Samsung S390G Cell Phone User Manual

Health and Safety Information 143
Potentially Explosive Environments
Switch your mobile device off when in any area with a potentially explosive
atmosphere and obey all signs and instructions. Sparks in such areas could cause
an explosion or fire resulting in bodily injury or even death. Users are advised to
switch the mobile device off while at a refueling point (service station).
Users are reminded of the need to observe restrictions on the use of radio
equipment in fuel depots (fuel storage and distribution areas), chemical plants, or
where blasting operations are in progress. Areas with a potentially explosive
atmosphere are often, but not always, clearly marked. They include below deck on
boats, chemical transfer or storage facilities, vehicles using liquefied petroleum gas
(such as propane or butane), areas where the air contains chemicals or particles,
such as grain, dust, or metal powders, and any other area where you would
normally be advised to turn off your vehicle engine.
When your Device is Wet
Do not turn on your device if it is wet. If your device is already on, turn it off and
remove the battery immediately (if the device will not turn off or you cannot remove
the battery, leave it as-is). Then, dry the device with a towel and take it to a service
FCC Hearing Aid Compatibility (HAC) Regulations for Wireless
The U.S. Federal Communications Commission (FCC) has established requirements
for digital wireless mobile devices to be compatible with hearing aids and other
assistive hearing devices.
When individuals employing some assistive hearing devices (hearing aids and
cochlear implants) use wireless mobile devices, they may detect a buzzing,
humming, or whining noise. Some hearing devices are more immune than others to
this interference noise, and mobile devices also vary in the amount of interference
they generate.