EN
MS-80BM
User’s Guide
HDC463AE0P7
SA1711-A Printed in Philippines
© 2018 CASIO COMPUTER CO., LTD.
• Be sure to keep all user documentation handy for future reference.
Important Precautions
• If you suspect that the calculator is operating abnormally due to static electrical charge or some
other problem, press
A
to restore normal operation.
• Avoid dropping the calculator and otherwise subjecting it to severe impact.
• Never try to take the calculator apart.
• Wipe the unit with a soft, dry cloth to clean it.
• The contents of these instructions are subject to change without notice.
• CASIO COMPUTER CO., LTD. assumes no responsibility for any loss or claims by third parties
which may arise from the use of this product.
Power Supply
Two-Way Power System provides power even in complete darkness.
• Always leave battery replacement up to an authorized dealer.
• The battery that comes with this unit discharges slightly during shipment and storage. Because of
this, it may require replacement sooner than the normal expected battery life.
k
Auto Power Off Function
Auto power off: Approximately 6 minutes after last key operation
Currency Conversion
• To toggle between the Memory Mode (A) and the Conversion Mode (B)
(A)
(B)
0.
m
EXCH
0.
• To set conversion rates
Currency 1 (C1) is your home country currency, and so it is always set to 1. Currency 2 (C2) and
Currency 3 (C3) are for two other currencies, and you can change these rates as required.
Example: Conversion rate $1 (C1 home currency) = 0.9025 euro for Currency 2 (C2)
A
&
(SET)
(Hold down until SET appears.)
C
0.9025*
1
&
(SET)
C2
EXCH RATE
0.9025
• You can check a currently set rate by pressing
A
and then
C
or
D
.
*
1
For rates of 1 or greater, you can input up to six digits. For rates less than 1 you can input up to
your calculator’s maximum number of digits, including 0 for the integer digit and leading zeros
(though only six significant digits, counted from the left and starting with the first non-zero digit, can
be specified).
Examples: 0.123456, 0.0123456
Clearing Calculations
• To clear the calculator except for independent memory, press
A
.
• To clear independent memory only, press
M
twice.
A
*
2
0.
6
÷
3
×
5 + 2.4 – 1 = 11.4
6
/
3
*
5
+
2.4
-
1
=
11.4
2
×
(– 3) = – 6
2
*
3
>
=
– 6.
*
2
See “Clearing Calculations”.
12 + 23 =
23
++
12
=
K
35.
45 + 23 =
45
=
K
68.
7 − 5 =
5
--
7
=
K
2.
2 − 5 =
2
=
K
–
3.
2 × 12 =
12
**
2
=
K
24.
4 × 12 =
4
=
K
48.
45 ÷ 9 =
9
//
45
=
K
5.
72 ÷ 9 =
72
=
K
8.
200
×
5% = 10
200
*
5
&
10.
100 + (100
×
5%) = 105
100
*
5
&+
105.
500 – (500
×
20%) = 400
500
*
20
&-
400.
30 = 60
×
?%
? = 50
30
/
60
&
50.
12 = 10 + (10
×
?%)
? = 20
12
-
10
&
20.
100%
25%
$120
? ($160)
? ($40)
120
+
25
&
-
160.
40.
8
×
9 = 72
(
m
)*
3
MM
*
4
8
*
9
l
M
72.
–) 5
×
6 = 30
5
*
6
m
M
30.
2 × 3 = 6
2
*
3
l
M
6.
48
M
M
48.
*
3
See “Currency Conversion”.
*
4
See “Clearing Calculations”.
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MS-80BM̲EN̲171117.indd 1
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