Samsung B2100 User Manual
Page 9
 
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Turn off the phone near medical 
equipment
Your phone can interfere with medical equipment in 
hospitals or health care facilities. Follow all 
regulations, posted warnings, and directions from 
medical personnel.
Turn off the phone or disable the 
wireless functions when in an aircraft
Your phone can cause interference with aircraft 
equipment. Follow all airline regulations and turn off 
your phone or switch to a mode that disables the 
wireless functions when directed by airline 
personnel.
Protect batteries and chargers from 
damage
• Avoid exposing batteries to very cold or very hot
temperatures (below 0° C/32° F or above 45° C/
113° F). Extreme temperatures can reduce the 
charging capacity and life of your batteries.
• Prevent batteries from contacting metal objects,
as this can create a connection between the + 
and - terminals of your batteries and lead to 
temporary or permanent battery damage.
• Never use a damaged charger or battery.
Handle your phone carefully and 
sensibly
• Your phone has been tested in a controlled
environment and shown to be dust and 
water resistant in certain circumstances 
(meets requirements of classification IP57 as 
described by the international standard IEC 
60529 - Degrees of Protection provided by 
Enclosures [IP Code]; test conditions: 
15~35° C, 86~106kPa, 1meter, for 
30minutes). Despite this classification, your 
phone is not impervious to water damage in 
any situation.