Calculator Function - Casio VL-Tone VL-1 Operation Manual

12. Calculator Function

When you set the mode selector to CAL the keyboard keys and
function keys become calculator keys. The numbers and marks
shown below the keys indicate their functions.
How To Calculate
• Set the mode selector to CAL. Press the
display shows "0".
Now you can begin to calculate.
• In the following cases an "E" will appear on the display to
indicate an error has been made. In this case no further cal-
culations can be made.
1. A maximum of 8 digits can be used. If you try to insert a
number with more than 8 digits (i.e. a number greater than
99,999,999) a period mark will appear in the display (".").
The period mark indicates that the true decimal position is 8
digits to the right.
2. When you exceed 8 digits in the memory. In this case the
memory will retain the first 8 digits that were input.
* After making an error if you want to calculate press the
key. Make sure the
key. If you want to begin a complete new calculation press
the
• If the wrong number key has been pressed press the
then press the correct number key. If a mistake is made when
pressing "+", "-", "x" or "÷" keys just press the correct key
and continue.
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