18 |
P a g e
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 ‘‘0
_
E’’ is displayed at the time of the error,
must be used
to clear the calculator. If
an ‘‘E’’ with any numerals except zero is
displayed, the error may be cleared with
or
and the
calculation can still be continued.
Also, in rare cases, printing may stop midway and the indication
“E” 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
key and then repeat the calculation from the beginning.
Error conditions:
1.
Entry of more than 12 digits or 11 decimals. This error can
be cleared with
or
.
2.
When the integer portion of an answer exceeds 12 digits.
3.
When the integer portion of the contents of the memory or
grand total memory exceeds12 digits. (Ex.
999999999999
1
)
4.
When any number is divided by zero. (Ex. 5
0
)
