Errors; Error Conditions - Sharp EL-1750V Operation Manual

There are several situations which will cause an overflow or an
error condition. When this occurs, "E" will be displayed. The
contents of the memory at the time of the error are retained.
If an "E 0." is displayed at the time of the error, "– – – – – – –" will
be printed in red and
Also, in rare cases, printing may stop midway and the indication
"E" will appear on the display. This is not a malfunction but is
caused when the calculator is exposed to strong electromagnetic
noise or static electricity from an external source. Should this
occur, press the
beginning.

Error conditions:

1. When the integer portion of an answer exceeds 12 digits.
2. When the integer portion of the contents of the memory or
grand total memory exceeds 12 digits. (Ex.
999999999999
3. When any number is divided by zero. (Ex. 5
15 | P a g e
must be used to clear the calculator.
key and then repeat the calculation from the
1 )
0 )