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Before any update is performed the ‘Error
Status’ has to be checked.
The error in the communication from the units
to the CCU can be checked clicking ‘View/View
Error status Window’
Basically this window shall show no errors in
the system. However in large systems, there
might be generated some errors during start-up.
The error counter can be reset by clicking
‘Reset error counters in CU’. If a counter is
counting up, it is a clear indication, that there
are communication errors.
IMPORTANT: DON’T DO ANY UPDATE IF
THERE ARE ERRORS IN THE
COMMUNICATION.
If units are to be checked click the ‘Switch to
Operation Mode’ and then perform an AIB,
Automatic In-bus test.
The result must be ‘OK’ for all units.
If errors are present or for more test options,
please refer to the section ‘DCS-LAN
Communication’.