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Casio Manuals & User Guides

Casio is a leading Japanese electronics manufacturer known for its durable G-Shock watches, scientific calculators, electronic musical instruments, and labeling systems.

Tip: include the full model number printed on your Casio label for the best match.

Casio Support

Official site: https://www.casio.com/
General support: https://world.casio.com/support/
Warranty & registration: Warranty info
Support phone: +81 3-5334-4111
Contact form: Contact manufacturer support

Casio manuals

Latest manuals from manuals+ curated for this brand.

CASIO 3189, 3252 Watch User Guide

April 12, 2025

CASIO 3189, 3252 Watch Product Information Specifications Model: MA1012-EA Operation Guide: 3189/3252 About This Manual Depending on the model of your watch, display text appears either as dark figures on…

CASIO 5479 Watch User Guide

April 12, 2025

CASIO 5479 Watch Specifications: Model: MA1510-EA Operation Guide: 5479 Language: English Product Information: This CASIO watch features a variety of functions including World Time, Alarms, Countdown Timer, Stopwatch, and more.…

Casio MAA ANA Watch User Guide

April 12, 2025

Casio MAA ANA Watch User Guide Your watch may differ somewhat from the one shown in the illustration. Notes Some water resistant models are equipped with a screw lock crown.…

CASIO 3239, 3240 Watch User Guide

April 12, 2025

CASIO 3239, 3240 Watch About This Manual The operational procedures for Modules 3239 and 3240 are identical. All of the illustrations in this manual show Module 3239. Button operations are…

CASIO 10B+7L Vintage Watch User Guide

April 12, 2025

CASIO 10B+7L Vintage Watch Reading the display SU: Sunday, MO: Monday, TU: Tuesday, WE: Wednesday, TH: Thursday, FR: Friday, SA: Saturday (Changeover between 12-hour and 24-hour formats) In regular timekeeping…

CASIO HK-W Analog Watch User Guide

April 12, 2025

CASIO HK-W Analog Watch Product Information Specifications Model: MA0801-EA Operation Guide: ANALOG (HK-W) Supported Modules: 1362, 1398, 1770, 2799, 3378, 4370, 705, 706, 1300, 1311, 1330, 1344, 1360, 1399, 1747,…

CASIO 2747 Ana Digi Quartz Vintage Men’s Watch User Guide

April 12, 2025

CASIO 2747 Ana Digi Quartz Vintage Men's Watch About This Manual Button operations are indicated using the letters shown in the illustration. Each section of this manual provides you with…

CASIO 5425 G Shock Resist Watch User Guide

April 12, 2025

CASIO 5425 G Shock Resistant Watch About This Manual Depending on the model of your watch, display text appears either as dark figures on a light background or light figures…

CASIO QW-3191 Hand Wrist Watch User Guide

April 12, 2025

CASIO QW-3191 Hand Wrist Watch Specifications Accuracy at normal temperature: ± 30 seconds per month Display capacity: Regular timekeeping mode Hour, minute, second, am/pm, month, date, day (double display) Calendar…

CASIO QW-3179 Solar Radio Controlled 46mm Watch User Guide

April 12, 2025

CASIO QW-3179 Solar Radio Controlled 46mm Watch Getting Acquainted Congratulations upon your selection of this CASIO watch. To get the most out of your purchase, be sure to read this…

Casio SE-S100 Electronic Cash Register Quick Start Guide

manual

Quick start guide for the Casio SE-S100 electronic cash register. Includes setup, daily operation, programming, and troubleshooting instructions.

Casio fx-9750GII Quick Reference Guide

quick start guide

A comprehensive quick reference guide for the Casio fx-9750GII graphing calculator, detailing key functions, menu navigation, and operational modes including RUN, GRAPH, TABLE, STATISTICS, EQUATION, and CONICS.

Casio CP-2575/CP-2070 Cordless Phone Owner's Guide

manual

Comprehensive owner's guide for the Casio CP-2575 and CP-2070 2.4 GHz cordless phones. Includes setup, installation, Caller ID, LCR, and troubleshooting instructions.

ClassPad 330 PLUS Software User's Guide

manual

Comprehensive software user's guide for the Casio ClassPad 330 PLUS graphing calculator, covering OS Version 3.10 features including graphing, statistics, geometry, financial calculations, and programming.

Casio TK-950 Electronic Cash Register User Manual

manual

Comprehensive user manual for the Casio TK-950 electronic cash register. Includes setup instructions, programming guides, safety precautions, and troubleshooting steps for reliable operation.

Casio Exilim EX-S500 數位相機用戶說明書

manual

獲取 Casio Exilim EX-S500 數位相機的完整用戶說明書。了解如何設置、拍攝、播放影像及進行檔案管理。

Screen Receiver Guia do Usuário

manual

Guia do usuário para o software Screen Receiver da CASIO, compatível com calculadoras série fx-CG, ClassPad e GRAPH90+ E. Inclui instruções de instalação, configuração e uso.

