Thermal Sensors
156
Thermal Alarm
The following table provides a description of the ISIS 2000 Engine thermal alarm.
The ISIS 2000 Thermal Audio Alarm
Symptom
Cause
Action
Front panel module fault
LED is amber.
Fan fail LED is lit on one or
more cooling modules.
The internal temperature has
exceeded a pre-set threshold.
•
Check that the local ambient
environment temperature is within
specification (see
).
•
Check the installation for any airflow
restrictions at either the front or rear of
the Engine. A minimum gap of 25 mm
at the front and 50 mm at the rear is
recommended.
•
Check for dust build-up. Clean as
appropriate.
•
Check for excessive re-circulation of
heated air from rear to the front. Use of
the Engine in a fully enclosed rack is not
recommended.
•
If possible shutdown the Engine and
investigate the problem.
Summary of Contents for ISIS 2000
Page 1: ...Avid ISIS 2000 Setup Guide...
