Canon F-715SG Calculator User Manual


 
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ADVICE AND PRECAUTIONS
This calculator contains precision components such as
LSI chips and should not be used in place subject to
rapid variations in temperature, excessive humidity dirt
or dust, or exposed to direct sunlight.
The liquid crystal display panel is made of glass and
should not be subjected to excessive pressure.
When cleaning the device do not use a damp cloth or a
volatile liquid such as paint thinner. Instead, use only a
soft, dry cloth.
Do not under any circumstances dismantle this device.
If you believe that the calculator is not functioning
properly, either bring or mail the device together with the
guarantee to the service representative of a Canon
business office.
Never dispose the calculator improperly such as
burning; it can create risks of personal injury or harm.
You are suggested to dispose this product accouding to
your national law.
Do replace the battery once every two years even it is
not used frequently.
Electromagnetic interference or electrostatic discharge
may cause the display to malfunction or the contents of
the memory to be lost or altered. Should this occur, press
the and to restart the calculator.