Clearing Errors And Overflows - Texas Instruments TI-5630 Manual De Instrucciones

Printing (PRINTER Switch)
Calculations are displayed but not printed.
OFF
Calculations are displayed and printed.
ON
Both the printer and item counter are active. To clear the
IC
item counter, press E or 0.
Accumulates a running grand total of all calculations you
GT
perform until you clear the grand total. To print a grand
total, press /. To clear the grand total, press / again.

Clearing Errors and Overflows

Correcting Entry Errors
If you have not pressed an operation key:
• To clear an incorrect entry, press I.
• To clear the last digit, press (.
If you have pressed an operation key:
• To cancel an incorrect entry, press the opposite operation key.
This applies only to calculations involving 9, ., N, or F.
Error and Overflow Conditions and Indicators
If you divide by zero or calculate a selling price using a margin of
100%, an error occurs. The calculator prints
and .
E 0
An overflow occurs if you calculate a result with too many digits for
the calculator to display or print. When this occurs, the calculator:
• Displays
and the first 12 digits of the result with a decimal point
E
11 places to the left of its correct position.
• Prints
ERROR
shifted 11 places to the left of its correct position.
To clear an error or overflow,
unless the error or overflow occurred in a memory calculation.
and the first 12 digits of the result with the decimal
press 2. The memory is not cleared
4
and displays
ERROR 0 .*