zSome wireless devices may affect the performance of the hearing aids. For any such problems, consult your service provider.
Potentially Explosive Atmospheres
Power off your device in any area with a potentially explosive atmosphere, and comply with all signs and instructions. Areas that may have potentially explosive atmospheres include the areas where you would normally be advised to turn off your vehicle engine. Triggering of sparks in such areas could cause an explosion or fire, resulting in bodily injuries or even deaths. Do not switch on the device at refueling points such as service stations. Comply with restrictions on the use of radio equipment in fuel depots, storage, and distribution areas, and chemical plants. Also, adhere to restrictions in areas where blasting operations are in progress. Before using the device, watch out for areas that have potentially explosive atmosphere that are often, but not always, clearly marked. Such locations include areas below the deck on boats, chemical transfer or storage facilities and areas where the air contains chemicals or particles such as grain, dust, or metal powders. Ask the manufacturers of vehicles using liquefied petroleum gas (such as propane or butane) if this device can be safely used in their vicinity.
Traffic Security
Observe local laws and regulations while using the device. Also, if using the device while driving a vehicle, please comply with the following guidelines:
zConcentrate on driving. Your first responsibility is to drive safely.
zDo not talk on the device while driving. Use
zWhen you have to make or answer a call, park the vehicle at the road side before using your device.
zRF signals may affect electronic systems of motor vehicles. For more information, consult the vehicle manufacturer.
21
