Safety Information - Amprobe PRM-4 Mode D'emploi

SAfETy INfoRMATIoN

� warnings and Precautions
The PRM-4 Phase Sequence and Motor Rotation Tester conforms to
CSA 22.2-1010-1 and en61010-1, CAT iii 600 V.
To ensure safe operation and usage of this instrument, follow
instructions in this manual. failure to observe warnings may result in
SeVeRe injury or death.
• it is recommended for use in distribution level and fixed
installations, as well as lesser installations, and not for primary
supply lines, overhead lines and cable systems.
• do not exceed the maximum overload limits per function (see
specifications) nor the limits marked on the instrument itself.
never apply more than 600 V ac rms between the test lead and
earth ground.
• inspect the tester, test leads and accessories before each use. do
not use any damaged part.
• never ground yourself when taking measurements. do not touch
exposed circuit elements or test probe tips.
• do not operate the tester in an explosive atmosphere.
• exercise extreme caution when: measuring voltage >20 V // current
>10 mA // AC power line with inductive loads // AC power line
during electrical storms // current, when the fuse blows in a circuit
with open circuit voltage >600 V.
• never replace a fuse with one of a different rating.
• Remove test leads before opening the case.
• do not use in a manner not specified or the protection afforded
by the instrument may be impaired.
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