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Acknowledgements
Line no.
Operating line
6710
Reset alarm relay
When a fault is pending, an alarm can be triggered via relay QX... The QX... relay must be
appropriately configured.
When using this setting, pending alarms are reset.
Error history
Line no.
Operating line
6800...6819
History...
The basic unit stores the last 10 faults in non-volatile memory. Any additional entry deletes the
oldest in the memory. For each error entry, error code and time of occurrence will be saved.
Reset history
Line no.
Operating line
6800...6819
History...
6.3 Resets and Lockouts
In exceptional cases, the display shows one of the following symbols:
Error messages
If this symbol appears, a plant fault occurred.
In that case, press the Info button to obtain
more information.
A list of possible displays is given in section 6.4
Navien stirling engine m-CHP installation manual
Maintenance or special mode
If this symbol appears, a maintenance
alarm
is
delivered
changed to special mode. In that case,
press the Info button to obtain more
information.
or
the
plant
has
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