well as the user (if logged in)
that made the change. If no user is logged in, the user will be listed as “Device Manager”, which is
the default user account for the EZT-570S.
The send email icon
allows the user to send a copy of the currently opened audit trail file to any
email address entered into the system. When the email icon is pressed, an “Add Recipients” window
will be displayed where the user can select recipients for the file from any of the email addresses
configured under the EZT-570S email settings. For information on how to add email recipients, see
the section 5.10, Email.
Functions performed via the optional digital inputs, such as starting or stopping a ramp/soak
program, are not logged to the audit trail. These are external inputs to the control module
and are not protected by security.