Notes on use

  • When using this unit in an aircraft or a hospital, follow the instructions from the airline company or the hospital to avoid possible interference with instruments or medical devices caused by radio waves from this unit.

Do not use/store the unit in the following places

Storing under direct sunlight or near a heater

The unit may become discolored or deformed, and this may cause a malfunction.

Notes on the battery

  • Make sure that the battery is worn out before disposal. To dispose of the battery, insulate the battery contacts with an adhesive strip.

    If the battery fluid leaks, wipe away any fluid on the battery chamber before inserting a new battery.

    If the battery fluid comes in contact with your body or clothing, thoroughly rinse it away with water.

  • Depending on the length of the post production period, even a new battery may have a shorter life.