User manual

72
Errors
When the calculator detects an error, it returns an
error message with the type of error. The following list
includes some of the errors that you may encounter.
To correct the error, note the error type and determine
the cause of the error. If you cannot recognize the
error, refer to the following list.
Press - to clear the error message. The previous
screen is displayed with the cursor at or near the error
location. Correct the expression.
The following list includes some of the errors that you
may encounter.
0<area<1 — This error is returned when you input an
invalid value for area invNormal .
ARGUMENT — This error is returned if:
• a function does not have the correct number of
arguments.
• the lower limit is greater than the upper limit.
• either index value is complex.
BREAK — You pressed the & key to stop evaluation of
an expression.
CHANGE MODE to DEC — Base n mode: This error is
displayed if the mode is not DEC and you press ,
I or .
COMPLEX — If you use a complex number incorrectly
in an operation or in memory you will get the
COMPLEX error.
DATA TYPE — You entered a value or variable that is
the wrong data type.
30XPlusMV_OM.flpgl Page 72 Friday, November 14, 2014 1:57 PM