Nokia 239 Cell Phone User Manual


 
55
CARE AND MAINTENANCE
Your phone is a product of superior design and
craftsmanship and should be treated with care.
The suggestions below will help you to fullfill any
warranty obligations and to enjoy this product for
many years.
Keep the phone and all its parts and accessories out
of small children's reach.
Keep the phone dry. Precipitation, humidity and liquids
contain minerals that will corrode electronic circuits.
Do not use or store the phone in dusty, dirty areas.
Its moving parts can be damaged.
Do not store the phone in hot areas. High temperatures
can shorten the life of electronic devices, damage
batteries, and warp or melt certain plastics.
Do not store the phone in cold areas. When the phone
warms up (to its normal temperature), moisture can
form inside the phone, which may damage electronic
circuit boards.
Do not attempt to open the phone. Non-expert
handling of the phone may damage it.
Do not drop, knock or shake the phone. Rough
handling can break internal circuit boards.
Do not use harsh chemicals, cleaning solvents, or
strong detergents to clean the phone. Wipe it with a
soft cloth slightly dampened in a mild soap-and-water
solution.
If the phone or any of its accessories are not working
properly, take them to your nearest qualified service
facility. The personnel there will assist you, and if
necessary, arrange for service.
TROUBLESHOOTING
If the power does not come on or stay on:
– make sure that the battery is installed properly.
– be sure that the contacts on the battery, and on the
Desktop Stand (if used), are clean.