Silvercrest SH-100 Instructions Manual page 14

Silvercrest SH-100
 Do not use or store the phone in a dusty or dirty environment,
as the moving parts and electronic components could then
become damaged.
 Do not use or store the phone at extremely high temperatures.
High temperatures shorten the service life of the phone,
damage the battery and can deform or melt the plastics used for
its manufacture.
 Never keep the phone in extremely cold locations. If the phone
is returned to an environment with a normal temperature,
moisture can form inside the phone which can damage the
electronic components.
 The phone can be damaged if handled incorrectly. For this
reason do not drop, shake or knock the phone, as this could
damage its internal circuits.
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