Polaroid Digital AIR 3D Use And Maintenance Manual page 137

d) Dropping Prevention
Hearing aid is precise electronic device. Please prevent it from dropping or violent
vibration and shock.
e) Others
• Do not wear your hearing aids during short-wave diathermy, X-ray, MR scans,
CT scans or similar radiation treatments.
• Please use professional battery for hearing aid.
• If you not use hearing aid for long time, please take out the battery to avoid
battery leakage.
• Battery should be put in a safe place which is out of baby or children's reach.
If any swallowing accident happens, please consult a doctor immediately.
137