Maintenance Manual________________________________________________________________
86 __________________________________________________________________ M210886EN-G
Dealing with Message Notifications (MESG)
If the AviMet LLWAS system is integrated with the AviMet AWOS
system, the Events panel in the Diagnostics application also displays
Message Notifications. These event messages are related to weather
reports. They include both information messages and alarms.
Information messages draw your attention to events that are a part of
normal system functionality. They do not signal problems and do not
require any action.
For more information on Message Notifications, see AviMet AWOS
documentation.
NOTE
The troubleshooting instructions in this manual are limited to
troubleshooting with the system maintenance software. If the Diagnostics
application reveals a physical sensor problem that requires calibration or
other physical maintenance tasks, you must refer to the manuals of the
appropriate sensor.
Table 40 Example Operational Events
Event Message Explanation
ERROR IN SENSOR LIST PARSING Calculation error.
WIND DIRECTION xx, MINIMUM xx,
MAXIMUM xx
The indicated wind direction value does
not fit within validation limits.
WIND SPEED xx, MINIMUM xx,
MAXIMUM xx
The indicated wind speed value does
not fit within validation limits.
MICROBURST OR WINDSHEAR
CONDITION DETECTED AT
RUNWAY X
There is a windshear or microburst alert
at the specified runway (for example,
runway 02L)
LLWAS WINDSHEAR WARNING There is a windshear alert.
LLWAS MICROBURST WARNING There is a microburst alert.
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