User's Manual

UniLink UL-800/801 FANS
SCN 30.X
Operator’s Manual
14 23-20-06.02
December 2011
Screen Text Condition
date field is invalid.
INVALID LEAP YEAR
The entered date value includes
Feb 29
th
in a year that is not a
leap year.
INVALID SECONDS
The entered seconds value within
a latitude or longitude field is
invalid.
INVALID MINUTES
The entered minutes value within
a latitude or longitude field is
invalid.
DATA CANNOT BE MODIFIED
( MCDU only) An attempt has
been made to delete data from an
edit prompt that displays read-
only data.
TOO MANY VALUES
MCDU only) Too may slashes
have been entered in the
scratchpad; the number of
entered values exceeds the
number of values associated with
an LSK.
INTERNAL ERROR
An error is detected in the
software or customer database.
ENTER L OR R, THEN
DISTANCE
The entered CPDLC offset value
did not begin with L or R.
DATA REQUIRED
An attempt has been made to
navigate to a new page or send a
request without supplying
required information.