Casio 3558 User Manual

Operation Guide 3558
EN-9
To save battery power, press the B button in the calculator mode to silence the
tone.
To retrieve sound, press the B button again.
EN-8
EXAMPLE OPERATION READ-OUT
Basic
calculation:
(12 – 0.5) × 3 ÷ 7
= 4.9285714 ...
12 5
3 7
Constant
calculation:
3 + 4 = 7
(4 is constant) 4 3
8 + 4 = 12
8
3 – 4 = –1 4 3
8 – 4 = 4
8
EXAMPLE OPERATION READ-OUT
3 × 4 = 12
(4 is constant)
4 3
8 × 4 = 32
8
3 ÷ 4 = 0.75 4 3
8 ÷ 4 = 2
8
Power
calculation:
3
2
3
3
3
EN-7
Calculator Operation
Obtains answer.
Appears when a number
is set as a constant.
A function command sign.
Perform the four basic calculations.
An incorrect function command is
corrected by pressing the correct
button.
8-digit entry (7-digit for
negatives) can be made.
Enters numerals.
For decimal places,
use the
key in
its logical sequence.
Clears entry for correction.
Releases overflow or error check.
Overflow is indicated by an “E” sign
and stops the calculation. Overflow
occurs when the integer part of an
answer whether intermediate or
final, exceeds 8 digits (7digits for
negatives).
After “E” appears: To continue with
the current calculation, press A
once. To start a new calculation,
press A twice.
EN-6
(Reversion to regular time) The watch reverts to the regular timekeeping display after
operating in any mode.
(Auto return feature) The watch will return to the regular timekeeping display
automatically if you do not perform any operation for five or six minutes in the
calculator or alarm display.
You can also find information about operational
procedures at the CASIO website.
https://support.casio.com/global/en/wat/model/3558/
EN-5
A.M.
Calculator
Mode
Alarm Mode Dual Time Mode Stopwatch
Mode
Hour
Minute
P.M.
Hour
Minute
Mode indicator
Second
Mode indicator
Minute
Second
1/100 second
A A A
A
Mode indicator
EN-4
Reading The Display
Regular timekeeping
Day
Calendar Time
Month
Year
Day of week
Hour
P.M.
Day of week
Second
Minute
SU: Sunday MO: Monday TU: Tuesday WE: Wednesday
TH: Thursday FR: Friday SA: Saturday
A
EN-3
Watch Features
You can also find information
about operational procedures
at the CASIO website.
https://support.casio.com/
global/en/wat/model/3558/
◆
Calculator
◆
Alarm
◆
Dual Time
◆
Stopwatch
EN-2
Contents
Watch Features ..................................................................................................... EN-3
Reading The Display ............................................................................................ EN-4
Calculator Operation ............................................................................................ EN-7
Setting Daily Alarm Time ................................................................................... EN-10
Setting Dual Time ............................................................................................... EN-12
Stopwatch Operation ......................................................................................... EN-13
Setting Time And Calendar ................................................................................ EN-15
Specifications ..................................................................................................... EN-17
EN-1
ENGLISH
You can also find information about
operational procedures at the CASIO website.
https://support.casio.com/global/en/wat/model/3558/
MA2302-EA
© 2023 CASIO COMPUTER CO., LTD.

Casio 3558 Specifications

General

Brand	Casio
Model	3558
Category	Watch
Language	English