Fail - Safe System - HORNER APG XL10 PRIME OCS User Manual

5.15 Fail – Safe System
The Fail-Safe System is a set of features that allow an application to continue running in the event of
certain types of "soft" failures. These "soft" failures include:
•
Battery power loss
•
Battery-Backed Register RAM or Application Flash corruption due to, for example, an excessive
EMI, Electromagnetic Interference, event.
Selecting "Fail-Safe System" menu will open the following menu screen:
Selecting Backup/Restore Data displays the following screen in:
Backup = Copies Battery Backed RAM contents on to the onboard flash memory of the OCS.
Restore = Copies the backed up data from onboard flash memory to the battery-backed
RAM.
Clear Backup = The backup data will be erased from the onboard flash memory.
Exit = Goes back to previous menu
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