Gateway 850, User Manual, Page: 59 / 88

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Warning and error events
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Warning and error events
There are a number of conditions that trigger warning or error events, activate
the alarm, and may affect the state of the STATUS and FAULT LEDs. The alarm
sounds mainly when monitoring software
displays a warning or error event.
The alarm will silence when you acknowledge the event by pressing the Alarm
Reset button. The events in these categories are listed below.
Warnings
Warning events let you know that something related to the controller or an
array has a problem. You should correct the problem as soon as possible. The
table below defines each warning event and recommends the action you should
take.
Errors
Error events let you know that something related the enclosure, controller, or
drives has failed and requires immediate attention. The table below defines each
error event and recommends the action you should take.
Event Definition Recommended action
VOLT/TEMP
WARN The analog-to-digital
converter monitored a
temperature and/or voltage
in the warning range. Check that the controller’s fan
is running. Check that the
ambient temperature is not too
warm. See “Technical
Information” on page 73.
Event Definition Recommended action
VOLT/TEMP
FAIL The analog-to-digital
convertor monitored a
temperature and/or voltage in
the failure range. Check that the enclosure fans
are running. Check that the
ambient temperature is not too
warm. See “Technical
Information” on page 73.
ENCLOSURE
FAIL Enclosure specific general
purpose I/O triggered a failure
condition. Check the status of the
enclosure.