MiLAN M 240 Guia Del Usuario página 57

· Avoid use and storage in areas subject to
humidity or dust. Never to leave the calculator
where it might be splashed by water or exposed
to large humidity or dust. These adverse condi-
tions may damage its internal circuitry.
· Avoid any strong impact on the calculator, e.g.
prevent it from dropping onto the floor.
· Never twist or bend the calculator. Avoid carry-
ing the calculator in the pocket of your trousers
or other tight-fitting clothing where it might be
subject to twisting or bending.
· Never try to disassemble the calculator.
· Avoid pressing the keys of the calculator with a
ballpoint pen or other pointed object.
· Use a soft, dry cloth to clean the exterior of the
unit. If the calculator becomes very dirty, wipe
it off with a cloth moistened in a week solution
of water and a mild neutral household deter-
gent. Bring out all excess moisture before wip-
ing the calculator. Never use thinner, benzine or
other volatile agents to clean the calculator.
Doing so may remove printed markings and
damage the case.
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