Casio memory-8R 사용 설명서 - 페이지 8
{카테고리_이름} Casio memory-8R에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Casio memory-8R 8 페이지.
페이지 인쇄
OPERATIONS:
Four basic functions, chain and mixed operation, constants for x/-r,
automatic accumulation in four functions, direct access to the memory,
percentage calculation
including mark-up/discounts, square/powers,
reciprocals, true credit balance and calculation involving decimal places*
CAPACITY:
Entry/display........ 8 digits (7 digits for negatives)
Addition/subtraction.8 digits {? digits for negatives)
Multfplication/division.8 digits (? digits for negatives}
Accumulation into the memory.8 digits (7 digits for negatives)
OPERATING SYSTEM:
8y 3 working registers.
DECIMAL POINT:
Full floating decimal point system with fool¬
proof underflow.
NEGATIVE NUMBER:
Indicated by minus (—} sign on the left
of the figure.
OVERFLOW CHECK:
indicated by the "ET sign, locking the
calculator.
READ-OUT:
Zero suppression, Multi-Digitron tube panel.
MAIN COMPONENT:
One chip LSI
POWER CONSUMPTION:
0.2w
POWER SOURCE:
AC:
TOO, 117, 220 or 240V
it
10V), 50/60Hz, with applicable AC
Adaptor.
DC:
Two A A size manganese dry batteries (SUM-3) operate about 9.5
hours continuously.
Two AA size alkaline dry batteries (AM-3) operate about 21
hours continuously.
USABLE TEMPERATURE:
32°F - 104°F (0°C ~ 40°C)
DIMENSIONS:
23.8 mm H x 148 mm W x 72 mm D
(FHx 5-7/8"Wx2-7/8" D)
WEIGHT:
155 g (5.5oz) including batteries.
CARE OF YOUR MEW ELECTRO¬
NIC CALCULATOR
The calculator is a durable, precision-made instrument which wifi
provide you with years of trouble-free service.
To help ensure this we recommend that the inside of the calculator not
be touched. It is also inadvisable to subject the calculator to hard
knocks, drops, and unduly strong key pressing.
Extreme cold (below 32°F or 0°C), heat (about 104<'F or 40°C) and
humidity may also effect the function of the calculator. When you do
not use the calculator for a long period, take out the batteries to
prevent damage if the batteries leak. Special care should be taken not
to leave the dead batteries inside the calculator. Please make sure you
switch off the power when you finish your calculations or intend to
open the cover to change batteries.
Should the calculator need service, take the unit to the store where
purchased or to a nearby dealer.