Ballantine 3207, Инструкция по эксплуатации

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BALLANTINE LABORATORIES, Inc. MODEL 3207 MICRO-OHM METER
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2.3 Warning:-
•
Do not operate this instrument in explosive atmosphere (i.e. in the presence of flammable
gases or fumes, vapor dust).
•
Ensure the proper grounding of Instrument.
2.4 Caution:
•
Use the rated fuse to meet the voltage and current requirements given in the
specification.
•
Use only manufacturer supplied typical Leads for typical application as referred in this
manual.
•
Always turn off all power from the resistance under test.
•
Do not connect the current or voltage leads of the instrument to any carrying source since
this may result in damage to the instrument and void the warranty.
•
The instrument should be operated from an AC power source with its neutral at or near
ground (earth) potential. The instrument is not intended for operation from two phases of
a multiphase AC system.