Hioki 3272, Instruction Manual

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9
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Chapter 3 Measurement Procedure
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WARNING
Before turning the product on, make sure the
source voltage matches that indicated on the rear
panel of the product. Connection to an improper
supply voltage may damage the product and
present an electrical hazard.
NOTE
3.2 Measurement Procedure
(1) Turn the power switch off and connect the power
cord.
(2) Connect the power plug of the sensor to be used to
the power receptacle of the 3272.
(3)
Turn the 3272 power switch on, and check that the
front panel power indicator lights.
See the 3273-50, 3273, 3274, 3275, or 3276
instruction manual.
Make sure the sum of the current consumption of
the connected CLAMP ON PROBE(s) does not
exceed the rated output current of the 3272 (See
Fig.1).
When using the 3272 with Model 3273-50, 3274,
3275 or 3276 CLAMP ON PROBE, in general only
one CLAMP ON PROBE may be connected.
However, depending on the current level of the
object under test, two CLAMP ON PROBEs may
be connected simultaneously.
The current consumption of a CLAMP ON PROBE
is dependent upon the current level of the object
under test.