GreatCall Jitterbug How-To Manual page 181

be damaged.
• D o not store the phone in hot areas. High temperatures can shorten the life of
electronic devices, damage batteries, and warp or melt certain plastics.
• D o not store the phone in cold areas. When the phone warms up to its normal
operating temperature, moisture can form inside the phone, which may damage the
phone's electronic circuit boards.
• D o not drop, knock or shake the phone. Rough handling can break internal
circuit boards.
• D o 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.
• D o not paint the phone. Paint can clog the device's moving parts and prevent
proper operation.
• D o not put the phone in or on heating devices, such as a microwave oven, a stove or
a radiator. The phone may explode when overheated.
• I f your Jitterbug is equipped with an external antenna, use only the supplied or an
approved replacement antenna. Unauthorized antennas or modified accessories may
damage the phone and violate regulations governing radio devices.
• I f the phone, battery, charger or any accessory is not working properly, take it to your
170 Health and Safety Information