KYORITSU 4105A - Manual (Page 3)

DANGER is reserved for conditions and actions that are likely to cause
serious or fatal injury.
WARNING is reserved for conditions and actions that can cause
serious or fatal injury.
CAUTION is reserved for conditions and actions that can cause minor
injury or instrument damage.
DANGER
Make sure that the range selector switch is set to a desired position
before making measurement.
Do not make measurement in the presence of flammable gasses.
Otherwise, the use of the instrument may cause sparkling, which leads
to an explosion.
Never attempt to connect the test probe if the instrument or your hand is
wet.
Do not apply an electrical quantity exceeding the allowable limit of a
measuring range.
Never open the battery compartment cover while making measurement.
WARNING
Never attempt to make measurement, if any abnormal conditions are
noted, such as broken case, cracked test probe and exposed metal
parts.
Never turn the range selector switch with test probe connected to the
equipment under test.
Do not install substitute parts or make any decomposition or
modification to the instrument. Return the instrument to Kyoritsu or your
distributor for repair or re-calibration.
Do not replace batteries when the surface of the instrument is wet.
Always set the range switch to the OFF position before opening the
battery compartment cover for battery replacement.
CAUTION
Make sure that the test probe are securely connected to the terminal of
the instrument.
Be sure to set the range selector switch to the OFF position after use.
When the instrument will not be in use for a long period of time, place it
in storage after removing the batteries.
Do not expose the instrument to the direct sun, extreme temperature
and humidity or dew fall.
Use a damp cloth soaked in water or neutral detergent for cleaning the
instrument. Do not use abrasives or solvents.
When the instrument is wet, make sure to let it dry before putting it in
storage.
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