Javad Prego Operator's Manual page 95

O P E R A T I O N
Using the MinPad
During this operation, the REC LED flashes orange, and the file system
is not accessible for CDU (control display unit) applications or for data
recording. This operation may require from fractions of a second to
several minutes, depending on the circumstances and the amount of
internal memory.
Table 4-1 on page 4-4 summarizes FN key functions and REC LED
statuses. See "FN Key Mode parameter" on page 2-28 for information
on setting FN key modes.
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