Casio DT-970 Handheld Terminal User's Guide

user manual

Official user guide for the Casio DT-970 series handheld terminal. Includes safety instructions, battery installation, communication setup, and technical specifications.

Casio Operation Guide 5113 5213

manual

User manual for Casio watch models 5113 and 5213, covering setup, sensor operation (compass, barometer, altimeter), and general settings.

Casio CTK-4400, WK-240, and WK-245 Digital Keyboard User's Guide

manual

Comprehensive user's guide for the Casio CTK-4400, WK-240, and WK-245 digital keyboards. Includes setup instructions, operation details, and safety precautions.

Casio 3721 Operation Guide

manual

Comprehensive user manual for the Casio 3721 radio-controlled solar watch, including instructions for time adjustment, charging, radio reception, and power-saving features.

Casio CTK-571 and CTK-573 Electronic Keyboard User's Guide

manual

Comprehensive user manual for the Casio CTK-571 and CTK-573 electronic keyboards. Includes setup instructions, safety precautions, operation guides for tones, rhythms, and MIDI features.

EX-Z100 Digital Camera

User Guide

EX-Z100 Digital Camera, EX-Z100, Digital Camera, Camera

EX-TR100 Digital Camera

User Guide

EX-TR100 Digital Camera, EX-TR100, Digital Camera, Camera

EX-Z85 Digital Camera

User Guide

EX-Z85 Digital Camera, EX-Z85, Digital Camera, Camera

FX-991MS Scientific Calculator

User Guide

FX-991MS Scientific Calculator, FX-991MS, Scientific Calculator, Calculator

3145 Digital Solar Watch

User Guide

3145 Digital Solar Watch, 3145, Digital Solar Watch, Solar Watch, Watch

LK-73 Keyboard with Lighted Keys

User Manual

LK-73 Keyboard with Lighted Keys, LK-73, Keyboard with Lighted Keys, Lighted Keys

PX-410R Privia Digital Pianos

User Guide

PX410, 575E1B, PX-410R Privia Digital Pianos, Privia Digital Pianos, Digital Pianos, Pianos

PCR-T285 Electronic Cash Register

User Manual

PCR-T285, PCR-T285 Electronic Cash Register, Electronic Cash Register, Cash Register, Register, PCR-T295, SE-S100

CT-X9000IN 61 Key Portable Keyboard Piano

User Guide

CT-X9000IN 61 Key Portable Keyboard Piano, CT-X9000IN, 61 Key Portable Keyboard Piano, Portable Keyboard Piano, Keyboard Piano, Piano

SE-G1 Electronic Cash Register

User Manual

SE-G1 Electronic Cash Register, SE-G1, Electronic Cash Register, Cash Register, Register

V-T500-GE Tablet

User Manual

V-T500-GE Tablet, V-T500-GE, Tablet

EX-FH20 Digital Camera

User Guide

EX-FH20 Digital Camera, EX-FH20, Digital Camera, Camera

Casio manuals from online retailers

Casio video guides

Watch setup, installation, and troubleshooting videos for this brand.

Casio ClassWiz Calculator: Setting Number Display Preferences (fx-83GTCW, fx-85GTCW, fx-991CW)

7:55 • 1920×1080 • instructions

Casio ClassWiz Calculator Navigation Guide: Master Apps, Calculations & Tools (fx-83GTCW, fx-85GTCW, fx-991CW)

3:00 • 1920×1080 • instructions

Casio fx-CG50: Mastering Further Calculations with History, MATH Menu, and Variables

5:13 • 1920×1080 • how_to

How to Reset the Casio fx-CG50 Calculator to Default Settings

1:48 • 1920×1080 • how_to

Casio ClassWiz fx-83GT CW & fx-85GT CW: New Math Functions & Feature Updates

4:34 • 1920×1080 • feature_demo

Casio Manuals & User Guides

Casio manuals

Casio manuals from online retailers

Casio ClassWiz Calculator: Setting Number Display Preferences (fx-83GTCW, fx-85GTCW, fx-991CW)

Casio ClassWiz Calculator Navigation Guide: Master Apps, Calculations & Tools (fx-83GTCW, fx-85GTCW, fx-991CW)

How to Reset Your Casio ClassWiz Calculator (fx-83GTCW, fx-85GTCW, fx-991CW)

Casio ClassWiz Calculator: Performing Calculations in Standard Form

How to Create a Table of Values for a Graph on Casio ClassWiz Calculators

Casio ClassWiz Calculator: Advanced Fraction Calculations Tutorial

Casio fx-CG50: Calculating Normal Probabilities and Critical Values

How to Transfer Data to the Casio fx-CG50 Calculator

Casio Celviano AP Series Digital Piano Overview

Casio fx-CG50: Mastering Further Calculations with History, MATH Menu, and Variables

How to Reset the Casio fx-CG50 Calculator to Default Settings

Casio ClassWiz fx-83GT CW & fx-85GT CW: New Math Functions & Feature Updates