System Settings and Adjustments
Fail – Safe System
See also:"Fail-Safe System" on page140
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:
n
Battery power loss
n
Battery-Backed Register RAM or Application Flash corruption due to, for example, an excessive EMI, Elec-
tromagnetic 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 to the battery-backed RAM.
Clear Backup = The backup data will be erased from the onboard flash.
Exit = Goes back to previous menu
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