Studer OnAir 1500, Руководство по эксплуатации

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OnAir 1500 Digital Mixing Console
5-56 Operation
Document generated: 06.08.14 SW V6.0
5.11.1.2 Error Types
There are three types of user log messages:
Information
Information messages are generated in order to inform the user on a console
status that doesn’t reduce the functionality of the console. Usually this is the
information that an existing problem doesn’t appear anymore.
Warnings
Warning messages are generated when a minor problem occurs that can be
handled by the system itself. The system may modify some console settings
in order to solve the problem. Normal operation is still possible, but probably
in a slightly different or restricted way.
Errors Error messages are generated if a serious problem prevents the console from
normal operation. In case of an error the system is not able to handle the prob-
lem itself. Example: ‘
SYSTEM, Fatal software error occurred
- System will be stopped. For details see log-file
’.
5.11.1.3 Log System
Each mixer has its own internal log list that is automatically displayed if it
contains one or more entries.
If a system message occurs, the diagnostics software manages the log list
which contains one entry for each system message, completed by time and
date of occurrence.
If the log list contains more than one entry, the PREV and NEXT buttons
appear on the Home page, allowing scrolling through the messages.
A user having access permission can accept warning and information entries;
this causes the diagnostics software to remove the accepted entry from the log
list. The log list is automatically cleared when the console is powered off.
Some entries in the log list need to be indicated immediately on their occur-
rence. A dialog box does this regardless of the currently selected page on the
screen.
Each log list entry consists of:
• Error text
• Error type (information, warning, error)
• Date and time of occurrence.
Central Error Logger The Central Error Logger is equipped with an improved Log Screen. The
logger can also run as a Windows
®
application. It collects all error messages
centrally and writes them to the log file. The new LogScreen allows an admin-
istrator loading and inspecting saved log files as well as checking the health
state of the system by checking error logs in quasi real-time. Extensive filter
functions allow focusing on particular error messages.
5.11.2 System Diagnostics
System diagnostic is an application running in the background that detects
error events in the system during power up and operation.
During Power Up Items checked by the system diagnostics software at power up:
• Hardware Devices
• Communication
• Configuration – Any difference to the hardware configuration before the
last power down (i.e., missing or additional options) results in a warning
or information message.