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Thanks for you purchase of KM 1320 Earth
Resistance Soil Resistivity Tester of our company. For better
use of the product, please make sure:
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WARNING
––to read this user manual in details.
––to abide by the safety regulations and precautions strictly.
The tester is conforming to IEC61010 on design, production and
test.
Under any circumstance, it shall pay special attention on safety
in use of this tester.
Pay attention to words and symbols stick on the Tester.
It shall make sure that tester and accessories are in good
condition before use; it can be used only when there is no
damaged, naked or broken part in testing wires or insulation
layer.
During measurement, it is forbidden to touch bare conductors
and circuit under measurement.
Before measurement, please confirm whether rotary
switch has been set within the proper measuring range.
Confirm that connector plug of lead has been inserted in the
tester interface closely.
Please don’t impose over 600V A.C. or D.C. voltage on the part
between testing end and interface. Otherwise, it may have
damage on the tester.
Please don’t measure in an inflammable place. The flame
sparkle maybe cause explosion.
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FUNCTION
During usage of tester, please stop using it when exposed metal
is caused by broken enclosure or testing wires.
Please don’t keep or store the tester in the spot with high-
temperature and moisture, or condensation, and under direct
daylight radiation for a long time.
If the instrument is damp, please dry it before keeping.
For replacing battery, please confirm testing wire has moved
apart the meter, and rotary switch is in “
OFF
” position.
Please put the used batteries in appointed collection place.
The Tester has no auto shut-off function. Please set
rotary switch to “
OFF
” after usage.
When the meter displays battery low voltage symbol , and
you need to replace the battery in time.
If the Tester is not going to be used for a long period, remove the
battery.
Pay attention to measuring range and usage environment
stipulated for the Tester.
This measuring device is only to be used, disassembled,
adjusted and repaired by qualified personnel with authorization.
When it may cause hazard by continuous use for the reason of
the Tester itself, it shall immediately stop using it and deposit it
at once, leaving it for disposal by authorized agency.
For risk of danger icon in manual “ ”, users must perform safety
operations strictly in compliance with the manual content.
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FUNCTION
FUNCTION
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