User's Manual

World Healt h Organizat ion (WHO)
ht t p: / / www .w ho.int / peh- em f/ en
Car e and Maint ena nce
Your phone is a product of super ior design and
craft sm anship and should be t r eat ed wit h care.
The suggest ions below will help you to fulfill any
warrant y obligat ions and allow you t o enjoy t his
product for m any years. When using your phone,
bat t ery, charger , OR any accessory:
• Keep it and all its parts and accessories out of
sm all children’ s reach.
• Keep it dry. Precipit at ion, hum idit y and liquids
cont ain m inerals that will corrode elect ronic
circuit s.
• Do not use or st ore it in dusty, dirt y ar eas as
it s m oving part s can be dam aged.
• Do not st ore it in hot ar eas. High tem perat ures
can shorten the life of elect ronic devices, dam age
bat t eries, and war p or m elt certain plast ics.
• Do not st ore it in cold ar eas. When t he phone
warm s up (to it s norm al operat ing t em perat ure) ,
m oist ure can for m inside t he phone, which m ay
dam age t he phone’ s electronic circuit boards.
• Do not drop, knock or shake it . Rough handling
can break internal circuit boards.
• Do not use harsh chem icals, cleaning solvent s,
or st r ong det ergent s t o clean it . Wipe it w it h a
soft clot h slight ly dam pened in a m ild soap and
wat er solution.
• Do not paint it . Paint can clog the device’ s
m oving par t s and prevent pr oper operat ion.
• Use only the supplied or an approved
replacem ent ant enna. Unauthorized ant ennas,
m odificat ions of at t achm ent s could dam age the
phone and m ay violate regulat ions governing
radio devices.
• I f t he phone, bat t ery, charger, or any accessor y
is not w orking properly, t ake it t o your nearest
qualified service facilit y. The per sonnel t her e will
assist y ou, and if necessary, arrange for service.