Rion NA-28, Manual, Page: 74 / 98

66
Commands
CDV
Card insertion check (corresponds to CF symbol display at top
right of current screen)
If the unit is displaying a menu or is in recall or calibration mode,
the command is not valid and error 0003 is returned.
Request command CDV ?
Response data d1
Return value Content
d1 = 0 No CF card inserted
d1 = 1 CF card inserted
d1 = 2 CF card being checked
* There is no setting command.
MDC
Clear stored data from internal memory (corresponds to Recall
Delete selected data [CAL key] operation)
Only valid if the unit is currently in
L
p
mode (except pause). In other
cases, error 0003 is returned.
Setting command ADR
* There is no parameter.
* Data stored in internal memory are deleted.
* Data and setup fi les etc. stored on CF card are not deleted.