Top Tronic T1151, Инструкция по эксплуатации

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PRE-TESTING SAFETY
Always check the fuse before using the instrument.
This is done by shorting the test leads and selecting the Continuity test.
Use this, to null the test leads resistance at the same time.
Always
clip securely the leads onto the circuit under test . DO NOT
JUST TOUCH IT as this could make intermittent contact and therefore the
safety features may not work all the times because the connections may not
be present at all times.
Always connect the test leads and make sure they
make proper contacts
to the circuit under test before pressing the test buttons .
These testers are smart, but can only be as smart as your connections.
That mean that all
the safety features will only work if you have proper
connections prior, during and post testing, to the circuit under Test .
All safety features can only work if the fuse is intact and correct.
Follow the interactive messages on the display.
These testers rely completely on you, the user, to connect the leads
securely onto the circuit under test before starting any tests and before
selecting any test.
That mean that from the time you switch the tester ON, you should
connect securely the test leads from the tester's terminals to the circuit under
test.
When ever possible,
use fused test leads for increased safety.
Fused test leads are in series with the existing internal fuse, so the voltage
will be divided on both fuses, therefore, reducing the voltage on both fuses
and therefore in the worst case, making them safer when opening (breaking
the circuit).
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