On heat build-up – Sony PRS-300LC User Manual
• Do not leave the Reader on an unstable surface
• Make sure not to sit down with the Reader in your back
• Do not expose the Reader to water. The Reader is not
Remember to follow the precautions below.
− Be careful not to drop the Reader into a sink or other container
filled with water.
− Do not use the Reader in humid locations or bad weather, such
as in the rain or snow.
− Do not get the Reader wet.
If you touch the Reader with wet hands, or put the Reader in a
damp article of clothing, the Reader may get wet and this may
cause a malfunction of the Reader.
On heat build-up
Heat may build up in the Reader while charging, or if it is
used for an extended period of time.