123456789x78900= 123456789 78900
(
E
9.74074065210
)
9740740652100 (
9.74074065210
)
60 = 0 6 0 (
E
0.)
( 0.)
113=3.66666666666
11 3 ( 3.67)
( 0.)
30 x 40 = 1,200 30 40 ( GT 1'200.00)
+) 50 x 60 = 3,000 50 60 ( GT 3'000.00)
4,200 (
GT 4'200.00)
+) 235 x 35 = 8,225
235 35 ( GT 8'225.00)
12,425 (Recall Grand Total) (
GT 12'425.00)
(Clear Grand Total) ( 12'425.00)
( 0.)
2x 2 3=6 2 2 3 ( 6.00)
–7x9= –63 7 9 ( –63.00)
(2+4)3x8.1=16.2 2 4 3
8 1 ( 16.20)
2+3=5 2 3 ( 5.00)
4+3=7 4 ( 7.00)
1–2=–1 1 2 ( –1.00)
2–2=0 2 ( 0.00)
5x3=15 5 3 ( 15.00)
5x4=20 4 ( 20.00)
63=2 6 3 ( 2.00)
93=3 9 ( 3.00)
33= 27 3 ( 27.00)
1/2 = 0.5 2 ( 0.50)
3 = 1.73205080756 3 ( 1.73205080756)
$12.55+$15.75–$5.30=
1255 1575
$23.00
530 ( 23.00)
LS-121L
PRINTED IN CHINA
PUB E-IM-2002
(ERROR)
(ERROR)
ENGLISH FRANÇ AIS
DEUTSCH ESPAÑOL
ITALIANO
NEDERLANDS
CALCULA TION OPERA TION DISPLA Y
OVERFLOW
POWER, FRACTION
MIXED
CONSTANT
SQUARE ROOT
PERCENTAGE
ADD MODE
113=3.66666666666
11 3 ( 3.66)
200+(200x20%)=240 200 20 ( 240.00)
200–(200x20%)=160 200 20 ( 160.00)
ROUND-DOWN
83x3.7+9=
8 3 3 7
18.8666666666
9
( 18.8666666666)
FLOATING MODE
GRAND TOTAL
( 0.)
3 x 4 = 12 3 4 ( M12.00)
–) 6 0.2 = 30 6 0 2 ( M30.00)
–18 (
M–18.00)
+) 200 200 ( M200.00)
182 (Recall Grand Total) (
M182.)
(Clear Grand Total) ( 182.)
MEMORY
POWER SUPPLY
This calculator comes with a dual power source. Generally, under
normal room lighting, the calculator is powered by a built-in solar cell.
When the light level drops below a certain point, it will automatically
switch over to battery power. The alkaline battery is long lasting,
however the battery life will depends on usage. When the battery is
exhausted, you can stilluse the solar cell to power the calculator.
(Note: Do not attempt to change the battery. Please have a Canon
Service technician change the battery.)
■Electromagnetic interference or electrostatic discharge may cause
the display to malfunction or the contents of the memory to be lost or
altered. Should this occur, use the tip of a ball point pen (or similar
sharp object) to press the [RESET] button on the back of the
calcualtor and re-start your calculation from the beginning.
CALCULATING WITH DECIMALS
Decimal Point Selector Key – Used for designating the decimal
point position for calculation result. Each time [DEC] is pressed,
the decimal point indicator will shifted between 0 2 3 A. Floating
calculation are performed when there is no indicator on LCD
display.
A (add-mode) – Addition and subraction are performed with an
automatic 2-digit decimal. It is convenient for currency
calculation.
Rounding key – Used for rounding the result to a pre-selected
number of decimals. The round-down function are performed
when there is no indicator on LCD display.
OVERFLOW FUNCTION
In the following cases, "E" will be shown on the display. The keyboard is
electronically locked, and further operation is impossible. Press to
clear the overflow.
1) The result or the memory content exceeds 8 digits.
2) Dividing by "0".
SPECIFICATION
Power Source : Please refer to the product backside.
Automatic power-off : Approx. 7 minutes
Usable Temperature : 0°C to 40°C (32°F to 104°F)
Dimensions : 105mm (W) x 140mm (L) x 32mm (H)
Weight : 124g
(Subject to change without notice)
ON
CA
ON
CA
ON
CA
DEC
5/4
(Set to 2)
DEC
DEC
DEC
DEC
(Set to A)
DEC
(Set to Floating)
DEC
(Set to 2)
(Set to Round-o)
5/4
(Set to Round-o)
ROUND-OFF
5/4
5/4
5/4
(Set to Round-o)
+
-
GT GT
GT
GT
RM/CM
RM/CM
RM/CM
RM/CM
RM/CM
RM/CM
DEC
DEC
5/4
DEC
DEC
5/4
DEC
DEC
5/4
DEC
DEC
5/4
DEC
DEC
5/4
