HP 17bII+ - Manual (Page 286)

286 Error Messages
File name : English-M02-1-040308(Print).doc Print data : 2004/3/9
„ The number entered cannot be interpreted as a proper date. Check its
format (page 143).
„ Attempted to set a date outside the range 1/1/2000 through
12/31/2099, or attempted date arithmetic outside the range
10/15/1582 through 12/31/9999.


„ The Solver cannot interpret the equation due to a syntax error. Refer to
“What Can Appear in an Equation,” page 166.
„ A variable’s name is invalid. Refer to “Names of Variables,” page
166.
 
„ Attempted to store into a built-in variable a number that is outside the
range of values permitted for that variable.
„ The number entered cannot be interpreted as a proper time.
„ The appointment’s repeat interval is out of range.
„ Attempted to enter a non-integer, negative number when specifying
the number of displayed decimal places (in DSP).


Attempted to calculate I%YR with N ≦ 0.99999 or N ≧ 10
10 .

   
   
Calculation of IRR% produced a negative answer, but the calculator has
determined that there is also a unique positive answer. (Refer to page
238.)


The calculator has been reset (page 224, 228).