Errors; Specifications - Sharp EL-1801C 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 "0 • E" is displayed at the time of the error, "– – – – – – –" will be printed in red and
must be used to clear the calculator.
Error conditions:
1. When the integer portion of an answer exceeds 12 digits.
2. When the integer portion of the contents of the memory exceeds 12 digits.
(Ex. M 999999999999
3. When any number is divided by zero. (Ex. 5
Operating capacity:
Power supply:
Calculations:
PRINTING SECTION
Printer:
Printing speed:
Printing paper:
Operating temperature:
Power consumption:
Operating time
using battery:
Dimensions:
Weight:
Accessories:

ERRORS

+ +
1 )
M M

SPECIFICATIONS

12 digits
6V (DC): Heavy-duty manganese battery, size AA (or R6)
× 4
AC: Local voltage with AC adaptor EA-28A (Option)
Four arithmetic, constant multiplication and division, power,
add-on, repeat addition and subtraction, reciprocal, item
count calculation, markup, memory, tax, etc.
Mechanical printer
Approx. 2.1 lines/sec.
57 mm (2-1/4") – 58 mm (2-9/32") wide
80 mm (3-5/32") in diameter (max.)
0°C – 40°C (32°F - 104°F)
6V (DC): 2.2 W
Heavy-duty manganese battery, size AA (or R6)
Approx. 5,000 hours (in non-print mode, displaying 555'555
at 25°C (77°F) ambient temperature)
Operating time depends on the type of battery and type of use.
170 mm (W) × 231 mm (D) × 57.5 mm (H)
( 6-11/16" (W) × 9-3/32" (D) × 2-1/4" (H))
Approx. 580 g (1.28 lb.) (with batteries)
1 paper roll, 2 ink rollers (installed), dry battery × 4 and
operation manual
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