Canon PowerShot A550 User Manual page 141

Camera Care and Maintenance
Never use thinners, benzine, detergents or water to clean the
camera. These substances may distort or damage the
equipment.
Camera Body
Gently wipe dirt off the camera body with a soft cloth or eyeglass
lens wiper.
Lens
First use a lens blower brush to remove dust and dirt, then remove
any remaining dirt by wiping the lens lightly with a soft cloth.
Viewfinder and LCD Monitor
Use a lens blower brush to remove dust and dirt. If necessary,
gently wipe with a soft cloth or an eyeglass lens wiper to remove
stubborn dirt.
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