Samsung S500 ユーザーズマニュアル

138

If you use any other personal medical devices, 
consult the manufacturer of your device to 
determine if it is adequately shielded from external 
RF energy. Your physician may be able to assist you 
in obtaining this information. Switch off your phone 
in health care facilities when any regulations posted 
in these areas instruct you to do so. Hospitals or 
health care facilities may be using equipment that 
could be sensitive to external RF energy.

RF signals may affect improperly installed or 
inadequately shielded electronic systems in motor 
vehicles. Check with the manufacturer or its 
representative regarding your vehicle.

You should also consult the manufacturer of any 
equipment that has been added to your vehicle.

Switch off your phone in any facility where posted 
notices require you to do so.

Switch off your phone 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 off the phone while at a 
refuelling point (service station). Users are 
reminded of the need to observe restrictions on the 
use of radio equipment in fuel depots (fuel storage 

139

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.

This phone, like any wireless phone, operates using 
radio signals, wireless and landline networks as well 
as user-programmed functions, which cannot 
guarantee connection in all conditions. Therefore, 
you should never rely solely on any wireless phone 
for essential communications (medical 
emergencies, for example).

Remember, to make or receive any calls the phone 
must be switched on and in a service area with 
adequate signal strength. Emergency calls may not 
be possible on all wireless phone networks or when 
certain network services and/or phone features are 
in use. Check with local service providers.

To make an emergency call, proceed as follows.

1.  If the phone is not on, switch it on.

2. Key in the emergency number for your present 

location (for example, 112 or any other official 
emergency number). Emergency numbers vary 
by location.