13 | 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 exceeds 12
digits. (Ex. 999999999999 1 )
4. When any number is divided by zero. (Ex. 5 0 )
Operating capacity: 12 digits
Power source: AC: 120V, 60Hz
PRINTING SECTION
Printer: Mechanical printer
Printing speed: Approx. 2.5 lines/sec. (At temperature 25°C (77°F), when
“951• +” is printed. The printing speed will vary with the number of rows and
the figure types to be printed.)
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