Before You Connect the Camera to the Computer10Before You Connect the Camera to the ComputerPrecautions for Connecting the Camera to the Computer• Use the interface cable to attach the camera directly to a USB port on the computer, notthrough a USB hub. The connection may not operate correctly through a USB hub.• The connection may not operate correctly if you are using other USB devices, excluding USBmice or keyboards, at the same time as the camera. If this occurs, disconnect the otherdevices from the computer and try reconnecting the camera.• Do not connect two or more cameras at the same time to the same computer via the USBinterface. The connections may not operate correctly.• Never allow the computer to go into standby (sleep) mode while a camera is connected viathe USB interface. If it does happen, never disconnect the interface cable. Try to awaken thecomputer with the camera in the connected state. Some computers will not awaken properlyif you disconnect the camera while they are in standby (sleep) mode. Please refer to yourcomputer manual for instructions regarding the standby (sleep) mode.Ensure that you have installed the software from the supplied Canon DigitalCamera Solution Disk before you connect the camera to the computer.• You are recommended to power the camera from a household power source(AC adapter) when connecting to a computer (if available for your cameramodel). Ensure that you use fully charged batteries if you will not be using ahousehold power source.• See the Camera User Guide for procedures connecting the camera to thecomputer.