Calculation Errors - Radio Shack EC-252 Owner's Manual

Metric conversion calculator
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65-538.fm Page 8 Monday, December 13, 1999 9:15 AM
To clear the display for a new calculation,
press
twice.
ON/C
the new calculation.
If you press an incorrect operator key (
, ÷), simply press the correct key and con-
tinue your calculation.

CALCULATION ERRORS

appears in the upper left corner
ERROR
when:
• A calculation result exceeds 8 digits to
the left of the decimal point. This is an
overflow error (see "Estimating Calcu-
lation Results").
• A memory calculation result exceeds
8 digits to the left of the decimal point.
Memory contents remain unchanged.
• You try to divide by 0.
To clear an error, press
8
appears, then begin
0.
.
ON/C
,
,
+

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