Horner APG QX651 OCS - Manual (Page 48)

CH.9 MAN0798-04-EN
August 20, 2009 Page 48 of 95 ECN # 979
If the Removable Media Manager displays files or directories, as in the last example above, there are
several options available:
Del = Delete the highlighted file or directory
DelAll = Delete all files and directories
Format = Format the Compact Flash card
SavPgm = Save QX application to DEFAULT.PGM
Esc = Cancel current operation (back up one screen)
If a directory name is highlighted, pressing Enter will switch to that directory showing its files and sub-
directories. In a sub-directory, highlighting .. (dot dot) and pressing Enter will move up one directory.
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 event.
Selecting “Fail-Safe System” menu will open the following menu screen: