Maxcom MM823, User Manual

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away from magnetic materials such as
credit cards or magnetic discs.
Keep your phone dry at all times. In case of
getting wet or signs of erosion, contact the
Manufacturer.
Avoid using the phone in extremely high or
low temperature; never expose the phone
to direct sunlight. Never place the phone
next to heating devices such as radiators,
heaters, ovens, furnaces, camp fire,
barbeque, etc. Never leave the phone in a
place where it would be exposed to
sunlight, high humidity or in a dusted
place.
Never clean the phone with liquids nor
clothes soaked with chemicals.
Wireless telephones might be subject to
interferences that might impact their
efficiency.