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Multi application quick health check
Using diagnostic Led, present on to the Multi main board, it is possible
to perform a first quick check of the application without the use of SW
tools.
Check the chapter “MULTI DEVICE ANATOMY” on page 58 for LED
and reset button positions.
The below table shows the checks that is possible to perform, the Led
to be checked and possible approaches to overcame the issues.
Function Led and
status
Possible
failure(s)
Approach
Ethernet
Communication
RJ45.1
OFF
No Ethernet
communication
• Check the Ethernet
wiring.
• Check the status of the
network.
Application
running
CR78
OFF
Application not
running
• Reset the device using
reset button.
EBI
communication
CR96
ON
No communication
with EBI
• Check if the
supervision centre is up
and running
• Check if the Multi
device is properly
configured into EBI.
• Check the Ethernet
communication.
Data Base
status
CR25
ON
Database not
present
Without supervision centre
communication there will
not be any DB download,
so:
• Check if the
supervision centre is
up and running.
• Check if the Multi
device is properly
configured into EBI.
• Check the Ethernet
communication.
Table 10 – Multi application quick health checks
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