Canon IXUS 40 User Manual (English)

Questions and Answers:

J
John HarrisonAug 4, 2025
Why won't my Canon Digital Camera turn on?
- S
  Sara ConnerAug 4, 2025
  Your Canon Digital Camera might not be operating due to several reasons: the power might not be turned on (press the ON/OFF button), the SD card slot or battery cover might be open (ensure they are securely closed), the battery voltage might be insufficient (insert a fully charged battery), there may be poor contact between the camera and battery terminals (polish them with a soft cotton swab). You can also use the AC Adapter Kit ACK-DC10 (sold separately).
J
Jerry RoseAug 8, 2025
What to do if my Canon IXUS 40 Digital Camera won't record?
- T
  Theresa HensleyAug 8, 2025
  If your Canon Digital Camera isn't recording, check these potential causes: the mode switch might be set to playback (set it to recording mode), the flash might be charging (wait until the orange indicator stops blinking), the SD card might be full (insert a new SD card or download the images to a computer and erase them from the SD card to make space), the SD card might not be formatted correctly (format the SD card), or the SD card might be write-protected (slide the write protect tab upward). If reformatting does not work, the SD card logic circuits may be damaged. Consult the nearest Canon Customer Support Help Desk.
N
Nicole JohnsonAug 12, 2025
Why won't my Canon Digital Camera battery pack charge?
- C
  coxmorganAug 12, 2025
  If your Canon Digital Camera battery pack won't charge, it could be due to the battery pack life being exceeded (replace it with a new one), poor contact between the battery pack and charger (insert the battery pack securely), or the charger not being properly plugged in (ensure the charger plug is securely plugged into the power outlet).
P
patricia39Aug 16, 2025
Why is my Canon IXUS 40 battery pack consumed quickly?
- D
  Derrick HallAug 16, 2025
  If the battery pack loses its charge quickly at normal temperature, it means that the battery life has exceeded. Replace the battery pack with a new one.
G
Gary HarrisonAug 20, 2025
Why can't I play back images on my Canon IXUS 40?
- M
  Matthew FoxAug 20, 2025
  If you cannot play back images on your Canon Digital Camera, it may be because you attempted to play back images shot with another camera or images edited with a computer. Computer images that cannot be played back will play back if they are added to the camera using the bundled software program ZoomBrowser EX or ImageBrowser.
J
James FarleyAug 25, 2025
What to do if lens will not retract on Canon IXUS 40 Digital Camera?
- M
  Marco JohnsonAug 26, 2025
  If the lens on your Canon Digital Camera won't retract, it's likely because the SD card slot or battery cover was opened with the power on, or while recording to the SD card. Close the SD card slot/battery cover first, and then turn the power off.
V
Victoria ConwayAug 29, 2025
Why do I hear sounds coming from the interior of my Canon IXUS 40?
- M
  Maxwell SparksAug 29, 2025
  The sounds you hear from inside your Canon Digital Camera are likely due to the camera's orientation mechanism operating when the camera's horizontal/vertical orientation was changed. This is normal. Also, ensure you are not moving the camera while pressing the shutter button. Be careful not to block the AF-assist Beam with fingers or other items.

Canon IXUS 40 Specifications

General

Optical Zoom	3x
Digital Zoom	3.6x
LCD Screen Size	1.5 inches
Image Processor	DIGIC
Storage Media	SD card
Optical Sensor Size	1/2.5 inch
Image Sensor	CCD
Supported Flash Memory	SD Card
LCD Screen Resolution	118, 000 pixels
ISO Sensitivity	Auto, 50, 100, 200, 400
Shutter Speed	15 - 1/2000 sec
Sensor Resolution	4.0 Megapixels
Maximum Video Resolution	640 x 480
Type	Compact
Focal Length	5.8 - 17.4 mm
Weight	130 g
Battery Type	NB-4L rechargeable lithium-ion battery

Summary

Read This First

Initial Reading and Warnings

Important initial reading, copyright warnings, and warranty information.

Safety Precautions

Essential Safety Warnings

Critical safety warnings to prevent injury, damage, or fire.

Preventing Malfunctions

Malfunction Avoidance Guidance

Guidance on avoiding magnetic fields, condensation, and proper extended storage.

Camera Components and Operation Panel

Camera Views and Controls Identification

Diagrams identifying camera parts, views, and controls like terminal covers.

Preparing the Camera

Battery and SD Card Setup

Steps for charging battery, installing battery/SD card, formatting, and setting date/time/language.

Basic Functions Overview

Powering On/Off and Mode Switching

Instructions on powering the camera on/off and switching between shooting/playback modes.

Using the LCD Monitor

LCD Monitor Display Modes and Information

How to change the LCD display modes and view shooting information.

Pressing the Shutter Button

Shutter Button Actions and Status Indicators

Explains half-press, full-press actions and indicator lights.

Selecting Menus and Settings

Navigating Menus with Camera Buttons

Steps to navigate and select settings using the FUNC./SET and MENU buttons.

Menu Settings and Factory Defaults

Menu Options and Defaults Reference

Lists options and default settings for Rec., Play, and Set up menus.

Resetting Camera Settings to Defaults

Default Settings Reset Procedure

Steps to reset all camera menu and button settings to their factory defaults.

Shooting

Shooting in Auto Mode

Guide to shooting in automatic mode where the camera handles most settings.

Changing Resolution and Compression Settings

Image Resolution and Compression Options

Options for image resolution and compression and their purposes.

Using the Flash

Flash Modes and Usage Guidelines

Explains different flash modes and when to use them.

Selecting a Shooting Mode

Overview of Shooting Modes

Description of Auto, Manual, Macro, Portrait, Night Snapshot, Kids&Pets, Indoor, and Underwater modes.

Shooting a Movie

Movie Recording Modes Overview

Overview of the available movie modes: Standard, Fast Frame Rate, and Compact.

Shooting Hard-to-Focus Subjects (Focus Lock, AF Lock)

Using Focus Lock and AF Lock

How to lock focus on subjects in difficult shooting situations.

Adjusting the Exposure Compensation

Exposure Compensation Adjustment Guide

How to adjust exposure compensation to fine-tune image brightness.

Adjusting the Tone (White Balance)

White Balance Modes Explained

Explanation of different white balance modes and their use with light sources.

Playback Functions

Viewing and Magnifying Images

How to view, magnify, and pan images one by one in playback mode.

Editing Movies

Movie Editing Procedure

How to cut unwanted portions from the beginning or end of a movie clip.

Automated Playback (Slide Shows)

Starting and Controlling Slide Shows

How to initiate, control playback, and select images for slide shows.

Protecting Images

Protecting Images from Accidental Erasure

How to protect important images and movies from accidental deletion.

Erasing Images

Erasing Single and All Images

How to delete individual or all images and data from the SD card.

Print Settings

Printing Methods and DPOF Setup

Overview of printing, direct printing, and setting up DPOF preferences.

Connecting the Camera to a Computer

Connection Methods and Software Installation

Methods for connecting the camera, downloading images, and installing necessary software.

Customizing the Camera (My Camera Settings)

Changing and Registering Custom Settings

How to customize start-up images, sounds, and register settings.

Troubleshooting

Common Camera Problem Solutions

A guide to diagnosing and solving common camera operational issues.

Appendix

Using AC Adapter, Care, Specs, and Tips

Information on AC adapter use, camera care, specifications, and photo tips.

Functions Available in Each Shooting Mode

Shooting Mode Feature Reference Chart

A chart detailing the availability of various functions across different shooting modes.

Related product manuals

Canon DIGITAL IXUS 400