Cisco D9054 Installation And Operation Manual page 244

Message Description and Remedy
System boot Description: System boot has been
completed completed.
Temperature Description: The temperature is
approaching high approaching the upper limit for safe
limit operation.
Remedy: Apply external cooling if the
ambient temperature is above 45 degrees
Celsius. Also check that whether the
(internal) fan filter is dirty or that the four
fans appear to be operating properly.
Contact the closest Cisco customer
support center for assistance.
Temperature Description: The temperature is
approaching low approaching the lower limit for safe
limit operation.
Remedy: Raise the ambient temperature
to more than 0 (zero) degrees Celsius.
Temperature Description: The temperature is outside
outside safe limits the safe limits. The unit will be shut
down.
Remedy: Check that the ambient
temperature is within 0 to 45 degrees
Celsius. Also check whether the (internal)
fan filter is dirty or that the four fans are
operating properly. Contact the closest
Cisco customer support center for
assistance.
The option Description: An option license file is
import string is invalid.
invalid
Remedy: Check the Host ID and the
ordered options in the option license file.
6-22 D9054 HDTV Encoder Intstallation and Operation Guide
Severity Default
Alarm
Category
Information None
Warning B
Warning B
Critical A
Information None
4038938 Rev A
Enable
On
On
On
On
On