Rules For Safe Operation - Minipa ET-3702A Manual De Instrucciones

4) RULES FOR SAFE OPERATION

WARNING
To avoid possible electric shock or personal injury, possible damage
to the instrument or the equipment under test, follow the rules below:
● Read these operating instructions thoroughly and completely before
operating your meter. Pay particular attention to WARNINGS which will
inform you of potentially dangerous procedures. The instructions in these
warnings must be followed.
● Always inspect your meter, test leads and accessories for any sign of
damage or abnormality before every use. If any abnormal conditions
exist (e.g. broken test leads, cracked cases, display not reading, etc.),
do not attempt to take any measurements.
● Do not expose the instrument to direct sun light, extreme temperature
or moisture.
● Never ground yourself when taking electrical measurements. Do not touch
exposed metal pipes, outlets, fixtures, etc., which might be at ground
potential. Keep your body isolated from ground by using dry clothing,
rubber shoes, rubber mats, or any approved insulating material.
● To avoid electric shock use CAUTION when working with voltages above
40V DC or 20V AC. Such voltages pose a shock hazard.
● Never exceed the maximum allowable input value of any function when
taking a measurement. Refer to the specifications for maximum inputs.
● Never touch exposed wiring, connections or any live circuit when at-
tempting to take measurements.
● Do not attempt to operate this instrument in an explosive atmosphere
(i.e. in the presence of flammable gases or fumes, vapor or dust).
● When testing for the presence of voltage, make sure the voltage function
is operating properly by reading a known voltage in that function before
assuming that a zero reading indicates a no-voltage condition. Always
test your meter before and after taking measurements on a known live
circuit.
● Calibration and repair of any instrument should only be performed by
qualified and trained service technicians.
● Do not attempt calibration or service unless trained and another person
capable of rendering first aid and resuscitation is present.
● Remember: Think Safety, Act Safely.
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