User's Manual

86 Additional information
POWER SUPPLY
Connect the AC power adapter only to designated
power sources as marked on the product. Make sure
the cord is positioned so that it will not be subjected to
damage or stress. To reduce risk of electric shock,
unplug the unit from any power source before
attempting to clean it. The AC power adapter must not
be used outdoors or in damp areas. Never alter the
cord or plug. If the plug will not fit into the outlet, have a
proper outlet installed by a qualified electrician.
EMERGENCY CALLS
Mobile phones operate using radio signals, which
cannot guarantee connection under all conditions.
Therefore you should never rely solely upon any
mobile phone for essential communications
(e.g. medical emergencies).
Emergency calls may not be possible on all cellular
networks or when certain network services and/or
mobile phone features are in use. Check with your
local service provider.
Emergency Response Center Location
Technology
Using wireless technology to help find you in case of
an emergency is a goal shared by the entire wireless
industry, local phone companies and the emergency
response centers. Your phone may support an
emergency positioning system being implemented by
some service providers. But the complexity of mobile
communication technology, combined with related
implementation technologies, means that your wireless
carrier, the local phone companies, and emergency
response centers all have a role to play in
implementing this capability.
So even if your phone supports this technology and
even if the locating features works in one area there is
no guarantee that it will work in all areas for all calls to
emergency response centers. Always review with an
emergency response center all location data you have,
including intersecting streets, as well as any
landmarks, to assist in locating you.
Sony Ericsson is committed to continuing to work
with the entire communications industry to improve
location features for emergency response.
Sony Ericsson is not liable for any service(s)
including operation, coverage, or range of the network
services provided by network carriers independent of
Sony Ericsson.
BATTERY USE AND CARE
We recommend that you fully charge the battery
before you use your mobile phone for the first time.
The battery can only be charged in temperatures
between +5°C (+41°F) and +45°C (+113°F).
A new battery or one that has not been used for a
long time could have reduced capacity the first few
times it is used.
T610UG-R4A.book Page 86 Friday, March 21, 2003 3:28 PM