Canon IXUS 50 - Manual (Page 14)

12
Preventing Malfunctions
Avoid Strong Magnetic Fields
Never place the camera in close proximity to electric motors or other
equipment generating strong electromagnetic fields. Exposure to strong
magnetic fields may cause malfunctions or corrupt image data.
Avoid Condensation Related Problems
Moving the equipment rapidly between hot and cold temperatures may
cause condensation (water droplets) to form on its external and internal
surfaces. You can avoid this by placing the equipment in an airtight,
resealable plastic bag and letting it adjust to temperature changes slowly
before removing it from the bag.
If Condensation Forms Inside the Camera
Stop using the camera immediately if you detect condensation. Continued
use may damage the equipment. Remove the SD card and battery pack or
compact power adapter from the camera and wait until the moisture
evaporates completely before resuming use.
Extended Storage
When not using the camera for extended periods of time, remove the
battery pack from the camera or battery charger and store the equipment in
a safe place. Storing the camera for extended periods with a battery pack
installed will run down the battery pack. However the date, time and other
camera settings may reset to default settings if the battery pack has been
removed for more than three weeks.