Copyright ©Sigicom AB 2003-2015
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3.4
Error checking
If there is a major malfunction, for example the Osiris dust monitor
stops because of no external power and the internal battery runs
empty, the Datalogger will display “Node lost” after a delay equal to
the selected interval time, see Appendix B Error handling for
details. To recover, after the error is fixed, try to make a “Forced
reboot” of the Datalogger (can be made from INFRA Net Manager).
Standard 1 needs external power, because the battery of Osiris is too
weak to power the heating elements. If external power is lost when
using this standard, the interval data will be tagged with “Overload”.
Also standard 2 need external power if we want to run for more than
one day.
3.5
Failure recovery
During start-up it might happen that the INFRA Datalogger says
"Node lost", but the Osiris is on (active). In this case it is
recommended to reboot the Osiris:
1.
Stop registration (Reg off) and shut down the INFRA
Datalogger.
2.
Remove external power from your X20DM2.
3.
Shutdown the Osiris by simultaneously press the two buttons
"(START) STOP" and "
" (left arrow)
4.
Check that the display of Osiris doesn't show anything.
Otherwise redo the previous task.
5.
Wait at least 5 seconds
6.
Put back external power to your X20DM2.
7.
Check that the Osiris display wakes up. Otherwise redo the
previous task.
8.
Start registration (Reg On).